MIC7300YMM

MIC7300_05 MICREL | Alldatasheet

Document overview

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• PDF pages: 12

Technical content

Features

• Small footprint SOT-23-5 and power MSOP-8 packages
• >80mA peak output sink and source with 5V supply
• Drives large capacitive loads (6000pF with 10V supply)
• Guaranteed 2.2V, 3V, 5V, and 10V performance
• 500kHz gain-bandwidth product
• 0.01% total harmonic distortion at 1kHz (10V, 2kΩ )
• 1mA typical power supply current at 5V

Applications

• Battery-powered instrumentation
• PCMCIA, USB peripherals
• Portable computers and PDAs Functional Configuration OUTV– IN– IN+ SOT-23-5 (M5) IttyBitty and MM8 are trademarks of Micrel, Inc. Micrel, Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

Ordering Information

Standard Pb-free Temp. Range Package MIC7300BM5 MIC7300YM5 –40°C to +85°C SOT-23-5 MIC7300BMM MIC7300YMM –40°C to +85°C MSOP-8

VV+ = +2.2V, VV– = 0V, VCM = VOUT = VV+/2; RL = 1MΩ ; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C ; Note 7; unless noted Symbol Parameter Condition Min Typ Max Units VOS Input Offset Voltage 1.0 9 mV TCV OS Input Offset Voltage Average Drift 1.0 µV/°C IB Input Bias Current 0.5 pA IOS Input Offset Current 0.25 pA R IN Input Resistance >1 T Ω CMRR Common-Mode Rejection Ratio 0V ≤ VCM ≤ 2.2V, Note 9 45 65 dB VCM Input Common-Mode Voltage input low, CMRR ≥ 45dB –0.3 0.0 V input high, CMRR ≥ 45dB 2.2 2.5 V ±PSRR Power Supply Rejection Ratio V V+ = VV– = 1.1V to 2.5V, VCM = 0 55 75 dB C IN Common-Mode Input Capacitance 3 pF VO Output Swing output high, R L = 100k, 0.15 1 mV specified as VV+ – VOUT 1 mV output low, RL = 100k 0.15 1 mV 1 mV output high, RL = 2k 10 33 mV specified as VV+ – VOUT 50 mV output low, RL = 2k 10 33 mV 50 mV output high, RL = 600Ω 33 110 mV specified as VV+ – VOUT 165 mV output low, RL = 600Ω 33 110 mV 165 mV ISC Output Short Circuit Current sinking or sourcing, Note 8 20 40 mA IS Supply Current V OUT = V+/2 0.7 2.0 mA VV+ = 2.2V, VV– = 0V, VCM = VOUT = VV+/2; RL = 1MΩ ; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C ; Note 7; unless noted Symbol Parameter Condition Min Typ Max Units SR Slew Rate 0.5 V/ µs GBW Gain-Bandwidth Product 0.55 MHz φm Phase Margin C L = 0pF 80 ° C L = 2500pF 40 ° G m Gain Margin 10 dB Absolute Maximum Ratings (Note 1) I/O Pin Voltage (VIN, VOUT ), Note 3 ESD, Note 6 Operating Ratings (Note 2) Package Thermal Resistance, Note 5

VV+ = +3.0V, VV– = 0V, VCM = VOUT = VV+/2; RL = 1MΩ ; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C ; Note 7; unless noted Symbol Parameter Condition Min Typ Max Units VOS Input Offset Voltage 1.0 9 mV TCV OS Input Offset Voltage Average Drift 1.0 µV/°C IB Input Bias Current 0.5 pA IOS Input Offset Current 0.25 pA R IN Input Resistance >1 T Ω CMRR Common-Mode Rejection Ratio 0V ≤ VCM ≤ 3.0V, Note 9 50 70 dB VCM Input Common-Mode Voltage input low, CMRR ≥ 50dB –0.3 0 V input high, CMRR ≥ 50dB 3.0 3.3 V ±PSRR Power Supply Rejection Ratio V V+ = VV– = 1.5V to 5.0V, VCM = 0 55 75 dB C IN Common-Mode Input Capacitance 3 pF VOUT Output Swing output high, R L = 100k 0.2 1 mV specified as VV+ – VOUT 1 mV output low, RL = 100k 0.2 1 mV 1 mV output high, RL = 2k 10 33 mV specified as VV+ – VOUT 50 mV output low, RL = 2k 10 33 mV 50 mV output high, RL = 600Ω 33 110 mV specified as VV+ – VOUT 165 mV output low, RL = 600Ω 33 110 mV 165 mV ISC Output Short Circuit Current sinking or sourcing, Note 8 60 95 mA IS Supply Current 0.8 2.2 mA VV+ = 3V, VV– = 0V, VCM = 1.5V, VOUT = VV+/2; RL = 1MΩ ; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C ; Note 7; unless noted Symbol Parameter Condition Min Typ Max Units SR Slew Rate 0.5 V/ µs GBW Gain-Bandwidth Product 0.45 MHz φm Phase Margin C L = 0pF 85 ° C L = 3500pF 40 ° G m Gain Margin 10 dB

