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Low Power, Low Noise Voltage References with Sink/Source Capability ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 Rev. D Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 ©2005–2010 Analog Devices, Inc. All rights reserved.
FEATURES
Low temperature coefficient B grade: 9 ppm/°C A grade: 25 ppm/°C Initial accuracy B grade: ±3 mV maximum A grade: ±6 mV maximum Ultralow output noise: 6.8 μV p-p (0.1 Hz to 10 Hz) Low dropout: 300 mV Low supply current: 190 μA maximum No external capacitor required Output current: +5 mA/−1 mA Wide temperature range: −40°C to +125°C Qualified for automotive applications
APPLICATIONS
Battery-powered instruments Portable medical instruments Data acquisition systems Industrial process controls Automotive PIN CONFIGURATION 05467-001 ADR36x TOP VIEW (Not to Scale) NC = NO CONNECT NC TRIM GND VIN VOUT Figure 1. 5-Lead TSOT (UJ) Table 1. ADR36x Family of Devices 1 Contact Analog Devices for other voltage options. See the Ordering Guide for automotive grades.
ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 Rev. D | Page 2 of 20 TABLE OF CONTENTS
REVISION HISTORY
10/10—Rev. C to Rev. D Changes to Features Section and General Description Section . 1 Changed Supply Voltage Headroom to Dropout Voltage 7/07—Rev. B to Rev. C 2/07—Rev. A to Rev. B Changes to Figure 13, Figure 14, Figure 17, 3/06—Rev. 0 to Rev. A 4/05—Revision 0: Initial Version
ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 Rev. D | Page 3 of 20 SPECIFICATIONS ADR360 ELECTRICAL CHARACTERISTICS VIN = 2.35 V to 15 V , TA = 25°C, unless otherwise noted. Table 2. Parameter Symbol Conditions Min Typ Max Unit OUTPUT VOLTAGE VOUT A grade 2.042 2.048 2.054 V B grade 2.045 2.048 2.051 V INITIAL ACCURACY VOUTERR A grade ±6 mV A grade ±0.29 % B grade ±3 mV B grade ±0.15 % A grade, −40°C < TA < +125°C 25 ppm/°C TEMPERATURE COEFFICIENT TCVOUT B grade, −40°C < TA < +125°C 9 ppm/°C DROPOUT VOLTAGE VIN − VOUT 300 mV LINE REGULATION ∆VOUT/∆VIN V IN = 2.45 V to 15 V, −40°C < TA < +125°C 0.105 mV/V ILOAD = 0 mA to 5 mA, −40°C < TA < +125°C, VIN = 3 V 0.37 mV/mA LOAD REGULATION ∆VOUT/∆ILOAD ILOAD = −1 mA to 0 mA, −40°C < TA < +125°C, VIN = 3 V 0.82 mV/mA QUIESCENT CURRENT IIN −40°C < TA < +125°C 150 190 μA VOLTAGE NOISE eN p-p f = 0.1 Hz to 10 Hz 6.8 μV p-p TURN-ON SETTLING TIME tR 25 μs LONG-TERM STABILITY1 ∆V OUT 1000 hours 50 ppm OUTPUT VOLTAGE HYSTERESIS ∆VOUT_HYS 100 ppm RIPPLE REJECTION RATIO RRR fIN = 60 Hz −70 dB VIN = 5 V 25 mA SHORT CIRCUIT TO GND ISC VIN = 15 V 30 mA 1 The long-term stability specification is noncumulative. The drift after the first 1000 hours is significantly lower than it is in the first 1000 hours.
ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 Rev. D | Page 4 of 20 ADR361 ELECTRICAL CHARACTERISTICS VIN = 2.8 V to 15 V , TA = 25°C, unless otherwise noted. Table 3. Parameter Symbol Conditions Min Typ Max Unit OUTPUT VOLTAGE VOUT A grade 2.494 2.500 2.506 V B grade 2.497 2.500 2.503 V INITIAL ACCURACY VOUTERR A grade ±6 mV A grade ±0.24 % B grade ±3 mV B grade ±0.12 % A grade, −40°C < TA < +125°C 25 ppm/°C TEMPERATURE COEFFICIENT TCVOUT B grade, −40°C < TA < +125°C 9 ppm/°C DROPOUT VOLTAGE VIN − VOUT 300 mV LINE REGULATION ∆VOUT/∆VIN V IN = 2.8 V to 15 V, −40°C < TA < +125°C 0.125 mV/V ILOAD = 0 mA to 5 mA, −40°C < TA < +125°C, VIN = 3.5 V 0.45 mV/mA LOAD REGULATION ∆VOUT/∆ILOAD ILOAD = −1 mA to 0 mA, −40°C < TA < +125°C, VIN = 3.5 V 1 mV/mA QUIESCENT CURRENT IIN −40°C < TA < +125°C 150 190 μA VOLTAGE NOISE eN p-p f = 0.1 Hz to 10 Hz 8.25 μV p-p TURN-ON SETTLING TIME tR 25 μs LONG-TERM STABILITY1 ∆V OUT 1000 hours 50 ppm OUTPUT VOLTAGE HYSTERESIS ∆VOUT_HYS 100 ppm RIPPLE REJECTION RATIO RRR fIN = 60 Hz −70 dB VIN = 5 V 25 mA SHORT CIRCUIT TO GND ISC VIN = 15 V 30 mA 1 The long-term stability specification is noncumulative. The drift after the first 1000 hours is significantly lower than it is in the first 1000 hours.
ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 Rev. D | Page 5 of 20 ADR363 ELECTRICAL CHARACTERISTICS VIN = 3.3 V to 15 V , TA = 25°C, unless otherwise noted. Table 4. Parameter Symbol Conditions Min Typ Max Unit OUTPUT VOLTAGE VOUT A grade 2.994 3.000 3.006 V B grade 2.997 3.000 3.003 V INITIAL ACCURACY VOUTERR A grade ±6 mV A grade ±0.2 % B grade ±3 mV B grade ±0.1 % A grade, −40°C < TA < +125°C 25 ppm/°C TEMPERATURE COEFFICIENT TCVOUT B grade, −40°C < TA < +125°C 9 ppm/°C DROPOUT VOLTAGE VIN − VOUT 300 mV LINE REGULATION ∆VOUT/∆VIN V IN = 3.3 V to 15 V, −40°C < TA < +125°C 0.15 mV/V ILOAD = 0 mA to 5 mA, −40°C < TA < +125°C, VIN = 4 V 0.54 mV/mA LOAD REGULATION ∆VOUT/∆ILOAD ILOAD = −1 mA to 0 mA, −40°C < TA < +125°C, VIN = 4 V 1.2 mV/mA QUIESCENT CURRENT IIN −40°C < TA < +125°C 150 190 μA VOLTAGE NOISE eN p-p f = 0.1 Hz to 10 Hz 8.7 μV p-p TURN-ON SETTLING TIME tR 25 μs LONG-TERM STABILITY1 ∆V OUT 1000 hours 50 ppm OUTPUT VOLTAGE HYSTERESIS ∆VOUT_HYS 100 ppm RIPPLE REJECTION RATIO RRR fIN = 60 Hz −70 dB VIN = 5 V 25 mA SHORT CIRCUIT TO GND ISC VIN = 15 V 30 mA 1 The long-term stability specification is noncumulative. The drift after the first 1000 hours is significantly lower than it is in the first 1000 hours.
ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 Rev. D | Page 6 of 20 ADR364 ELECTRICAL CHARACTERISTICS VIN = 4.4 V to 15 V , TA = 25°C, unless otherwise noted. Table 5. Parameter Symbol Conditions Min Typ Max Unit OUTPUT VOLTAGE VOUT A grade 4.088 4.096 4.104 V B grade 4.092 4.096 4.100 V INITIAL ACCURACY VOUTERR A grade ±8 mV A grade ±0.2 % B grade ±4 mV B grade ±0.1 % A grade, −40°C < TA < +125°C 25 ppm/°C TEMPERATURE COEFFICIENT TCVOUT B grade, −40°C < TA < +125°C 9 ppm/°C DROPOUT VOLTAGE VIN − VOUT 300 mV LINE REGULATION ∆VOUT/∆VIN V IN = 4.4 V to 15 V, −40°C < TA < +125°C 0.205 mV/V ILOAD = 0 mA to 5 mA, −40°C < TA < +125°C, VIN = 5 V 0.735 mV/mA LOAD REGULATION ∆VOUT/∆ILOAD ILOAD = −1 mA to 0 mA, −40°C < TA < +125°C, VIN = 5 V 1.75 mV/mA QUIESCENT CURRENT IIN −40°C < TA < +125°C 150 190 μA VOLTAGE NOISE eN p-p f = 0.1 Hz to 10 Hz 11 μV p-p TURN-ON SETTLING TIME tR 25 μs LONG-TERM STABILITY1 ∆V OUT 1000 hours 50 ppm OUTPUT VOLTAGE HYSTERESIS ∆VOUT_HYS 100 ppm RIPPLE REJECTION RATIO RRR fIN = 60 Hz −70 dB VIN = 5 V 25 mA SHORT CIRCUIT TO GND ISC VIN = 15 V 30 mA 1 The long-term stability specification is noncumulative. The drift after the first 1000 hours is significantly lower than it is in the first 1000 hours.
ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 Rev. D | Page 7 of 20 ADR365 ELECTRICAL CHARACTERISTICS VIN = 5.3 V to 15 V , TA = 25°C, unless otherwise noted. Table 6. Parameter Symbol Conditions Min Typ Max Unit OUTPUT VOLTAGE VOUT A grade 4.992 5.000 5.008 V B grade 4.996 5.000 5.004 V INITIAL ACCURACY VOUTERR A grade ±8 mV A grade ±0.16 % B grade ±4 mV B grade ±0.08 % A grade, −40°C < TA < +125°C 25 ppm/°C TEMPERATURE COEFFICIENT TCVOUT B grade, −40°C < TA < +125°C 9 ppm/°C DROPOUT VOLTAGE VIN − VOUT 300 mV LINE REGULATION ∆VOUT/∆VIN V IN = 5.3 V to 15 V, −40°C < TA < +125°C 0.25 mV/V ILOAD = 0 mA to 5 mA, −40°C < TA < +125°C, VIN = 6V 0.9 mV/mA LOAD REGULATION ∆VOUT/∆ILOAD ILOAD = −1 mA to 0 mA, −40°C < TA < +125°C, VIN = 6 V 2 mV/mA QUIESCENT CURRENT IIN −40°C < TA < +125°C 150 190 μA VOLTAGE NOISE eN p-p f = 0.1 Hz to 10 Hz 12.8 μV p-p TURN-ON SETTLING TIME tR 20 μs LONG-TERM STABILITY1 ∆V OUT 1000 hours 50 ppm OUTPUT VOLTAGE HYSTERESIS ∆VOUT_HYS 100 ppm RIPPLE REJECTION RATIO RRR fIN = 60 Hz −70 dB VIN = 5 V 25 mA SHORT CIRCUIT TO GND ISC VIN = 15 V 30 mA 1 The long-term stability specification is noncumulative. The drift after the first 1000 hours is significantly lower than it is in the first 1000 hours.
ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 Rev. D | Page 8 of 20 ADR366 ELECTRICAL CHARACTERISTICS VIN = 3.6 V to 15 V , TA = 25°C, unless otherwise noted. Table 7. Parameter Symbol Conditions Min Typ Max Unit OUTPUT VOLTAGE VOUT A grade 3.292 3.300 3.308 V B grade 3.296 3.300 3.304 V INITIAL ACCURACY VOUTERR A grade ±8 mV A grade ±0.25 % B grade ±4 mV B grade ±0.125 % A grade, −40°C < TA < +125°C 25 ppm/°C TEMPERATURE COEFFICIENT TCVOUT B grade, −40°C < TA < +125°C 9 ppm/°C DROPOUT VOLTAGE VIN − VOUT 300 mV LINE REGULATION ∆VOUT/∆VIN V IN = 3.6 V to 15 V, −40°C < TA < +125°C 0.165 mV/V ILOAD = 0 mA to 5 mA, −40°C < TA < +125°C, VIN = 4.2 V 0.6 mV/mA ILOAD = 0 mA to 8 mA, −40°C < TA < +125°C, VIN ≥ 4.75 V 0.6 mV/mA LOAD REGULATION ∆VOUT/∆ILOAD ILOAD = −1 mA to 0 mA, −40°C < TA < +125°C, VIN = 4.2 V 1.35 mV/mA QUIESCENT CURRENT IIN −40°C < TA < +125°C 150 190 μA VOLTAGE NOISE eN p-p f = 0.1 Hz to 10 Hz 9.3 μV p-p TURN-ON SETTLING TIME tR 25 μs LONG-TERM STABILITY1 ∆V OUT 1000 hours 50 ppm OUTPUT VOLTAGE HYSTERESIS ∆VOUT_HYS 100 ppm RIPPLE REJECTION RATIO RRR fIN = 60 Hz −70 dB VIN = 5 V 25 mA SHORT CIRCUIT TO GND ISC VIN = 15 V 30 mA 1 The long-term stability specification is noncumulative. The drift after the first 1000 hours is significantly lower than it is in the first 1000 hours.
TA = 25°C, unless otherwise noted. soldered in a circuit board for surface-mount packages. Table 9. Thermal Resistance
ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 Rev. D | Page 15 of 20 TERMINOLOGY Temperature Coefficient The change of output voltage with respect to operating temper- ature changes normalized by the output voltage at 25°C. This parameter is expressed in ppm/°C and can be determined by ( ) ( ) () () −= ° 1 2OUT 1OUT2OUT OUT T TV T V T VTCV where: VOUT (25°C) = VOUT at 25°C. VOUT (T1) = VOUT at Temperature 1. VOUT (T2) = VOUT at Temperature 2. Line Regulation The change in output voltage due to a specified change in input voltage. This parameter accounts for the effects of self-heating. Line regulation is expressed in either percent per volt, parts per million per volt, or microvolts per volt change in input voltage. Load Regulation The change in output voltage due to a specified change in load current. This parameter accounts for the effects of self-heating. Load regulation is expressed in either microvolts per milliampere, parts per million per milliampere, or ohms of dc output resistance. Long-T erm Stability The typical shift of output voltage at 25°C on a sample of parts subjected to a test of 1000 hours at 25°C. ( ) ()1OUT0OUTOUT t V t V V−=Δ [] () () () ⎟⎟ ⎛ ×=Δ 610ppm 0OUT 1OUT0OUT OUT t V t –V t VV where: VOUT (t0) = VOUT at 25°C at Time 0. VOUT (t1) = VOUT at 25°C after 1000 hours operation at 25°C. Thermal Hysteresis The change of output voltage after the device is cycled from +25°C to −40°C to +125°C and back to +25°C. This is a typical value from a sample of parts put through such a cycle. ( ) TC OUTOUTHYS OUT VVV __ C 25− °= [] () _ 10C 25 C 25ppm ×° − °= OUT TC OUTOUT HYS OUT V VVV where: VOUT (25°C) = VOUT at 25°C. VOUT_TC = VOUT at 25°C after temperature cycle at +25°C to −40°C to +125°C and back to +25°C.
THE EXCEPTION OF PACKAGE HEIGHT AND THICKNESS.
