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OP37GSZ-REEL7

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Analog Devices Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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OP37GSZ-REEL7

Analog Devices · Operational Amplifier · SOIC-8

OP37GSZ-REEL7 from Analog Devices, in a SOIC-8. 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 VOS TRIM passive Offset null pin; a 10 kΩ potentiometer to V+ gives a ±4 mV offset adjustment range without degrading TCVOS.
2 -IN input Inverting input; differential input voltage above 0.7 V requires input current limited to 25 mA, and closed-loop gain must be at least 5.
3 +IN input Non-inverting input; input voltage range is ±11 V minimum with ±15 V supplies.
4 V- power_in Negative supply; absolute maximum supply voltage is ±22 V.
5 NC unconnected No connect.
6 OUT output Amplifier output; guaranteed swing of ±10 V into 600 Ω, stable with up to 1000 pF load capacitance.
7 V+ power_in Positive supply; absolute maximum supply voltage is ±22 V.
8 VOS TRIM passive Offset null pin; connected with pin 1 through a 10 kΩ potentiometer wiper to V+ for offset adjustment.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SOIC-8
Category Amplifiers/Comparators
Pins 8

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Input Offset Voltage VOS 30 100 µV Note 1 3
Long-Term Stability VOS/Time 0.4 2 µV/Mo Notes 2, 3 3
Input Offset Current IOS 12 75 nA 3
Input Bias Current IB -80 15 80 nA 3
Input Noise Voltage p-p enp-p 0.09 0.25 µV p-p 1 Hz to 10 Hz 3
Input Noise Voltage Density en 3.8 8 nV/√Hz fO = 10 Hz 3
Input Noise Voltage Density en 3.3 5.6 nV/√Hz fO = 30 Hz 3
Input Noise Voltage Density en 3.2 4.5 nV/√Hz fO = 1000 Hz 3
Input Noise Current Density iN 0.4 0.6 pA/√Hz fO = 1000 Hz 3
Input Resistance Differential Mode RIN 0.7 4 MΩ Note 7 3
Input Voltage Range IVR -11 12.3 V 3
Common Mode Rejection Ratio CMRR 100 120 dB VCM = ±11 V 3
Power Supply Rejection Ratio PSSR 2 20 µV/V VS = ±4 V to ±18 V 3
Large Signal Voltage Gain AVO 700 1500 V/mV RL ≥ 2 kΩ, VO = ±10 V 3
Large Signal Voltage Gain AVO 400 1500 V/mV RL ≥ 1 kΩ, VO = ±10 V 3
Large Signal Voltage Gain AVO 200 500 V/mV RL ≥ 600 Ω, VO = ±1 V 3
Output Voltage Swing VO -11.5 13.5 V RL ≥ 2 kΩ 3
Output Voltage Swing VO -10 11.5 V RL ≥ 600 Ω 3
Slew Rate SR 11 17 V/µs RL ≥ 2 kΩ 3
Gain Bandwidth Product GBW 45 63 MHz fO = 10 kHz 3
Power Consumption Pd 100 170 mW VO = 0 3
Supply Voltage 22 V 2
Internal Voltage 22 V Note 1 2
Differential Input Voltage 0.7 V Note 2 2
Differential Input Current 25 mA Note 2 2
Storage Temperature Range -65 150 °C 2
Operating Temperature Range -40 85 °C OP37G (P, S, Z) 2
Junction Temperature -45 150 °C 2
Lead Temperature Range 300 °C Soldering, 60 sec 2
Thermal Resistance Junction-to-Ambient, 8-Lead SO (S) JA 158 °C/W Note 3, device soldered to PCB 2
Thermal Resistance Junction-to-Case, 8-Lead SO (S) JC 43 °C/W 2

CAD (KiCad official)

  • Symbol: OP37GSZ-REEL7
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: op37gsz-reel7-etched.step / op37gsz-reel7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); op37gsz-reel7.step / op37gsz-reel7.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (16 pp, sha256 853880b8b7119bfe, retrieved 2026-10-14, 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