VV+ = +5.0V, VV– = 0V, VCM = 1.5V, VOUT = VV+ /2; RL = 1MΩ ; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C; Note 7; unless noted Symbol Parameter Condition Min Typ Max Units VOS Input Offset Voltage 1.0 9 mV TCV OS Input Offset Voltage Average Drift 1.0 µV/°C IB Input Bias Current 0.5 pA IOS Input Offset Current 0.25 pA R IN Input Resistance >1 T Ω CMRR Common-Mode Rejection Ratio 0V ≤ VCM ≤ 5V, Note 9 55 80 dB VCM Input Common-Mode Voltage input low, CMRR ≥ 55dB –0.3 –0.0 V input high, CMRR ≥ 55dB 5.0 5.3 V ±PSRR Power Supply Rejection Ratio V V+ = VV– = 2.5V to 5.0V, VCM = 0 55 75 dB C IN Common-Mode Input Capacitance 3 pF VOUT Output Swing output high, R L = 100k 0.3 1.0 mV specified as VV+ – VOUT 1.5 mV output low, RL = 100k 0.3 1.0 mV 1.5 mV output high, RL = 2k 15 50 mV specified as VV+ – VOUT 75 mV output low, RL = 2k 15 50 mV 75 mV output high, RL = 600Ω 50 165 mV specified as VV+ – VOUT 250 mV output low, RL = 600Ω 50 165 mV 250 mV ISC Output Short Circuit Current sinking or sourcing, Note 8 85 105 mA IS Supply Current V OUT = V+/2 1.0 2.8 mA VV+ = 5V, VV– = 0V, VCM = 1.5V, VOUT = VV+/2; RL = 1MΩ ; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C ; Note 7; unless noted Symbol Parameter Condition Min Typ Max Units THD Total Harmonic Distortion f = 1kHz, A V = –2, 0.05 % R L = 2kΩ , VOUT = 4.0 VPP SR Slew Rate 0.5 V/ µs GBW Gain-Bandwidth Product 0.4 MHz φm Phase Margin C L = 0pF 85 ° C L = 4500pF 40 ° G m Gain Margin 10 dB

VV+ = +10V, VV– = 0V, VCM = 1.5V, VOUT = VV+/2; RL = 1MΩ ; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C; Note 7; unless noted Symbol Parameter Condition Min Typ Max Units VOS Input Offset Voltage 1.0 9 mV TCV OS Input Offset Voltage Average Drift 1.0 µV/°C IB Input Bias Current 0.5 pA IOS Input Offset Current 0.25 pA R IN Input Resistance >1 T Ω CMRR Common-Mode Rejection Ratio 0V ≤ VCM ≤ 10V, Note 9 60 85 dB VCM Input Common-Mode Voltage input low, V+ = 10V, CMRR ≥ 60dB –0.3 –0.0 V input high, V+ = 10V, CMRR ≥ 60dB 10.0 10.3 V ±PSRR Power Supply Rejection Ratio V V+ = VV– = 2.5V to 5.0V, VCM = 0 55 75 dB AV Large Signal Voltage Gain sourcing or sinking, 80 340 V/mV R L = 2k, Note 10 sourcing or sinking, 15 300 V/mV R L = 600Ω , Note 10 C IN Common-Mode Input Capacitance 3 pF VOUT Output Swing output high, R L = 100k 0.5 1.5 mV specified as VV+ – VOUT 2.5 mV output low, RL = 100k 0.5 1.5 mV 2.5 mV output high, RL = 2k 24 80 mV specified as VV+ – VOUT 120 mV output low, RL = 2k 24 80 mV 120 mV output high, RL = 600Ω 80 270 mV specified as VV+ – VOUT 400 mV output low, RL = 600Ω 80 270 mV 400 mV ISC Output Short Circuit Current sinking or sourcing, Notes 8 90 115 mA IS Supply Current V OUT = V+/2 1.5 4.0 mA VV+ = 10V, VV– = 0V, VCM = 1.5V, VOUT = VV+/2; RL = 1MΩ ; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C ; Note 7; unless noted Symbol Parameter Condition Min Typ Max Units THD Total Harmonic Distortion f = 1kHz, A V = –2, 0.01 % R L = 2k, VOUT = 8.5 VPP SR Slew Rate V+ = 10V, Note 11 0.5 V/ µs V/µs GBW Gain-Bandwidth Product 0.37 MHz φm Phase Margin C L = 0pF 85 ° C L = 6000pF 40 ° G m Gain Margin 10 dB en Input-Referred Voltage Noise f = 1kHz, VCM = 1V 37 nV/ Hz in Input-Referred Current Noise f = 1kHz 1.5 fA/ Hz

