# TLC072IDR

**Texas Instruments** · Operational Amplifier · SOIC-8-150mil

TLC072IDR from Texas Instruments, in a SOIC-8-150mil. 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 | Output of first operational amplifier providing source current 57 mA at VDD−1.5 V and sink current 55 mA at 0.5 V. |
| 2 | 1IN− | input | Inverting input of first operational amplifier with common-mode input voltage range from +0.5 V to VDD−0.8 V. |
| 3 | 1IN+ | input | Non-inverting input of first operational amplifier with common-mode input voltage range from +0.5 V to VDD−0.8 V. |
| 4 | GND | power_in | Ground reference terminal. |
| 5 | 2IN+ | input | Non-inverting input of second operational amplifier with common-mode input voltage range from +0.5 V to VDD−0.8 V. |
| 6 | 2IN− | input | Inverting input of second operational amplifier with common-mode input voltage range from +0.5 V to VDD−0.8 V. |
| 7 | 2OUT | output | Output of second operational amplifier providing source current 57 mA at VDD−1.5 V and sink current 55 mA at 0.5 V. |
| 8 | VDD | power_in | Positive power supply voltage operating range from 4.5 V to 16 V for single-supply configuration. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8-150mil |
| Category | Amplifiers/Comparators |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `TLC072IDR`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8-150mil (KiCad packages3D, STEP)
- 3D model files: `tlc072idr-etched.step` / `tlc072idr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlc072idr.step` / `tlc072idr.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/lit/ds/symlink/tlc072.pdf) (63 pp, sha256 `2b857c44b0fa259b`, retrieved 2026-10-03, tier: manufacturer)
- **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/tlc072idr-datasheet.pdf)