# TLV2622IDGKR

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

TLV2622IDGKR 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 | 1OUT | output | Amplifier 1 output, rail-to-rail CMOS output with absolute maximum output current of ±40 mA. |
| 2 | 1IN− | input | Amplifier 1 inverting input; common-mode input range is 1 V to VDD+0.2 V. |
| 3 | 1IN+ | input | Amplifier 1 non-inverting input; common-mode input range is 1 V to VDD+0.2 V, including the positive rail. |
| 4 | GND | power_in | Ground, negative supply and reference for all voltages except differential voltages. |
| 5 | 2IN+ | input | Amplifier 2 non-inverting input; common-mode input range is 1 V to VDD+0.2 V, including the positive rail. |
| 6 | 2IN− | input | Amplifier 2 inverting input; common-mode input range is 1 V to VDD+0.2 V. |
| 7 | 2OUT | output | Amplifier 2 output, rail-to-rail CMOS output with absolute maximum output current of ±40 mA. |
| 8 | VDD | power_in | Positive supply, recommended 2.7 V to 5.5 V single supply (±1.35 V to ±2.75 V split), absolute maximum 6 V. |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `TLV2622IDGKR`
- Footprint: `Package_SO:VSSOP-8_2.3x2mm_P0.5mm`
- 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files: `tlv2622idgkr-etched.step` / `tlv2622idgkr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlv2622idgkr.step` / `tlv2622idgkr.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/tlv2624) (37 pp, sha256 `1c3292188c322fa0`, retrieved 2026-10-05, tier: lcsc)
- **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/tlv2622idgkr-datasheet.pdf)