LT6016

LT6015 LINER

Document overview

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Technical content

601567ffFor more information www.linear .com/L T6015 Typical applicaTion FeaTures DescripTion 3.2MHz, 0.8V/µs Low Power, Over-The-Top Precision Op Amps

applicaTions

L, LT, LT C, LT M, Linear Technology, Over-The-Top and the Linear logo are registered trademarks and ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. n Input Common Mode Range: V– to V– + 76V n Rail-to-Rail Input and Output n Low Power: 315μA/Amplifier n Operating Temperature Range: –55°C to 150°C n VOS: ±50μV (Maximum) n CMRR, PSRR: 126dB n Reverse Battery Protection to 50V n Gain Bandwidth Product: 3.2MHz n Specified on 5V and ±15V Supplies n High Voltage Gain: 1000V/mV n No Phase Reversal n No Supply Sequencing Problems n Single 5-Lead SOT-23 (ThinSOT™) Package n Dual 8-Lead MSOP n Quad 22-Lead DFN (6mm × 3mm) n High Side or Low Side Current Sensing n Battery/Power Supply Monitoring n 4mA to 20mA T ransmitters n High Voltage Data Acquisition n Battery/Portable Instrumentation The LT®6015/LT6016/LT6017 are single/dual/quad rail-to- rail input operational amplifiers with input offset voltage trimmed to less than 50µV. These amplifiers operate on single and split supplies with a total voltage of 3V to 50V and draw only 315µA per amplifier. They are reverse battery protected, drawing very little current for reverse supplies up to 50V. The Over-The-Top ® input stage of the LT6015/LT6016/ LT6017 is designed to provide added protection in tough environments. The input common mode range extends from V – to V+ and beyond: these amplifiers operate with inputs up to 76V above V – independent of V +. Internal resistors protect the inputs against transient faults up to 25V below the negative supply. The LT6015/LT6016/ LT6017 can drive loads up to 25mA and are unity-gain stable with capacitive loads as large as 200pF. Optional external compensation can be added to extend the capaci- tive drive capability beyond 200pF. The LT6015 is offered in a 5-lead SOT package. The LT6016 dual op amp is available in an 8-lead MSOP package. The LT6017 is offered in a 22-pin leadless DFN package. Precision High Voltage High Side Load Current Monitor Output Error vs Load Current L T6015 0.1µF 200/uni03A9 100/uni03A9 200/uni03A9 0.1/uni03A9 10W BSP89 1V/A 0V TO 1V OUT V BAT = 1.5V TO 76V

601567 TA01a

LOAD CURRENT (A) 0.01 –1.0 OUTPUT ERROR (%) 0.2 –0.2 –0.4 –0.6 –0.8 0.1

601567 TA01b

VBAT = 1.5V VBAT = 5V VBAT = 20V VBAT = 75V

601567ff For more information www.linear .com/L T6015 pin conFiguraTion absoluTe MaxiMuM raTings (Note 1) OUTD –IND +IND N/C V N/C V N/C +INC –INC OUTC OUTA –INA +INA N/C V N/C N/C +INB –INB OUTB TOP VIEW DJC PACKAGE 22-LEAD (6mm × 3mm) PLASTIC DFN B C A D TJMAX = 150°C, JA = 31.8°C/W, JC = 4.3°C/W CONNECT UNDERSIDE METAL TO V– OUTA –INA +INA V V OUTB –INB +INB TOP VIEW MS8 PACKAGE 8-LEAD PLASTIC MSOP B A TJMAX = 150°C, JA = 273°C/W, JC = 45°C/W OUT 1 V– 2 TOP VIEW S5 PACKAGE 5-LEAD PLASTIC TSOT-23 +IN 3 5 V+ 4 –IN TJMAX = 150°C, JA = 250°C/W orDer inForMaTion LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE LT6016IMS8#PBF LT6016IMS8#TRPBF L TGFK 8-Lead Plastic MSOP –40°C to 85°C LT6016HMS8#PBF LT6016HMS8#TRPBF L TGFK 8-Lead Plastic MSOP –40°C to 125°C LT6016MPMS8#PBF LT6016MPMS8#TRPBF L TGFK 8-Lead Plastic MSOP –55°C to 150°C LT6017IDJC#PBF LT6017IDJC#TRPBF 6017 22-Lead Plastic DFN –40°C to 85°C LT6017HDJC#PBF LT6017HDJC#TRPBF 6017 22-Lead Plastic DFN –40°C to 125°C LT6017MPDJC#PBF LT6017MPDJC#TRPBF 6017 22-Lead Plastic DFN –55°C to 150°C Consult L TC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/ In , –25V 0mA Output Short-Circuit Duration ontinuous Temperature Range (Notes 4, 5) LT60 40°C to 85°C LT60 40°C to 125°C LT60 15MP/LT6016MP/LT6017MP 65°C to 150°C 0°C Lead Free Finish TAPE AND REEL (MINI) TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE LT6015IS5#TRMPBF LT6015IS5#TRPBF L TGJD 5-Lead Plastic TSOT-23 –40°C to 85°C LT6015HS5#TRMPBF LT6015HS5#TRPBF L TGJD 5-Lead Plastic TSOT-23 –40°C to 125°C LT6015MPS5#TRMPBF LT6015MPS5#TRPBF L TGJD 5-Lead Plastic TSOT-23 –55°C to 150°C TRM = 500 pieces. Consult L TC Marketing for information on lead based finish parts.

