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AZV831KTR-G1

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Diodes Incorporated Operational Amplifier, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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AZV831KTR-G1

Diodes Incorporated · Operational Amplifier · SOT-23-5

AZV831KTR-G1 from Diodes Incorporated, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUTPUT output Amplifier output with rail-to-rail swing; the datasheet specifies 4 mV from the rail at a 10kΩ load and 25 mV from the rail at a 1kΩ load at 5V.
2 VEE power_in Negative supply; VEE = 0 V for single-supply operation, and ±0.8 V to ±2.5 V dual supplies are also supported.
3 IN+ input Non-inverting input with rail-to-rail common-mode range, extending 300 mV beyond the rails at VCC = 5 V.
4 IN- input Inverting input with ultra-low input bias current of 1 pA (typ.), suited to integrators and photodiode amplifiers.
5 VCC power_in Positive supply; the recommended supply range is 1.6 V to 5.5 V, with an absolute maximum of 6.0 V.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-23-5
Category Amplifiers/Comparators
Pins 5

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Power Supply Voltage VCC 6 V 5
Differential Input Voltage VID 6 V 5
Input Voltage VIN -0.3 V upper limit printed as VCC+0.5 V 5
Operating Junction Temperature TJ 150 ºC 5
Storage Temperature Range TSTG -65 150 ºC 5
Lead Temperature (Soldering, 10 Seconds) TLEAD 260 ºC soldering, 10 seconds 5
ESD (Human Body Model) 4000 V 5
ESD (Machine Model) 300 V 5
Supply Voltage VCC 1.6 5.5 V 5
Operation Ambient Temperature Range TA -40 85 ºC 5
Input Offset Voltage [VCC=1.6V table] VOS 0.5 2.5 mV 6
Input Common-mode Voltage Range [VCC=1.6V table] VCM -0.2 1.8 V 6
Common-mode Rejection Ratio [VCC=1.6V table] CMRR 55 75 dB VCM=-0.2V to 1.8V 6
Large Signal Voltage Gain [VCC=1.6V table] GV 90 110 dB RL=10kΩ to VCC/2, VOUT=0.2V to 1.4V 6
Output Voltage Swing from Rail [VCC=1.6V table] VOL/VOH 30 50 mV RL=1kΩ to VCC/2 6
Output Voltage Swing from Rail [VCC=1.6V table] VOL/VOH 3 15 mV RL=10kΩ to VCC/2 6
Output Current Sink [VCC=1.6V table] ISINK 8 10 mA VOUT=VCC 6
Output Current Source [VCC=1.6V table] ISOURCE 5 8.5 mA VOUT=0V 6
Power Supply Rejection Ratio [VCC=1.6V table] PSRR 66 80 dB VCC=1.6V to 5.0V 6
Supply Current (Per Amplifier) [VCC=1.6V table] ICC 70 90 µA VOUT=VCC/2, IOUT=0 6
Input Offset Voltage [VCC=1.8V table] VOS 0.5 2.5 mV 7
Input Common-mode Voltage Range [VCC=1.8V table] VCM -0.2 2 V 7
Common-mode Rejection Ratio [VCC=1.8V table] CMRR 55 75 dB VCM=-0.2V to 2.0V 7
Large Signal Voltage Gain [VCC=1.8V table] GV 90 112 dB RL=10kΩ to VCC/2, VOUT=0.2V to 1.6V 7
Output Voltage Swing from Rail [VCC=1.8V table] VOL/VOH 25 50 mV RL=1kΩ to VCC/2 7
Output Voltage Swing from Rail [VCC=1.8V table] VOL/VOH 3 15 mV RL=10kΩ to VCC/2 7
Output Current Sink [VCC=1.8V table] ISINK 12 16 mA VOUT=VCC 7
Output Current Source [VCC=1.8V table] ISOURCE 10 14 mA VOUT=0V 7
Power Supply Rejection Ratio [VCC=1.8V table] PSRR 66 80 dB VCC=1.6V to 5.0V 7
Supply Current (Per Amplifier) [VCC=1.8V table] ICC 70 90 µA VOUT=VCC/2, IOUT=0 7
Input Offset Voltage [VCC=3.0V table] VOS 0.5 2.5 mV 8
Input Common-mode Voltage Range [VCC=3.0V table] VCM -0.3 3.3 V 8
Common-mode Rejection Ratio [VCC=3.0V table] CMRR 62 80 dB VCM=-0.3V to 1.8V 8
Common-mode Rejection Ratio [VCC=3.0V table] CMRR 58 75 dB VCM=-0.3V to 3.3V 8
Large Signal Voltage Gain [VCC=3.0V table] GV 90 110 dB RL=1kΩ to VCC/2, VOUT=0.2V to 2.8V 8
Large Signal Voltage Gain [VCC=3.0V table] GV 95 115 dB RL=10kΩ to VCC/2, VOUT=0.1V to 2.9V 8
Output Voltage Swing from Rail [VCC=3.0V table] VOL/VOH 20 50 mV RL=1kΩ to VCC/2 8
Output Voltage Swing from Rail [VCC=3.0V table] VOL/VOH 3 15 mV RL=10kΩ to VCC/2 8
Output Current Sink [VCC=3.0V table] ISINK 50 60 mA VOUT=VCC 8
Output Current Source [VCC=3.0V table] ISOURCE 50 65 mA VOUT=0V 8
Power Supply Rejection Ratio [VCC=3.0V table] PSRR 66 80 dB VCC=1.6V to 5.0V 8
Supply Current (Per Amplifier) [VCC=3.0V table] ICC 70 90 µA VOUT=VCC/2, IOUT=0 8
Input Offset Voltage [VCC=5.0V table] VOS 0.5 2.5 mV 9
Input Common-mode Voltage Range [VCC=5.0V table] VCM -0.3 5.3 V 9
Common-mode Rejection Ratio [VCC=5.0V table] CMRR 70 85 dB VCM=-0.3V to 3.8V 9
Common-mode Rejection Ratio [VCC=5.0V table] CMRR 65 90 dB VCM=-0.3V to 5.3V 9
Large Signal Voltage Gain [VCC=5.0V table] GV 80 92 dB RL=1kΩ to VCC/2, VOUT=0.2V to 4.8V 9
Large Signal Voltage Gain [VCC=5.0V table] GV 85 98 dB RL=10kΩ to VCC/2, VOUT=0.05V to 4.95V 9
Output Voltage Swing from Rail [VCC=5.0V table] VOL/VOH 25 50 mV RL=1kΩ to VCC/2 9
Output Voltage Swing from Rail [VCC=5.0V table] VOL/VOH 4 15 mV RL=10kΩ to VCC/2 9
Output Current Sink [VCC=5.0V table] ISINK 100 150 mA VOUT=VCC 9
Output Current Source [VCC=5.0V table] ISOURCE 110 185 mA VOUT=0V 9
Power Supply Rejection Ratio [VCC=5.0V table] PSRR 66 80 dB VCC=1.6V to 5.0V 9
Supply Current (Per Amplifier) [VCC=5.0V table] ICC 70 90 µA VOUT=VCC/2, IOUT=0 9
Thermal Resistance (Junction to Ambient), SOT-23-5 θJA 220 ºC/W SOT-23-5 package 5

CAD (KiCad official)

  • Symbol: AZV831KTR-G1
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: azv831ktr-g1-etched.step / azv831ktr-g1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); azv831ktr-g1.step / azv831ktr-g1.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Diodes Incorporated datasheet (27 pp, sha256 389d2ca1aeeef57c, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF