# LMP7732MMX

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

LMP7732MMX from Texas Instruments, in a VSSOP-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; at 5V with RL = 2 kΩ to V+/2 the output swings to within 75 mV of either rail. |
| 2 | -IN A | input | Inverting input of amplifier A, with a common-mode voltage range of 0 V to 5 V at 5V supply (large-signal CMRR ≥ 80 dB). |
| 3 | +IN A | input | Non-inverting input of amplifier A, with a common-mode voltage range of 0 V to 5 V at 5V supply (large-signal CMRR ≥ 80 dB). |
| 4 | V- | power_in | Negative supply rail, specified at 0 V for the 1.8 V to 5.5 V supply range. |
| 5 | +IN B | input | Non-inverting input of amplifier B, with a common-mode voltage range of 0 V to 5 V at 5V supply (large-signal CMRR ≥ 80 dB). |
| 6 | -IN B | input | Inverting input of amplifier B, with a common-mode voltage range of 0 V to 5 V at 5V supply (large-signal CMRR ≥ 80 dB). |
| 7 | OUT B | output | Output of amplifier B; at 5V with RL = 2 kΩ to V+/2 the output swings to within 75 mV of either rail. |
| 8 | V+ | power_in | Positive supply rail; the part operates from 1.8 V to 5.5 V. |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `LMP7732MMX`
- Footprint: `Package_SO:VSSOP-8_2.3x2mm_P0.5mm`
- 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files: `lmp7732mmx-etched.step` / `lmp7732mmx-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmp7732mmx.step` / `lmp7732mmx.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/lmp7732) (31 pp, sha256 `537d099989556a07`, retrieved 2026-10-08, 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/lmp7732mmx-datasheet.pdf)