601567ffFor more information www.linear .com/L T6015 The l denotes the specifications which apply over the specified temperature range, –40°C < TA < 85°C for I-grade parts, –40°C < TA < 125°C for H–grade parts, otherwise specifications are at TA = 25°C, VS = 5V, VCM = VOUT = mid-supply.

elecTrical characTerisTics

SYMBOL PARAMETER CONDITIONS MIN I-, H-GRADE TYP MAX UNITS VOS Input Offset Voltage 0 < VCM < V+ – 1.75V 0 < VCM < V+ – 1.75V SOT-23, DJC22 Packages V CM = 5V VCM =76V 0 < VCM < V+ – 1.75V VCM = 5V to VCM = 76V l l –50 –80 –125 –135 –250 –350 ±25 ±45 ±50 ±50 ±45 ±50 125 135 250 350 µV µV µV µV µV µV ∆VOS ∆TEMP Input Offset Voltage Drift 0.75 µV/°C ∆VOS ∆TIME Long Term Voltage Offset Stability 0.75 µV/Mo IB Input Bias Current 0.25V < VCM < V+ – 1.75V VCM = 0V VCM = 5V to 76V 0.25V < VCM < V+ – 1.75V VCM = 0V VCM = 5V to 76V VS = 0V, VCM = 0V to 76V l l l l –60 –15 –150 –16.5 –16.5 0.001 17.5 nA nA µA nA nA µA µA I OS Input Offset Current 0.25V < VCM < V+ – 1.75V VCM = 0V VCM = 5V to 76V (Note 6) 0.25V < VCM < V+ – 1.75V VCM = 0V VCM = 5V to 76V (Note 6) l l l –500 –15 –15 –500 ±50 ±50 500 500 nA nA nA nA nA nA VCMR Common Mode Input Range l 0 76 V CIN Differential Input Capacitance 5 pF RIN Differential Input Resistance 0 < VCM < V+ – 1.75V VCM > V+ 3.7 MΩ kΩ RINCM Common Mode Input Resistance 0 < VCM < V+ – 1.75V VCM > V+ >100 GΩ MΩ en Input Referred Noise Voltage Density f = 1kHz V CM < V+ – 1.75V VCM > V+ nV/√Hz nV/√Hz Input Referred Noise Voltage f = 0.1Hz to 10Hz V CM < V+ – 1.75V 0.5 µVP-P in Input Referred Noise Current Density f = 1kHz V CM < V+ – 1.75V VCM > V+ 0.1 11.5 pA/√Hz pA/√Hz A VOL Open Loop Gain RL = 10kΩ ∆VOUT = 3V l 300 3000 V/mV PSRR Supply Rejection Ratio VS = ±1.65V to ±15V VCM = VOUT = Mid-Supply l 110 126 dB CMRR Input Common Mode Rejection Ratio VCM = 0V to 3.25V VCM = 5V to 76V l l 100 126 126 140 dB dB V OL Output Voltage Swing Low VS = 5V, No Load VS = 5V, ISINK = 5mA l l 280 500 mV mV VOH Output Voltage Swing High VS = 5V, No Load VS = 5V, ISOURCE = 5mA l l 450 1000 700 1250 mV mV ISC Short-Circuit Current VS = 5V, 50Ω to V+ VS = 5V, 50Ω to V– l l mA mA

601567ff For more information www.linear .com/L T6015 elecTrical characTerisTics The l denotes the specifications which apply over the specified temperature range, –40°C < TA < 85°C for I-grade parts, –40°C < TA < 125°C for H–grade parts, otherwise specifications are at TA = 25°C, VS = 5V, VCM = VOUT = mid-supply. SYMBOL PARAMETER CONDITIONS MIN I-, H-GRADE TYP MAX UNITS VOSI Input Offset Voltage V S = ±25V VS = ±25V l l –80 –250 –110 –250 ±55 ±55 ±75 ±75 250 110 250 µV µV µV µV ∆VOSI ∆TEMP Input Offset Voltage Drift 0.75 µV/°C IB Input Bias Current l –15 nA nA I OS Input Offset Current l –15 nA nA VCMR Common Mode Input Range l –15 61 V CIN Differential Input Capacitance 5 pF RIN Differential Input Resistance 0 < VCM < V+ – 1.75V VCM > V+ 3.7 MΩ kΩ RINCM Common Mode Input Resistance 0 < VCM < V+ – 1.75V VCM > V+ >100 GΩ MΩ en Input Referred Noise Voltage Density f = 1kHz V CM < V+ – 1.75V VCM > V+ nV/√Hz nV/√Hz Input Referred Noise Voltage f = 0.1Hz to 10Hz V CM < V+ – 1.25V 0.5 µVP-P in Input Referred Noise Current Density f = 1kHz V CM < V+ – 1.75V VCM > V+ 0.1 11.5 pA/√Hz pA/√Hz A VOL Open Loop Gain RL = 10kΩ ∆VOUT = 27V l 200 1000 V/mV PSRR Supply Rejection Ratio VS = ±2.5V to ±25V VCM = VOUT = 0V l 114 126 dB CMRR Input Common Mode Rejection Ratio VCM = –15V to 13.25V l 110 126 dB VOL Output Voltage Swing Low VS = ±15V, No Load VS = ±15V, ISINK = 5mA l l 280 500 mV mV VOH Output Voltage Swing High VS = ±15V, No Load VS = ±15V, ISOURCE = 5mA l l 450 1000 700 1250 mV mV The l denotes the specifications which apply over the specified temperature range, –40°C < TA < 85°C for I-grade parts, –40°C < TA < 125°C for H–grade parts, otherwise specifications are at TA = 25°C, VS = ±15V, VCM = VOUT = mid-supply. SYMBOL PARAMETER CONDITIONS MIN I-, H-GRADE TYP MAX UNITS GBW Gain Bandwidth Product fTEST = 100kHz l 2.85 2.5 3.2 3.2 MHz MHz SR Slew Rate ∆V OUT = 3V l 0.55 0.45 0.75 0.75 V/µs V/µs t S Settling Time Due to Input Step ∆VOUT = ±2V 0.1% Settling 3.5 µs VS Supply Voltage Reverse Supply (Note 7) I S < –25µA/Amplifier l l 3.3 –65 –50 V V V I S Supply Current Per Amplifier SOT-23 Package MS8, DJC22 Packages l 315 315 315 345 335 500 µA µA µA R O Output Impedance ∆IO = ±5mA 0.15 Ω

