# LMH6672MAX

**Texas Instruments** · Operational Amplifier · SOIC-8

LMH6672MAX from Texas Instruments, 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 | Channel A output of the dual op amp. |
| 2 | -IN A | input | Channel A inverting input. |
| 3 | +IN A | input | Channel A non-inverting input. |
| 4 | V- | power_in | Negative supply; the device is specified for a total supply (V+ minus V-) of ±2.5 V to ±6.5 V (page 4). |
| 5 | +IN B | input | Channel B non-inverting input. |
| 6 | -IN B | input | Channel B inverting input. |
| 7 | OUT B | output | Channel B output of the dual op amp. |
| 8 | V+ | power_in | Positive supply; the device is specified for a total supply (V+ minus V-) of ±2.5 V to ±6.5 V (page 4). |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `LMH6672MAX`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files: `lmh6672max-etched.step` / `lmh6672max-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmh6672max.step` / `lmh6672max.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/lmh6672) (30 pp, sha256 `9e5ed54f3daa8e32`, retrieved 2026-10-11, 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/lmh6672max-datasheet.pdf)