0.95 BSC
0.10 MAX SEATING
2.90 BSC
Figure 38. 5-Lead Thin Small Outline Transistor Package [TSOT]
ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 Rev. D | Page 20 of 20 ORDERING GUIDE Initial Accuracy, ± Model1 , 2 Output Voltage (VOUT) (mV) (%) Temperature Coefficient (ppm/°C) Package
Description
ADR360AUJZ-REEL7 2.048 6 0.29 25 5-Lead TSOT UJ-5 −40°C to +125°C 3,000 R0C ADR360AUJZ-R2 2.048 6 0.29 25 5-Lead TSOT UJ-5 −40°C to +125°C 250 R0C ADR360BUJZ-REEL7 2.048 3 0.15 9 5-Lead TSOT UJ-5 −40°C to +125°C 3,000 R0D ADR360BUJZ-R2 2.048 3 0.15 9 5-Lead TSOT UJ-5 −40°C to +125°C 250 R0D ADR361AUJZ-REEL7 2.5 6 0.24 25 5-Lead TSOT UJ-5 −40°C to +125°C 3,000 R0E ADR361AUJZ-R2 2.5 6 0.24 25 5-Lead TSOT UJ-5 −40°C to +125°C 250 R0E ADR361BUJZ-REEL7 2.5 3 0.12 9 5-Lead TSOT UJ-5 −40°C to +125°C 3,000 R0F ADR361BUJZ-R2 2.5 3 0.12 9 5-Lead TSOT UJ-5 −40°C to +125°C 250 R0F ADR363AUJZ-REEL7 3.0 6 0.2 25 5-Lead TSOT UJ-5 −40°C to +125°C 3,000 R0G ADR363AUJZ-R2 3.0 6 0.2 25 5-Lead TSOT UJ-5 −40°C to +125°C 250 R0G ADR363BUJZ-REEL7 3.0 3 0.1 9 5-Lead TSOT UJ-5 −40°C to +125°C 3,000 R0H ADR363BUJZ-R2 3.0 3 0.1 9 5-Lead TSOT UJ-5 −40°C to +125°C 250 R0H ADR364AUJZ-REEL7 4.096 8 0.2 25 5-Lead TSOT UJ-5 −40°C to +125°C 3,000 R0J ADR364AUJZ-R2 4.096 8 0.2 25 5-Lead TSOT UJ-5 −40°C to +125°C 250 R0J ADR364BUJZ-REEL7 4.096 4 0.1 9 5-Lead TSOT UJ-5 −40°C to +125°C 3,000 R0K ADR364BUJZ-R2 4.096 4 0.1 9 5-Lead TSOT UJ-5 −40°C to +125°C 250 R0K ADR365AUJZ-REEL7 5.0 8 0.16 25 5-Lead TSOT UJ-5 −40°C to +125°C 3,000 R0L ADR365AUJZ-R2 5.0 8 0.16 25 5-Lead TSOT UJ-5 −40°C to +125°C 250 R0L ADR365BUJZ-REEL7 5.0 4 0.08 9 5-Lead TSOT UJ-5 −40°C to +125°C 3,000 R0M ADR365BUJZ-R2 5.0 4 0.08 9 5-Lead TSOT UJ-5 −40°C to +125°C 250 R0M ADR365WAUJZ-R7 5.0 8 0.16 25 5-Lead TSOT UJ-5 −40°C to +125°C 3,000 R0L ADR365WAUJZ-RL 5.0 8 0.16 25 5-Lead TSOT UJ-5 −40°C to +125°C 10,000 R0L ADR366AUJZ-REEL7 3.3 8 0.25 25 5-Lead TSOT UJ-5 −40°C to +125°C 3,000 R08 ADR366AUJZ-R2 3.3 8 0.25 25 5-Lead TSOT UJ-5 −40°C to +125°C 250 R08 ADR366BUJZ-REEL7 3.3 4 0.125 9 5-Lead TSOT UJ-5 −40°C to +125°C 3,000 R09 ADR366BUJZ-R2 3.3 4 0.125 9 5-Lead TSOT UJ-5 −40°C to +125°C 250 R09 ADR366WAUJZ-REEL7 3.3 8 0.25 25 5-Lead TSOT UJ-5 −40°C to +125°C 3,000 R08 1 Z = RoHS Compliant Part. 2 W = Qualified for Automotive Applications. AUTOMOTIVE PRODUCTS The ADR365W and ADR366W models are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. Note that these automotive models may have specifications that differ from the commercial models; therefore, designers should review the Specifications section of this data sheet carefully. Only the automotive grade products shown are available for use in automotive applications. Contact your local Analog Devices account representative for specific product ordering information and to obtain the specific Automotive Reliability reports for these models. ©2005–2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D05467-0-10/10(D)