601567ffFor more information www.linear .com/L T6015 elecTrical characTerisTics The l denotes the specifications which apply over the specified temperature range, –40°C < TA < 85°C for I-grade parts, –40°C < TA < 125°C for H–grade parts, otherwise specifications are at TA = 25°C, VS = ±15V, VCM = VOUT = mid-supply. SYMBOL PARAMETER CONDITIONS MIN MP-GRADE TYP MAX UNITS VOS Input Offset Voltage 0 < VCM < V+ – 1.75V 0 < VCM < V+ – 1.75V V CM = 5V VCM = 76V 0 < VCM < V+ –1.75V VCM = 5V to VCM = 76V l l –50 –80 –125 –135 –500 –600 ±25 ±45 ±50 ±50 ±45 ±50 125 135 500 600 µV µV µV µV µV µV µV ∆VOS ∆TEMP Input Offset Voltage Drift 0.75 µV/°C ∆VOS ∆TIME Long Term Voltage Offset Stability 0.75 µV/Mo IB Input Bias Current 0.25V < VCM < V+ – 1.75V VCM = 0V VCM = 5V to 76V 0.25V < VCM < V+ – 1.75V VCM = 0V VCM = 5V to 76V VS = 0V, VCM = 0V to 76V l l l l –60 –100 –500 6.5 –16.5 –16.5 0.001 17.5 100 nA nA µA nA nA µA µA I OS Input Offset Current 0.25V < VCM < V+ – 1.75V VCM = 0V VCM = 5V to 76V (Note 6) 0.25V < VCM < V+ – 1.75V VCM = 0V VCM = 5V to 76V (Note 6) l l l –500 –50 –200 –500 ±50 ±150 500 200 500 nA nA nA nA nA nA VCMR Common Mode Input Range l 0 76 V CIN Differential Input Capacitance 5 pF RIN Differential Input Resistance 0 < VCM < V+ – 1.75V VCM > V+ 3.7 MΩ kΩ RINCM Common Mode Input Resistance 0 < VCM < V+ – 1.75V VCM > V+ >100 GΩ MΩ The l denotes the specifications which apply over the specified temperature range, –55°C < TJUNCTION < 150°C for MP-grade parts, otherwise specifications are at TA = 25°C, VS = 5V, VCM = VOUT = mid-supply. SYMBOL PARAMETER CONDITIONS MIN I-, H-GRADE TYP MAX UNITS ISC Short-Circuit Current VS = ±15V, 50Ω to GND VS = ±15V, 50Ω to GND l l mA mA GBW Gain Bandwidth Product f TEST = 100kHz l 2.9 2.55 3.3 3.3 MHz MHz SR Slew Rate ∆V OUT = 3V l 0.6 0.5 0.8 0.8 V/µs V/µs t S Settling Time Due to Input Step 0.1% Settling ∆VOUT = ±2V 3.5 µs VS Supply Voltage Reverse Supply I S = –25µA/Amplifier l l 3.3 –65 –30 V V V I S Supply Current Per Amplifier SOT-23 Package MS8, DJC22 Packages V S = ±25V, SOT-23 Package VS = ±25V, MS8, DJC22 Package VS = ±25V l l 325 325 325 340 340 340 360 350 525 370 360 550 µA µA µA µA µA µA R O Output Impedance ∆IO = ±5mA 0.15 Ω

601567ff For more information www.linear .com/L T6015 elecTrical characTerisTics The l denotes the specifications which apply over the specified temperature range, –55°C < TJUNCTION < 150°C for MP-grade parts, otherwise specifications are at TA = 25°C, VS = 5V, VCM = VOUT = mid-supply. SYMBOL PARAMETER CONDITIONS MIN MP-GRADE TYP MAX UNITS VOSI Input Offset Voltage V S = ±25V VS = ±25V l l –80 –500 –110 –500 ±55 ±55 ±75 ±75 500 110 500 µV µV µV µV ∆VOSI ∆TEMP Input Offset Voltage Drift 0.75 µV/°C IB Input Bias Current l –300 300 nA nA I OS Input Offset Current l –50 nA nA VCMR Common Mode Input Range l –15 61 V CIN Differential Input Capacitance 5 pF RIN Differential Input Resistance 0 < VCM < V+ – 1.75V VCM > V+ 3.7 MΩ kΩ The l denotes the specifications which apply over the specified temperature range, –55°C < TJUNCTION < 150°C for MP-grade parts, otherwise specifications are at TA = 25°C, VS = ±15V, VCM = VOUT = mid-supply. SYMBOL PARAMETER CONDITIONS MIN MP-GRADE TYP MAX UNITS en Input Referred Noise Voltage Density f = 1kHz VCM < V+ – 1.75V VCM > V+ nV/√Hz nV/√Hz Input Referred Noise Voltage f = 0.1Hz to 10Hz V CM < V+ – 1.75V 0.5 µVP-P in Input Referred Noise Current Density f = 1kHz V CM < V+ – 1.75V VCM > V+ 0.1 11.5 pA/√Hz pA/√Hz A VOL Open Loop Gain RL = 10kΩ ∆VOUT = 3V l 200 3000 V/mV PSRR Supply Rejection Ratio VS = ±1.65V to ±15V VCM = VOUT = Mid-Supply l 106 126 dB CMRR Input Common Mode Rejection Ratio VCM = 0V to 3.25V VCM = 5V to 76V l l 120 126 140 dB dB V OL Output Voltage Swing Low VS = 5V, No Load VS = 5V, ISINK = 5mA l l 280 550 mV mV VOH Output Voltage Swing High VS = 5V, No Load VS = 5V, ISOURCE = 5mA l l 450 1000 750 1300 mV mV ISC Short-Circuit Current VS = 5V, 50Ω to V+ VS = 5V, 50Ω to V– l l mA mA GBW Gain Bandwidth Product f TEST = 100kHz l 2.85 2.4 3.2 3.2 MHz MHz SR Slew Rate ∆V OUT = 3V l 0.55 0.4 0.75 0.75 V/µs V/µs t S Settling Time Due to Input Step 0.1% Settling ∆VOUT = ±2V 3.5 µs VS Supply Voltage Reverse Supply (Note 7) I S < –25VµA/Amplifier l l 3.3 –63 –50 V V V I S Supply Current Per Amplifier SOT-23 Package MS8, DJC22 Packages l 315 315 315 345 335 540 µA µA µA R O Output Impedance ∆IO = ±5mA 0.15 Ω

