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AZV321KSTR-G1

Public Made by Adom

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Diodes Incorporated Operational Amplifier, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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AZV321KSTR-G1

Diodes Incorporated · Operational Amplifier · SC-70-5

AZV321KSTR-G1 from Diodes Incorporated, in a SC-70-5. 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 IN+ input Non-inverting input; input common-mode range is -0.1V to VCC-0.8V (includes ground).
2 VEE power_in Negative supply / ground pin (VEE = 0V in the specified conditions).
3 IN- input Inverting input; input common-mode range is -0.1V to VCC-0.8V (includes ground).
4 OUTPUT output Rail-to-rail output stage, VOH up to VCC-10mV and VOL near VEE+65mV with a 10kΩ load.
5 VCC power_in Positive supply, 2.7V to 5.5V recommended operating range (6V absolute maximum).

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SC-70-5
Category Amplifiers
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 2
Operation Junction Temperature TJ 150 °C 2
Storage Temperature Range TSTG -65 150 °C 2
Lead Temperature TLEAD 260 °C Soldering, 10 Seconds 2
ESD (Machine Model) 200 V 2
ESD (Human Body Model) 2000 V 2
Supply Voltage VCC 2.7 5.5 V 2
Ambient Operating Temperature Range TA -40 85 °C 2
Input Offset Voltage (2.7V, 25°C) VIO 1.7 7 mV VCC=2.7V, TA=+25°C 3
Input Offset Voltage (2.7V, full temp) VIO 9 mV VCC=2.7V, TA=-40°C to +85°C 3
Input Bias Current (2.7V, 25°C) IB 11 250 nA VCC=2.7V, TA=+25°C 3
Input Bias Current (2.7V, full temp) IB 500 nA VCC=2.7V, TA=-40°C to +85°C 3
Input Offset Current (2.7V, 25°C) IIO 5 50 nA VCC=2.7V, TA=+25°C 3
Input Offset Current (2.7V, full temp) IIO 150 nA VCC=2.7V, TA=-40°C to +85°C 3
Input Common Mode Voltage Range (2.7V) VCM -0.1 1.9 V For CMRR ≥ 50dB, VCC=2.7V 3
Supply Current (2.7V, 25°C) ICC 80 170 µA VO = VCC/2, AVCL = 1, no load, VCC=2.7V, TA=+25°C 3
Supply Current (2.7V, full temp) ICC 270 µA VO = VCC/2, AVCL = 1, no load, VCC=2.7V, TA=-40°C to +85°C 3
Common Mode Rejection Ratio (2.7V) CMRR 50 65 dB 0 ≤ VCM ≤ 1.7V, VCC=2.7V 3
Power Supply Rejection Ratio (2.7V) PSRR 50 60 dB 2.7V ≤ VCC ≤ 5V, VO = 1V 3
Output Short-Circuit Source Current (2.7V) ISOURCE 5 20 mA VO = 0V, VCC=2.7V 3
Output Short-Circuit Sink Current (2.7V) ISINK 10 30 mA VO = 2.7V 3
Output Voltage Swing High (2.7V) VOH 2.6 2.69 V RL = 10kΩ to 1.35V, VCC=2.7V 3
Output Voltage Swing Low (2.7V) VOL 60 180 mV RL = 10kΩ to 1.35V, VCC=2.7V 3
Input Offset Voltage (5V, 25°C) VIO 1.7 7 mV VCC=5V, TA=+25°C 4
Input Offset Voltage (5V, full temp) VIO 9 mV VCC=5V, TA=-40°C to +85°C 4
Input Bias Current (5V, 25°C) IB 11 250 nA VCC=5V, TA=+25°C 4
