# HGOP07DN

**HGSEMI** · Operational Amplifier · DIP-8

HGOP07DN from HGSEMI, in a DIP-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 (Offset Null 1) pin for input offset voltage adjustment, connected through a 20kΩ potentiometer whose wiper goes to Vcc+. |
| 2 | -IN | input | Inverting input; input voltage range ±13V typical with absolute maximum input voltage ±18V. |
| 3 | +IN | input | Non-inverting input; input voltage range ±13V typical with absolute maximum input voltage ±18V. |
| 4 | V- | power_in | Negative supply (Vcc-); supply range ±3V to ±18V. |
| 5 | NC | unconnected | No connect; not internally connected. |
| 6 | OUT | output | Amplifier output; peak swing ±12V into 10kΩ and ±11.5V into 2kΩ. |
| 7 | V+ | power_in | Positive supply (Vcc+); supply range ±3V to ±18V, absolute maximum ±18V. |
| 8 | VOS TRIM | passive | Offset null (Offset Null 2) pin for input offset voltage adjustment, connected through a 20kΩ potentiometer whose wiper goes to Vcc+. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | HGSEMI |
| Package | DIP-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 (HGOP07D) | Vio |  | 60 | 150 | uV | Vcc=±15V, Tamb=25℃ (table header) | 3 |
| Input offset voltage temperature drift | DVio |  | 1.8 |  | uV/℃ |  | 3 |
| Input offset current | Iio |  | 8 |  | nA |  | 3 |
| Input bias current | Iib |  | 28 |  | nA |  | 3 |
| Input common-mode voltage range | Vicm | -13 | 13 | 13.5 | V | 0℃<Tamb<70℃ | 3 |
| Common-mode rejection ratio | CMR |  | 100 |  | dB |  | 3 |
| Supply voltage rejection ratio | SVR |  | 90 |  | dB |  | 3 |
| Large signal voltage gain | Avd |  | 100 |  | V/mV | VCC=±15V, RL=2kΩ, VO=±10V | 3 |
| Output peak voltage | Vopp | -12 |  | 12 | V | RL=10kΩ | 3 |
| Output peak voltage | Vopp | -11.5 |  | 11.5 | V | RL=2kΩ | 3 |
| Gain bandwidth product | GBP |  | 0.5 |  | MHz | RL=2kΩ, CL=100pF, f=100KHz | 3 |
| Supply voltage | Vcc | -18 |  | 18 | V |  | 3 |
| Input voltage | Vi | -18 |  | 18 | V |  | 3 |
| Differential input voltage | Vid | -30 |  | 30 | V |  | 3 |
| Operating temperature | TOPR | 0 |  | 70 | ℃ |  | 3 |
| Storage temperature | TSTG | -40 |  | 150 | ℃ |  | 3 |
| Lead temperature (soldering 10s) | TLEAD |  |  | 245 | ℃ | 10s soldering | 3 |
| Supply voltage range |  | 3 |  | 18 | V | Printed as ±3V to ±18V (features summary) | 1 |

## CAD (KiCad official)

- Symbol: `HGOP07DN`
- Footprint: `Package_DIP:DIP-8_W7.62mm`
- 3D model: DIP-8 (KiCad packages3D, STEP)
- 3D model files: `hgop07dn-etched.step` / `hgop07dn-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `hgop07dn.step` / `hgop07dn.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [HGSEMI datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603394179183620096) (8 pp, sha256 `17f3df12784e3b9f`, retrieved 2026-10-19, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-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/hgop07dn-datasheet.pdf)