601567ffFor more information www.linear .com/L T6015 The l denotes the specifications which apply over the specified temperature range, –55°C < TJUNCTION < 150°C for MP-grade parts, otherwise specifications are at TA = 25°C, VS = ±15V, VCM = VOUT = Mid-Supply. SYMBOL PARAMETER CONDITIONS MIN MP-GRADE TYP MAX UNITS RINCM Common Mode Input Resistance 0 < VCM < V+ – 1.75V VCM > V+ >100 GΩ MΩ en Input Referred Noise Voltage Density f = 1kHz VCM < V+ – 1.75V VCM > V+ nV/√Hz nV/√Hz Input Referred Noise Voltage f = 0.1Hz to 10Hz V CM < V+ – 1.75V 0.5 µVP-P in Input Referred Noise Current Density f = 1kHz V CM < V+ – 1.75V VCM > V+ 0.1 11.5 pA/√Hz pA/√Hz A VOL Open Loop Gain RL = 10kΩ ∆VOUT = 27V l 100 1000 V/mV PSRR Supply Rejection Ratio VS = ±2.5V to ±25V VCM = VOUT = 0V l 106 126 dB CMRR Input Common Mode Rejection Ratio VCM = –15V to 13.25V l 100 126 dB VOL Output Voltage Swing Low VS = ±15V, No Load VS = ±15V, ISINK = 5mA l l 280 550 mV mV VOH Output Voltage Swing High VS = ±15V, No Load VS = ±15V, ISOURCE = 5mA l l 450 1000 750 1300 mV mV ISC Short-Circuit Current VS = ±15V, 50Ω to GND VS = ±15V, 50Ω to GND l l mA mA GBW Gain Bandwidth Product f TEST = 100kHz l 2.9 2.45 3.3 3.3 MHz MHz SR Slew Rate ∆V OUT = 3V l 0.6 0.45 0.8 0.8 V/µs V/µs t S Settling Time Due to Input Step 0.1% Settling ∆VOUT = ±2V 3.5 µs VS Supply Voltage Reverse Supply I S = –25µA/Amplifier l l 3.3 –65 –30 V V V I S Supply Current Per Amplifier SOT-23 Package MS8, DJC22 Packages V S = ±25V, SOT-23 Package VS = ±25V, MS8, DJC22 Package VS = ±25V l l 325 325 325 340 340 340 360 350 575 370 360 600 µA µA µA µA µA µA R O Output Impedance ∆IO = ±5mA 0.15 Ω Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: Voltages applied are with respect to V –. The inputs are tested to the Absolute Maximum Rating by applying –25V (relative to V–) to each input for 10ms. In general, faults capable of sinking current from either input should be current limited to under 10mA. See the Applications Information section for more details. Note 3: A heat sink may be required to keep the junction temperature below absolute maximum. This depends on the power supply voltage and how many amplifiers are shorted. Note 4: The LT6015I/LT6016I/LT6017I are guaranteed functional over the oper ating temperature range of –40° C to 85°C. The LT6015H/LT6016H/LT6017H are guaranteed functional over the operating temperature range of –40°C to 125°C. The LT6015MP/LT6016MP /LT6017MP are guaranteed functional over the junction temperature range of –55°C to 150°C. Junction temperatures greater than 125°C will promote accelerated aging. The LT6015/LT6016/LT6017 has a demonstrated typical performance beyond 1000 hours at TJ = 150°C. Note 5: The LT6015I/LT6016I/LT6017I are guaranteed to meet specified performance from –40°C to 85°C. The LT6015H/LT6016H/LT6017H are guaranteed to meet specified performance from –40°C to 125°C. The LT6015MP/LT6016MP/LT6017MP are guaranteed to meet specified performance with junction temperature ranging from –55°C to 150°C. Note 6: Test accuracy is limited by high speed test equipment repeatability. Bench measurements indicate the input offset current in the Over-The-Top configuration is typically controlled to under ±50nA at 25°C and ±150nA over temperature. Note 7: The Reverse Supply voltage is tested by pulling 25μA/Amplifier out of the V + pin while measuring the V+ pin’s voltage with both inputs and V– grounded, verifying V+ < –50V.

601567ff For more information www.linear .com/L T6015 Typical perForMance characTerisTics Typical Distribution of Over-The-Top Input Offset Voltage Typical Distribution of Input Offset Voltage Typical Distribution of Over-The-Top Input Offset Voltage Voltage Offset Shift vs Lead Free IR Reflow Over-The-Top Voltage Offset Shift vs Lead Free IR Reflow Voltage Offset Shift vs Lead Free IR Reflow Typical Distribution of Input Offset Voltage Typical Distribution of Input Offset Voltage Typical Distribution of Over-The-Top Input Offset Voltage INPUT OFFSET VOLTAGE (µV) NUMBER OF CHANNELS 600 500 400 300 200 100 0 10 20 30 40 50

