# TSV611AILT

**UMW** · Operational Amplifier · SOT-23-5

TSV611AILT from UMW, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | IN+ | input | Non-inverting analog input. Rail-to-rail input; common-mode range (VCC-)-0.1 V to (VCC+)+0.1 V. Ultra-low input bias current (1 pA typ). |
| 2 | VCC- | power_in | Negative supply / ground rail. Single-supply operation typical (VCC- = 0 V); supply span VCC = 1.5 V to 5.5 V (6 V absolute max). |
| 3 | IN- | input | Inverting analog input. Rail-to-rail input; typically tied to the feedback network. |
| 4 | OUT | output | Rail-to-rail amplifier output. Drives up to ~10 mA source / 13 mA sink at 1.8 V supply (~38 mA source / 44 mA sink at 3.3 V). Typical load 10 kΩ. |
| 5 | VCC+ | power_in | Positive supply rail. Operating range 1.5 V to 5.5 V (6 V absolute max). Decouple locally with a 100 nF ceramic to VCC-. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | UMW |
| Package | SOT-23-5 |
| Category | Op-amp/Cmp |
| Pins | 5 |

## Ordering variants

Same part, different packaging or reel option.

- `TSV611AILT`
- `TSV611AILTAICT`
- `TSV611AILTIDT`
- `TSV611AILTAIDT`

## CAD (KiCad official)

- Symbol: `TSV611AILT`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `tsv611ailt-etched.step` / `tsv611ailt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tsv611ailt.step` / `tsv611ailt.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [UMW datasheet](docs/tsv611ailt-datasheet.pdf) (17 pp, sha256 `2b566810f33690bd`, retrieved 2026-08-17, tier: lcsc)
- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/tsv611ailt-datasheet.pdf)