# LMV722MT

**UMW** · Operational Amplifier · TSSOP-8

LMV722MT from UMW, in a TSSOP-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 | OUTA | output | Amplifier A output, rail-to-rail. |
| 2 | INA- | input | Amplifier A inverting input; voltage range can go from (VS- - 0.1V) to (VS+ + 0.1V). |
| 3 | INA+ | input | Amplifier A non-inverting input; same voltage range as the inverting input, (VS- - 0.1V) to (VS+ + 0.1V). |
| 4 | VSS | power_in | Negative power supply, normally tied to ground; VS+ to VS- must be 2.5V to 5.5V, bypass with 0.1µF close to the part if not grounded. |
| 5 | INB+ | input | Amplifier B non-inverting input; same voltage range as the inverting input, (VS- - 0.1V) to (VS+ + 0.1V). |
| 6 | INB- | input | Amplifier B inverting input; voltage range can go from (VS- - 0.1V) to (VS+ + 0.1V). |
| 7 | OUTB | output | Amplifier B output, rail-to-rail. |
| 8 | VDD | power_in | Positive power supply, 2.5V to 5.5V between VS+ and VS-; bypass with 0.1µF capacitor as close to the part as possible. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | UMW |
| Package | TSSOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Operating supply voltage | VS | 2.5 |  | 5.5 | V |  | 6 |
| Operating temperature range | TA | -40 |  | 125 | °C |  | 7 |
| Supply voltage, VS+ to VS- | VS+, VS- |  |  | 7 | V | TA=25°C | 3 |
| Junction temperature | TJ |  |  | 160 | °C |  | 3 |
| Storage temperature range | TSTG | -65 |  | 150 | °C |  | 3 |
| Lead temperature range (soldering) | TJL |  |  | 260 | °C | 10 sec | 3 |
| Electrostatic discharge, HBM | ESD | -4000 |  | 4000 | V | HBM | 3 |
| Electrostatic discharge, CDM | ESD | -1000 |  | 1000 | V | CDM | 3 |
| Package thermal resistance, TSSOP-8 | θJA |  | 153 |  | °C/W | TSSOP-8 package, as listed in order of the package table | 7 |
| Input offset voltage | VOS | -3.5 |  | 3.5 | mV | VS=5.0V, TA=+25°C, VCM=VS/2, VO=VS/2, RL=10kΩ connected to VS/2 | 4 |

## CAD (KiCad official)

- Symbol: `LMV722MT`
- Footprint: `Package_SO:TSSOP-8_3x3mm_P0.65mm`
- 3D model: TSSOP-8 (KiCad packages3D, STEP)
- 3D model files: `lmv722mt-etched.step` / `lmv722mt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmv722mt.step` / `lmv722mt.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [UMW datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8783814315432931328) (25 pp, sha256 `9ce2559f30e9d28e`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+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/lmv722mt-datasheet.pdf)