601567 G02

VS = ±15V VCM = 0V TA = 25°C MS8 PACKAGE

1285 UNITS

2570 CHANNELS

INPUT OFFSET VOLTAGE (µV) NUMBER OF CHANNELS 350 300 250 200 150 100 0 10 20 30 40 50

601567 G03

VS = 5V VCM = 5V TA = 25°C MS8 PACKAGE

965 UNITS

1930 CHANNELS

INPUT OFFSET VOLTAGE (µV) NUMBER OF CHANNELS 350 300 250 200 150 100 0 10 20 30 40 50

601567 G05

VS = 5V VCM = MID-SUPPLY TA = 25°C DJC22 PACKAGE

510 UNITS

2040 CHANNELS

INPUT OFFSET VOLTAGE (µV) NUMBER OF CHANNELS 500 450 400 350 300 250 200 150 100 0 20 40 60 80 100

601567 G06

VS = 5V VCM = 5V TA = 25°C DJC22 PACKAGE VOLTAGE OFFSET SHIFT (µV) –20 –15 –10 –5 NUMBER OF CHANNELS 0 5 10 15 20 25

601567 G07

24 DEVICES

48 CHANNELS

V S = 5V VCM = MID-SUPPLY VOLTAGE OFFSET SHIFT (µV) –20 –15 –10 –5 NUMBER OF CHANNELS 0 5 10 15 20 25

601567 G08

V S = 5V VCM = 5V INPUT OFFSET VOLTAGE (µV) NUMBER OF CHANNELS 350 400 300 250 200 150 100 0 5 10 15 20 25 30

601567 G01

VS = 5V VCM = MID-SUPPLY TA = 25°C MS8 PACKAGE INPUT OFFSET VOLTAGE (µV) NUMBER OF CHANNELS 350 300 250 200 150 100 0 10 20 30 40 50

601567 G04

VS = 5V VCM = 76V TA = 25°C MS8 PACKAGE VOLTAGE OFFSET SHIFT (µV) –25 –20 –5 0 NUMBER OF CHANNELS –15 –10 5 10 15 20 25

601567 G09

10 DEVICES

40 CHANNELS

V S = 5V VCM = MID-SUPPLY

601567ffFor more information www.linear .com/L T6015 Typical perForMance characTerisTics Voltage Offset Shift vs Temperature Cycling Voltage Offset vs Temperature Over-The-Top Voltage Offset vs Temperature Voltage Offset vs Input Common Mode Voltage Voltage Offset vs Supply Voltage Minimum Supply Voltage Warm-Up Drift Over-The-Top Warm-Up Drift Voltage Offset Shift vs Thermal Cycling TIME AFTER POWER ON (MIN) 1 0 2 –2.5 CHANGE IN OFFSET VOLTAGE (µV) 2.5 2.0 1.5 1.0 0.5 0.0 –0.5 –1.0 –1.5 –2.0 3 5 4

601567 G10

VS = ±15V VCM = 0V

5 UNITS, 10 CHANNELS

TIME AFTER POWER ON (MIN) 1 0 2 –2.5 CHANGE IN OFFSET VOLTAGE (µV) 2.5 2.0 1.5 1.0 0.5 0.0 –0.5 –1.0 –1.5 –2.0 3 5 4

601567 G11

VS = 5V VCM = 50V VCM (V) 0.01 –50 INPUT VOLTAGE OFFSET (µV) –10 –20 –30 –40 0.1 1 10

601567 G16

TA = 25°C TA = –45°C TA = 125°C VS = 5V TOTAL SUPPLY VOLTAGE (V) 5 10 15 20 30 35 –100 OFFSET VOLTAGE (µV) 100 –25 –50 –75 25 45 40

601567 G17

TA = 25°C TA = –45°C TA = 125°C TOTAL SUPPLY VOLTAGE (V) 0 1 3 –20CHANGE IN INPUT OFFSET VOLTAGE OFFSET (µV) –10 –15 2 4

601567 G18

TA = 25°C TA = –45°C TA = 125°C VOLTAGE OFFSET SHIFT (µV) –25 –20 –5 0 NUMBER OF CHANNELS –15 –10 5 10 15 20 25

601567 G12

FOUR THERMAL CYCLES –55°C TO 130°C TA = 25°C

20 DEVICES

VS = 5V VCM = MID-SUPPLY TEMPERATURE (°C) –25 0 –100 VOLTAGE OFFSET SHIFT (µV) 100 –25 –50 –75 –50 –75 25 50 75 100 125 150

601567 G13

FOUR CYCLES –55°C TO 130°C VS = 5V, VCM = MID-SUPPLY

40 CHANNELS MEASURED

TEMPERATURE (°C) –25 –500 25 –150 VOLTAGE OFFSET (µV) 150 100 –50 –100 50 150100 12575

601567 G14

VS = 5V VCM = MID-SUPPLY TEMPERATURE (°C) –25 –500 25 –150 VOLTAGE OFFSET (µV) 150 100 –50 –100 50 150100 12575

601567 G15

VS = 5V VCM = 50V

601567ff For more information www.linear .com/L T6015 Typical perForMance characTerisTics Input Bias Current vs Supply Voltage Supply Current vs Supply Voltage Reverse Supply Current vs Reverse Supply Voltage Noise Density vs Frequency Over-The-Top Noise Density vs Frequency 0.1Hz to 10Hz Noise Long Term Stability of Five Representative Units Input Bias Current vs Input Common Mode Voltage Input Bias Current vs Input Common Mode Voltage SUPPLY VOLTAGE (V) –60 –15REVERSE SUPPLY CURRENT PER AMPLIFIER (µA) –10 –50 –40 –30 –20

601567 G24

0 –10 TA = 130°C NON-INVERTING OP AMP CONFIGURATION +INA, +INB TIED TO V– TA = –55°C TA = 25°C TA = 150°C TIME (MONTHS) 10 2 –5 CHANGE IN OFFSET VOLTAGE (µV) 3 4

601567 G19

VS = 5V 5 UNITS, 10 CHANNELS MS8 PACKAGE CHANNEL A CHANNEL B FREQUENCY (Hz) VOLTAGE NOISE DENSITY (nV/√Hz) CURRENT NOISE DENSITY (pA/√Hz) 10 100 1000

