# TLV9102IDSGR

**Texas Instruments** · Operational Amplifier · WSON-8-EP(2x2)

TLV9102IDSGR from Texas Instruments, in a WSON-8-EP(2x2). 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 | OUT1 | output | Channel 1 output, supports up to ±80mA short-circuit current |
| 2 | IN1- | input | Channel 1 inverting input, accepts signals in range (V-)-0.2V to (V+)+0.2V |
| 3 | IN1+ | input | Channel 1 non-inverting input, accepts signals in range (V-)-0.2V to (V+)+0.2V |
| 4 | V- | power_in | Negative (lowest) power supply rail |
| 5 | IN2+ | input | Channel 2 non-inverting input, accepts signals in range (V-)-0.2V to (V+)+0.2V |
| 6 | IN2- | input | Channel 2 inverting input, accepts signals in range (V-)-0.2V to (V+)+0.2V |
| 7 | OUT2 | output | Channel 2 output, supports up to ±80mA short-circuit current |
| 8 | V+ | power_in | Positive (highest) power supply rail, supply voltage 2.7V to 16V |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WSON-8-EP(2x2) |
| Category | Amplifiers/Comparators |
| Pins | 9 |

## CAD (KiCad official)

- Symbol: `TLV9102IDSGR`
- Footprint: `Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm`
- 3D model: WSON-8-EP(2x2) (KiCad packages3D, STEP)
- 3D model files: `tlv9102idsgr-etched.step` / `tlv9102idsgr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlv9102idsgr.step` / `tlv9102idsgr.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/tlv9102) (95 pp, sha256 `923a4e9cd9de02b9`, retrieved 2026-10-01, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (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/tlv9102idsgr-datasheet.pdf)