# TSV734IPT

**STMicroelectronics** · Operational Amplifier · TSSOP-14

TSV734IPT from STMicroelectronics, in a TSSOP-14. 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 rail-to-rail output of the quad op amp. |
| 2 | IN1- | input | Channel 1 inverting input, with input voltage range VCC- - 0.2 V to VCC+ + 0.2 V and input current limited to 10 mA by a series resistor. |
| 3 | IN1+ | input | Channel 1 non-inverting input, with input voltage range VCC- - 0.2 V to VCC+ + 0.2 V and input current limited to 10 mA by a series resistor. |
| 4 | VCC+ | power_in | Positive supply voltage, 1.5 V to 5.5 V operating, 6 V absolute maximum, with a 10 nF decoupling capacitor recommended close to the pin. |
| 5 | IN2+ | input | Channel 2 non-inverting input, with input voltage range VCC- - 0.2 V to VCC+ + 0.2 V and input current limited to 10 mA by a series resistor. |
| 6 | IN2- | input | Channel 2 inverting input, with input voltage range VCC- - 0.2 V to VCC+ + 0.2 V and input current limited to 10 mA by a series resistor. |
| 7 | OUT2 | output | Channel 2 rail-to-rail output of the quad op amp. |
| 8 | OUT3 | output | Channel 3 rail-to-rail output of the quad op amp. |
| 9 | IN3- | input | Channel 3 inverting input, with input voltage range VCC- - 0.2 V to VCC+ + 0.2 V and input current limited to 10 mA by a series resistor. |
| 10 | IN3+ | input | Channel 3 non-inverting input, with input voltage range VCC- - 0.2 V to VCC+ + 0.2 V and input current limited to 10 mA by a series resistor. |
| 11 | VCC- | power_in | Negative supply voltage (ground reference), with a 10 nF decoupling capacitor recommended close to the pin. |
| 12 | IN4+ | input | Channel 4 non-inverting input, with input voltage range VCC- - 0.2 V to VCC+ + 0.2 V and input current limited to 10 mA by a series resistor. |
| 13 | IN4- | input | Channel 4 inverting input, with input voltage range VCC- - 0.2 V to VCC+ + 0.2 V and input current limited to 10 mA by a series resistor. |
| 14 | OUT4 | output | Channel 4 rail-to-rail output of the quad op amp. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TSSOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |

## CAD (KiCad official)

- Symbol: `TSV734IPT`
- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`
- 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files: `tsv734ipt-etched.step` / `tsv734ipt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tsv734ipt.step` / `tsv734ipt.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [STMicroelectronics datasheet](https://www.st.com/resource/en/datasheet/tsv734ipt.pdf) (29 pp, sha256 `1d4625aaf1e143df`, retrieved 2026-11-05, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-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/tsv734ipt-datasheet.pdf)