601567 G26

VS = 5V VCM = 5V CURRENT NOISE VOLTAGE NOISE TIME (SEC) NOISE VOLTAGE (100nV/DIV) 2 6 4 8 10

601567 G27

VS = ±2.5V TO ±25V TA = 25°C SUPPLY VOLTAGE (V) SUPPLY CURRENT PER AMPLIFIER (µA) 600 400 300 500 200 100 10 20 30 40

601567 G23

TA = –55°C TA = 150°C PARAMETRIC SWEEP IN ~25°C INCREMENTS FREQUENCY (Hz) VOLTAGE NOISE DENSITY (nV/√Hz) CURRENT NOISE DENSITY (pA/√Hz) 2.00 1.75 1.50 1.25 1.00 0.75 0.50 0.25 10 100 1000 10k

601567 G25

INPUT COMMON MODE VOLTAGE (V) 0.1 INPUT BIAS CURRENT (µA) 1 10

601567 G20

TA = 125°C TA = 85°C TA = 25°C TA = –45°C TA = –55°C VS = 5V INPUT COMMON MODE VOLTAGE (V) 0.001 –50 INPUT BIAS CURRENT (nA) –25 0.01 0.1 1

601567 G21

TA = 125°C TA = 85°C TA = 25°C TA = –45°C TA = –55°C SUPPLY VOLTAGE (V) –2.5 INPUT BIAS CURRENT (nA) 12.5 7.5 5.0 10.0 2.5 0.0 10 20 30 40

601567 G22

TA = 125°C TA = 85°C TA = 25°C TA = –45°C TA = –55°C

601567ffFor more information www.linear .com/L T6015 Typical perForMance characTerisTics Closed-Loop Small Signal Frequency Response Gain and Phase Shift vs Frequency Gain Bandwidth Product and Phase Margin vs Supply Voltage Phase Margin vs Capacitive Load Gain-Bandwidth vs Temperature Channel Separation vs Frequency Output Impedance vs Frequency PSRR vs Frequency CMRR vs Frequency FREQUENCY (kHz) 0.1 CMRR (dB) 100 1 10 100 1000

601567 G30

VS = ±2.5V FREQUENCY (kHz) –20 GAIN (dB) –10 10 100 1000 10k

601567 G31

CAPACITIVE LOAD (pF)

30.0 PHASE MARGIN (DEG)

45.0 42.5 40.0 37.5 35.0 32.5 50 100 150 200 250 300

601567 G34

VS = ±2.5V ISRC = 150µA ISRC = 0 FREQUENCY (kHz) 0.1 CHANNEL SEPARATION (dB) 140 130 120 110 100 1 10 100 1000

601567 G36

RLOAD = OPEN VS = ±15V RLOAD = 1k/uni03A9 FREQUENCY (kHz)

0.01 OUTPUT IMPEDANCE (/uni03A9)

0.10 1 10 100 1000

601567 G28

AV = 100 AV = 10 AV = +1 FREQUENCY (kHz) 0.1 PSRR (dB) 120 100 1 10 100 1000

601567 G29

VS = ±2.5V FREQUENCY (MHz) 0.01 –20 GAIN (dB) PHASE SHIFT (DEG) 180.0 90.00 112.5 135.0 157.5 0.1 1 10

601567 G32

VS = ±2.5V CLOAD = 20pF TEMPERATURE (°C) –50

2.0 GAIN-BANDWIDTH (MHz)

4.0 3.5 3.0 2.5 –25 0 25 50 75 100 125 150

601567 G35

VS = ±15V VS = 5V TOTAL SUPPLY VOLTAGE (V)

3.0 GAIN BANDWIDTH PRODUCT (MHz)

PHASE MARGIN (DEG) 3.5 3.4 3.3 3.2 3.1 10 20 30 40 50

601567 G33

CLOAD = 30pF GBW PM

601567ff For more information www.linear .com/L T6015 Typical perForMance characTerisTics Small Signal T ransient Response Large Signal T ransient Response Output Saturation Voltage vs Input Overdrive Output Saturation Voltage (VOL) vs Load Current Output Saturation Voltage (VOH) vs Load Current Open-Loop Gain Settling Time to 0.1% vs Output Step Slew Rate vs Temperature Short-Circuit vs Temperature SETTLING TIME (µs) OUTPUT STEP (V) 3 4 5 6 7

601567 G37

AV = +1 AV = –1 AV = –1 AV = +1 VS = ±2.5V TEMPERATURE (°C) –50 SLEW RATE (V/µs) 2.0 1.0 0.5 1.5 –25 0 25 50 75 100 125 150

601567 G38

VS = ±15V VCM = 0V RISING EDGE FALLING EDGE TEMPERATURE (°C) –50 –40 SHORT-CIRCUIT CURRENT (mA) –10 –30 –20 –25 0 25 50 75 100 125 150

601567 G39

VS = 5V SINKING SOURCING 25mV/DIV 1µs/DIV

601567 G40

AV = 1V/V VS = ±2.5V CLOAD = 20pF INPUT OVERDRIVE (mV) OUTPUT SATURATION VOLTAGE (mV) 1000 100 1 10 100 1000

601567 G42

VS = ±2.5V TA = 25°C NO LOAD OUTPUT VOLTAGE (V) –20 –200 OFFSET VOLTAGE (µV) 200 150 100 –50 –100 –150 –10 –15 0 –5 10 155 20

601567 G45

VS = ±15V RLOAD = 2k/uni03A9 RLOAD = 1M/uni03A9 RLOAD = 10k/uni03A9 SINKING LOAD CURRENT (mA) 0.001 VOL (mV) 10k 1000 100 0.01 0.1 1 10

601567 G43

TA = 125°C TA = 25°C TA = –45°C SOURCING LOAD CURRENT (mA) 0.001 VOH (mV) 10k 1000 100 0.01 0.1 1 10

601567 G44

TA = 125°C TA = 25°C TA = –45°C 5V/DIV 10µs/DIV

601567 G41

AV = 1V/V VS = ±15

their own dedicated supply bypass to ground. + power supply in this condition (See Figure 1). current and can damage the part. in two distinct operating regions as shown in Figure 2. current is typically under ±2nA. Figure 1. LT6015/LT6016/LT6017 Fault Tolerant Conditions

