component
OP37GSZ-REEL7
Public Made by Adomby adom
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);op37gsz-reel7.step/op37gsz-reel7.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).
# 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](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588879946562985984) (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](docs/op37gsz-reel7-datasheet.pdf)