Note 1. Exceeding the absolute maximum rating may damage the device. Note 2. The device is not guaranteed to function outside its operating rating. Note 3. I/O Pin Voltage is any external voltage to which an input or output is referenced. Note 4. The maximum allowable power dissipation is a function of the maximum junction temperature, TJ(max); the junction-to-ambient thermal resistance, θJA; and the ambient temperature, TA. The maximum allowable power dissipation at any ambient temperature is calculated using: PD = (TJ(max) – TA) ÷ θJA. Exceeding the maximum allowable power dissipation will result in excessive die temperature. Note 5. Thermal resistance, θJA, applies to a part soldered on a printed-circuit board. Note 6. Devices are ESD protected; however, handling precautions are recommended. Note 7. All limits guaranteed by testing or statistical analysis. Note 8. Continuous short circuit may exceed absolute maximum TJ under some conditions. Note 9. CMRR is determined as follows: The maximum ∆VOS over the VCM range is divided by the magnitude of the VCM range. The measurement points are: VV–, (VV+ – VV–)/2, and VV+ . Note 11.Device connected as a voltage follower with a 10V step input. The value is the positive or negative slew rate, whichever is slower.

-40 0 40 80 120 160 INPUT CURRENT (pA) JUNCTION TEMPERATURE ( °C) Input Current vs. Junction Temperature TA = 25°C Typical Characteristics 0.01 0.1 100 1000 0.001 0.01 0.1 1 10 CURRENT SINK / SOURCE (mA) OUTPUT VOLTAGE (V) Sink / Source Currents vs. Output Voltage TA = 25°C 1000 2000 3000 4000 5000 6000 7000 2468 1 0 LOAD CAPACITANCE (pF) SUPPLY VOLTAGE (V) Capacitive Load Capability vs. Supply Voltage TA = 25°C

Package Information

0.20 (0.008) 0.09 (0.004) 0.60 (0.024) 0.10 (0.004) 3.02 (0.119) 2.80 (0.110) 10° 3.00 (0.118) 2.60 (0.102) 1.75 (0.069) 1.50 (0.059) 0.95 (0.037) REF 1.30 (0.051) 0.90 (0.035) 0.15 (0.006) 0.00 (0.000) DIMENSIONS: MM (INCH) 0.50 (0.020) 0.35 (0.014) 1.90 (0.075) REF SOT-23-5 (M5) 0.008 (0.20) 0.004 (0.10) 0.039 (0.99) 0.035 (0.89) 0.021 (0.53) 0.012 (0.03) R 0.0256 (0.65) TYP 0.012 (0.30) R 5° MAX 0° MIN 0.122 (3.10) 0.112 (2.84) 0.120 (3.05) 0.116 (2.95) 0.012 (0.03) 0.007 (0.18) 0.005 (0.13) 0.043 (1.09) 0.038 (0.97) 0.036 (0.90) 0.032 (0.81) DIMENSIONS: INCH (MM) 0.199 (5.05) 0.187 (4.74) 8-Pin MSOP (MM)

MICREL INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA TEL + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB http://www.micrel.com This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc. © 2005 Micrel Incorporated