601567 F01

input pair to the current mirror consisting of Q11 and Q12. are specified in the Electrical Characteristics table. damage, or without drawing appreciable input current. to the LT6015/LT6016/LT6017 without damage. is said to be operating in the Over-The-Top configuration. operation) on a 5V single supply is shown in Figure 2. stage transitions from common emitter to common base. Figure 2. LT6016/LT6017 Over-The-Top T ransition Region vs

601567 F02

to 0V differential by feedback action of the amplifier. in increasing amplifier stability. input resistor used, and RIN can be ignored (refer to Figure 3). capable of sourcing and sinking approximately 25mA. capacitive loads greater than 200pF. Figure 3. Difference Amplifier Configured for Both

601567 F03

601567ff For more information www.linear .com/L T6015 Distortion There are two main contributors of distortion in op amps: output crossover distortion as the output transitions from sourcing to sinking current and distortion caused by nonlinear common mode rejection. If the op amp is operating in an inverting configuration there is no com - mon mode induced distortion. If the op amp is operating in the noninverting configuration within the normal input common mode range (V – to V+ –1.5V) the CMRR is very good, typically over 120dB. When the LT6015/LT6016/ LT6017 transitions input stages going from the normal input stage to the Over-The-Top input stage or vice-versa, there will be a significant degradation in linearity due to the change in input circuitry. Lower load resistance increases distortion due to a net decrease in loop gain, and greater voltage swings internal to the amp necessary to drive the load, but has no effect on the input stage transition distortion. The lowest distortion can be achieved with the LT6015/LT6016/LT6017 sourcing in class-A operation in an inverting configuration, with the input common mode biased mid-way between the supplies. Power Dissipation Considerations Because of the ability of the LT6015/LT6016/LT6017 to operate on power supplies up to ±25V and to drive heavy loads, there is a need to ensure the die junction tempera- ture does not exceed 150°C. The LT6015 is housed in a 5-lead TSOT-23 package (JA = 250°C/W). The LT6016 is housed in an 8-lead MSOP package (JA = 273°C/W). The LT6017 is housed in a 22 pin leadless DFN package (DJC22,  JA = 31.8°C/W). In general, the die junction temperature (TJ) can be esti- mated from the ambient temperature T A, and the device power dissipation PD: TJ = TA + PD • JA The power dissipation in the IC is a function of supply voltage and load resistance. For a given supply voltage, the worst-case power dissipation P D(MAX) occurs at the maximum supply current with the output voltage at half of either supply voltage (or the maximum swing is less than one-half the supply voltage). P D(MAX) is given by: PD(MAX) = (VS • IS(MAX)) + (VS/2)2/RLOAD Example: An LT6016 in a MSOP package mounted on a PC board has a thermal resistance of 273°C/W. Operating on ±25V supplies with both amplifiers simultaneously driving 2.5kΩ loads, the worst-case IC power dissipation for the given load occurs when driving 12.5V PEAK and is given by: With a thermal resistance of 273°C/W, the die temperature will experience approximately a 50°C rise above ambient. This implies the maximum ambient temperate the LT6016 should ever operate under the assumed conditions: TA = 150°C – 50°C = 100°C To operate to higher ambient temperatures, use two chan- nels of the LT6017 quad which has lower thermal resistance JA = 31.8°C/W, and an exposed pad which may be soldered down to a copper plane (connected to V–) to further lower the thermal resistance below JA = 31.8°C/W. applicaTions inForMaTion

601567ffFor more information www.linear .com/L T6015 siMpliFieD scheMaTic 601567 SS Q10 PNP PNP PNP PNP PNP PNP PNP PNP Q12 NPN Q11 NPN 40k 5µA –IN +IN D4D1 D2 R1, 1k R2, 1k 16µA 8µA 8µA OUT PMOS PMOS NPN NPN Q13 NPN P N CLASS AB ADJUST Typical applicaTions Gain of 100 High Voltage Difference Amplifier with –5V/75V Common Mode Range Wide Input Range Current Sense Amp Goes Hi-Z When VSUPPL Y Removed –5V 100k 97.6k CMRR ADJUST VOUT = 100 • VINL T6015VIN VCM

601567 TA02

0.1µF 0.1/uni03A9 R SENSE BSP89 *DIODE IMPROVES OUTPUT SWING LOW 1N4148* L T6016 VSOURCE = 0.2V TO 76V VSUPPL Y = 3V TO 60V VOUT ISENSE VSUPPL Y

601567 TA04

VOUT =RSENSE • ISENSE 1+R5 ⎝⎜ ⎞

601567ff For more information www.linear .com/L T6015 package DescripTion Please refer to http://www.linear.com/designtools/packaging/ for the most recent package drawings. 3.00 ±0.10 (2 SIDES) NOTE: 1. DRAWING PROPOSED TO BE MADE VARIATION OF VERSION (WXXX) IN JEDEC PACKAGE OUTLINE M0-229 2. DRAWING NOT TO SCALE 3. ALL DIMENSIONS ARE IN MILLIMETERS 4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE 5. EXPOSED PAD SHALL BE SOLDER PLATED 6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON TOP AND BOTTOM OF PACKAGE NOTE: 1. DIMENSIONS ARE IN MILLIMETERS 2. APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED 3. DRAWING IS NOT TO SCALE 0.40 ±0.05 PIN #1 NOTCH R0.30 TYP OR 0.25mm × 45° CHAMFER BOTTOM VIEW—EXPOSED PAD 1.65 ±0.10 (2 SIDES) 0.75 ±0.05 R = 0.115 TYP R = 0.10 TYP 2212 PIN 1 TOP MARK (NOTE 6)