Input Bias Current (5V, full temp) IB 500 nA VCC=5V, TA=-40°C to +85°C 4
Input Offset Current (5V, 25°C) IIO 5 50 nA VCC=5V, TA=+25°C 4
Input Offset Current (5V, full temp) IIO 150 nA VCC=5V, TA=-40°C to +85°C 4
Input Common Mode Voltage Range (5V) VCM -0.1 4.2 V For CMRR ≥ 50dB, VCC=5V 4
Supply Current (5V, 25°C) ICC 130 250 µA VO = VCC/2, AVCL = 1, no load, VCC=5V, TA=+25°C 4
Supply Current (5V, full temp) ICC 350 µA VO = VCC/2, AVCL = 1, no load, VCC=5V, TA=-40°C to +85°C 4
Large Signal Voltage Gain (5V, 25°C) GV 84 100 dB RL = 2kΩ, VCC=5V, TA=+25°C 4
Large Signal Voltage Gain (5V, full temp) GV 80 dB RL = 2kΩ, VCC=5V, TA=-40°C to +85°C 4
Common Mode Rejection Ratio (5V) CMRR 50 65 dB 0 ≤ VCM ≤ 4V, VCC=5V 4
Power Supply Rejection Ratio (5V) PSRR 50 60 dB 2.7V ≤ VCC ≤ 5V, VO = 1V, VCM = 1V 4
Output Short-Circuit Source Current (5V) ISOURCE 5 60 mA VO = 0V, VCC=5V 4
Output Short-Circuit Sink Current (5V) ISINK 10 160 mA VO = 5V 4
Output Voltage Swing High, 2kΩ (25°C) VOH 4.7 4.96 V RL = 2kΩ to 2.5V, VCC=5V, TA=+25°C 4
Output Voltage Swing High, 2kΩ (full temp) VOH 4.6 V RL = 2kΩ to 2.5V, VCC=5V, TA=-40°C to +85°C 4
Output Voltage Swing High, 10kΩ (25°C) VOH 4.9 4.99 V RL = 10kΩ to 2.5V, VCC=5V, TA=+25°C 4
Output Voltage Swing High, 10kΩ (full temp) VOH 4.8 V RL = 10kΩ to 2.5V, VCC=5V, TA=-40°C to +85°C 4
Output Voltage Swing Low, 2kΩ (25°C) VOL 120 300 mV RL = 2kΩ to 2.5V, VCC=5V, TA=+25°C 4
Output Voltage Swing Low, 2kΩ (full temp) VOL 400 mV RL = 2kΩ to 2.5V, VCC=5V, TA=-40°C to +85°C 4
Output Voltage Swing Low, 10kΩ (25°C) VOL 65 180 mV RL = 10kΩ to 2.5V, VCC=5V, TA=+25°C 4
Output Voltage Swing Low, 10kΩ (full temp) VOL 280 mV RL = 10kΩ to 2.5V, VCC=5V, TA=-40°C to +85°C 4
Gain Bandwidth Product (2.7V) GBWP 1 MHz CL = 200pF, VCC=2.7V 3
Phase Margin (2.7V) M 60 Deg VCC=2.7V 3
Gain Margin (2.7V) GM 10 dB VCC=2.7V 3
Slew Rate (5V) SR 1 V/µS VCC=5V 4
Gain Bandwidth Product (5V) GBWP 1 MHz CL = 200pF, VCC=5V 4
Phase Margin (5V) M 60 Deg VCC=5V 4
Gain Margin (5V) GM 10 dB VCC=5V 4

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
housing Abs , ESD (Human Body Model) 2000 V Note: 1. Stresses greater than those listed under Absolute Maximum Ratings can cause permanent damage to the device. These are stress ratings only, and 2

CAD (KiCad official)

  • Symbol: AZV321KSTR-G1
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC-70-5 (KiCad packages3D, STEP)
  • 3D model files: azv321kstr-g1-etched.step / azv321kstr-g1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); azv321kstr-g1.step / azv321kstr-g1.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (13 pp, sha256 69f75840dc7bc09b, retrieved 2026-10-27, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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