# OPZ3022BSOIC8

**analogysemi** · Operational Amplifier · SOIC-8

OPZ3022BSOIC8 from analogysemi, 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 | OUT A | output | Output of channel A; short-circuit to ground, V- or V+ is continuous, and it tolerates up to 1nF capacitive load. |
| 2 | -IN A | input | Inverting input of channel A; absolute-maximum common-mode range is (V-)-0.5V to (V+)+0.5V with input current limited to ±10mA. |
| 3 | +IN A | input | Non-inverting input of channel A; absolute-maximum common-mode range is (V-)-0.5V to (V+)+0.5V with input current limited to ±10mA. |
| 4 | V- | power_in | Negative (lowest) power supply, with total supply of 4.5V to 40V (±2.25V to ±20V). |
| 5 | +IN B | input | Non-inverting input of channel B; absolute-maximum common-mode range is (V-)-0.5V to (V+)+0.5V with input current limited to ±10mA. |
| 6 | -IN B | input | Inverting input of channel B; absolute-maximum common-mode range is (V-)-0.5V to (V+)+0.5V with input current limited to ±10mA. |
| 7 | OUT B | output | Output of channel B; short-circuit to ground, V- or V+ is continuous, and it tolerates up to 1nF capacitive load. |
| 8 | V+ | power_in | Positive (highest) power supply, with total supply of 4.5V to 40V (±2.25V to ±20V). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | analogysemi |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `OPZ3022BSOIC8`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files: `opz3022bsoic8-etched.step` / `opz3022bsoic8-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `opz3022bsoic8.step` / `opz3022bsoic8.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [analogysemi datasheet](docs/opz3022bsoic8-datasheet.pdf) (22 pp, sha256 `d29cc6d0b60f42c8`, retrieved 2026-10-23, tier: lcsc)
- **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](docs/opz3022bsoic8-datasheet.pdf)