0.200 REF

0.00 – 0.05 (DJC) DFN 0605 6.00 ±0.10 (2 SIDES) 0.25 ±0.05 0.889 0.889

0.50 BSC

5.35 ±0.10 (2 SIDES) R = 0.10 RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS 1.65 ±0.05 (2 SIDES)2.20 ±0.05 0.70 ±0.05 3.60 ±0.05 PACKAGE OUTLINE 0.25 ±0.05 5.35 ±0.05 (2 SIDES) 0.889 0.889 22-Lead Plastic DFN (6mm × 3mm) (Reference LTC DWG # 05-08-1714 Rev Ø)

601567ffFor more information www.linear .com/L T6015 package DescripTion Please refer to http://www.linear.com/designtools/packaging/ for the most recent package drawings. MSOP (MS8) 0213 REV G 0.53 ±0.152 (.021 ±.006) SEATING PLANE NOTE: 1. DIMENSIONS IN MILLIMETER/(INCH) 2. DRAWING NOT TO SCALE 3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE 4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS. INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE 5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX 0.18 (.007) 0.254 (.010) 1.10 (.043) MAX 0.22 – 0.38 (.009 – .015) TYP 0.1016 ±0.0508 (.004 ±.002) 0.86 (.034) REF 0.65 (.0256) BSC 0° – 6° TYP DETAIL “A” DETAIL “A” GAUGE PLANE 1 2 3 4 4.90 ±0.152 (.193 ±.006) 8 7 6 5 3.00 ±0.102 (.118 ±.004) (NOTE 3) 3.00 ±0.102 (.118 ±.004) (NOTE 4) 0.52 (.0205) REF 5.10 (.201) MIN 3.20 – 3.45 (.126 – .136) 0.889 ±0.127 (.035 ±.005) RECOMMENDED SOLDER PAD LAYOUT 0.42 ± 0.038 (.0165 ±.0015) TYP 0.65 (.0256) BSC 8-Lead Plastic MSOP (Reference LTC DWG # 05-08-1660 Rev G)

601567ff For more information www.linear .com/L T6015 package DescripTion Please refer to http://www.linear.com/designtools/packaging/ for the most recent package drawings. 1.50 – 1.75 (NOTE 4)2.80 BSC 0.30 – 0.45 TYP

5 PLCS (NOTE 3)

DATUM ‘A’ 0.09 – 0.20 (NOTE 3) S5 TSOT-23 0302 PIN ONE

2.90 BSC

(NOTE 4)

0.95 BSC

1.90 BSC

0.80 – 0.90

1.00 MAX

0.01 – 0.100.20 BSC 0.30 – 0.50 REF NOTE: 1. DIMENSIONS ARE IN MILLIMETERS 2. DRAWING NOT TO SCALE 3. DIMENSIONS ARE INCLUSIVE OF PLATING 4. DIMENSIONS ARE EXCLUSIVE OF MOLD FLASH AND METAL BURR 5. MOLD FLASH SHALL NOT EXCEED 0.254mm 6. JEDEC PACKAGE REFERENCE IS MO-193

3.85 MAX

0.62 MAX 0.95 REF RECOMMENDED SOLDER PAD LAYOUT PER IPC CALCULATOR 1.4 MIN2.62 REF

1.22 REF

(Reference LTC DWG # 05-08-1635)

601567ffFor more information www.linear .com/L T6015 Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa- tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.

revision hisTory

REV DATE DESCRIPTION PAGE NUMBER A 01/13 Corrected Block Diagram Q7 and Q8 17 B 06/13 Added LT6015 Single Amplifier Changed MIN IB at VCM = 0V to –60nA, changed GBW test condition to fTEST = 100kHz Added Wide Input Range Current Sense Amp circuit All 3-7 C 11/13 Revised Order Information table to include mini tape and reel for LT6015 2 D 12/13 Corrected quad pinout 2, 13 E 09/14 Corrected TSOT-23 part marking and package description 2 F 08/15 Corrected axis label on graph G32 11

601567ff For more information www.linear .com/L T6015 © LINEAR TECHNOLOGY CORPORATION 2012 LT 0915 REV F • PRINTED IN USA Linear Technology Corporation 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 ● FAX: (408) 434-0507 ● www.linear .com/L T6015 relaTeD parTs Typical applicaTion PART NUMBER DESCRIPTION COMMENTS LT1490A/LT1491A Dual and Quad Micropower Rail-to-Rail Input and Output Op Amp Over-The-Top Inputs, 50μA/Amplifier, Reverse Battery Protection to 18V LT1638/LT1639 1.2MHz, 0.4V/µs Over-The-Top Rail-to-Rail Input and Output Op Amp Over-The-Top Inputs, 230μA/Amplifier, 1.2MHz GBW, 0.4V/µs Slew Rate LT1494/LT1495/LT1496 1.5μA Max, Single, Dual, and Quad, Over-The-Top Precision Rail-to-Rail Input and Output Op Amps Over-The-Top Inputs, 1.5μA/Amplifier, 375μV Voltage Offset LT1112/LT1114 Dual/Quad Low Power Precision, pA Input Op Amp 60μV Offset Voltage, 400μA/Amplifier LT1013/LT1014 Dual/Quad Precision Op Amp 150μV Offset Voltage, 500μA/Amplifier Extended Supply Current Boosted Gain of Three Amplifier Drives 100Ω Load to ±30V, with 600mA Current Limit 35V –35V 604/uni03A9 1/uni03A9 1/2W 1k 820pF 35V –35V 0.1µF L T6016 VOUT = ±30V 24VZ* 24VZ* 2 × 1N4148 OR EQUIVALENT 60167 TA03 47nF 47nF 10nF *ZENER DIODES: CENTRAL SEMI CMZ5934 Q1, Q2: ON-SEMI D44VH10 NPN, D45VH10 PNP WITH HEAT SINK BOTH HALVES OF L T6016 ON SAME SUPPL Y L T6016 330/uni03A9 10k VIN 20k 100k 330pF