# LMP7711MK

**Texas Instruments** · Precision Op Amps · TSOT-23-6

LMP7711MK from Texas Instruments, in a TSOT-23-6. 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 | output | Amplifier output, which swings to within about 22 to 32 mV of either rail with a 2 kΩ load and can source up to 46 mA and sink up to 10.5 mA at 5 V (typical values from the 5 V electrical characteristics). |
| 2 | V- | power_in | Negative supply rail, referenced as 0 V in the 5 V test conditions (V- = 0 V). |
| 3 | +IN | input | Non-inverting amplifier input, with CMOS input stage and typical input bias current of 100 fA. |
| 4 | -IN | input | Inverting amplifier input, with CMOS input stage and typical input bias current of 100 fA. |
| 5 | V+ | power_in | Positive supply rail; the supply voltage range is 1.8 V to 5.5 V. |
| 6 | EN | input | Enable pin: amplifier is enabled when VEN is at or above 4.6 V and placed in shutdown when VEN is at or below 0.4 V, where supply current drops to about 0.14 μA typical. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSOT-23-6 |
| Category | Amplifiers/Comparators |
| Pins | 6 |

## CAD (KiCad official)

- Symbol: `LMP7711MK`
- Footprint: `Package_TO_SOT_SMD:TSOT-23-6`
- 3D model: TSOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `lmp7711mk-etched.step` / `lmp7711mk-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmp7711mk.step` / `lmp7711mk.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/lmp7711) (26 pp, sha256 `6c11c68131c01f7f`, retrieved 2026-10-10, 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/lmp7711mk-datasheet.pdf)