# TLV2632IDR

**UMW** · Operational Amplifier · SOP-8

TLV2632IDR from UMW, in a SOP-8. 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 | 1OUT | output | Output of amplifier channel 1. Rail-to-rail output; sources ~14 mA (VDD=2.7 V) to ~28 mA (VDD=5 V), short-circuit current 50-95 mA. Output swings within a few mV of GND and within ~100 mV of VDD. |
| 2 | 1IN- | input | Inverting input of amplifier channel 1. High-impedance CMOS input (~1000 GΩ differential, ~12 pF common-mode capacitance). Input bias current typ 1 pA. Common-mode range GND to VDD-1 V. |
| 3 | 1IN+ | input | Non-inverting input of amplifier channel 1. High-impedance CMOS input with common-mode range that includes ground (GND to VDD-1 V). Absolute input current must be limited to ±10 mA. |
| 4 | GND | power_in | Ground / negative supply rail. Reference for input common-mode range (VICR extends down to GND). In split-supply operation this pin connects to the negative rail (±1.35 V to ±2.75 V). |
| 5 | 2IN+ | input | Non-inverting input of amplifier channel 2. High-impedance CMOS input; common-mode range GND to VDD-1 V. Same characteristics as channel 1 non-inverting input. |
| 6 | 2IN- | input | Inverting input of amplifier channel 2. High-impedance CMOS input (~1000 GΩ differential). Input bias current typ 1 pA (50 pA max at 25 °C). |
| 7 | 2OUT | output | Output of amplifier channel 2. Rail-to-rail output; drives ±40 mA maximum output current (absolute max). Short-circuit output current up to 95 mA at VDD=5 V. |
| 8 | VDD | power_in | Positive supply rail. Single-supply range 2.7 V to 5.5 V (absolute max 6 V). Supply current 730 µA/channel typical. Bypass with a 0.1 µF ceramic capacitor to GND close to the pin. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | UMW |
| Package | SOP-8 |
| Category | Op-amp/Cmp |
| Pins | 8 |

## Ordering variants

Same part, different packaging or reel option.

- `TLV2632IDR`

## CAD (KiCad official)

- Symbol: `TLV2632IDR`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `tlv2632idr-etched.step` / `tlv2632idr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlv2632idr.step` / `tlv2632idr.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [UMW datasheet](docs/tlv2632idr-datasheet.pdf) (18 pp, sha256 `76cad1ebdacb7637`, 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/tlv2632idr-datasheet.pdf)