# OPA2376AIDR-TP

**TECH PUBLIC** · Precision Op Amps · SOP-8

OPA2376AIDR-TP from TECH PUBLIC, in a SOP-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 amplifier A (rail-to-rail output). |
| 2 | -IN A | input | Reverse (inverting) input of amplifier A; signal input range GND-0.5V to VDD+0.5V. |
| 3 | +IN A | input | In-phase (non-inverting) input of amplifier A; signal input range GND-0.5V to VDD+0.5V. |
| 4 | -V | power_in | Chip negative supply voltage / GND. |
| 5 | +IN B | input | In-phase (non-inverting) input of amplifier B; signal input range GND-0.5V to VDD+0.5V. |
| 6 | -IN B | input | Reverse (inverting) input of amplifier B; signal input range GND-0.5V to VDD+0.5V. |
| 7 | OUT B | output | Output of amplifier B (rail-to-rail output). |
| 8 | +V | power_in | Chip positive supply voltage (VDD), 2V to 5.5V operating, 6V absolute maximum. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `OPA2376AIDR-TP`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `opa2376aidr-tp-etched.step` / `opa2376aidr-tp-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `opa2376aidr-tp.step` / `opa2376aidr-tp.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [TECH PUBLIC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604436233221660672) (6 pp, sha256 `a77e637b675d8587`, retrieved 2026-10-17, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (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/opa2376aidr-tp-datasheet.pdf)