# ADS7886SDCKT

**Texas Instruments** · Analog To Digital Converters (ADC) · SC-70-6

ADS7886SDCKT from Texas Instruments, in a SC-70-6. 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 | VDD | power_in | Power supply input that also acts as the reference voltage to the ADC, with a supply range of 2.35 V to 5.25 V. |
| 2 | GND | power_in | Ground for the power supply; all analog and digital signals are referred to this pin. |
| 3 | VIN | power_in | Analog signal input with a unipolar input range of 0 V to VDD. |
| 4 | SCLK | input | Serial clock, used to run the conversion and to clock out the serial data. |
| 5 | SDO | output | Serial data output. |
| 6 | CS | input | Active-low chip select; the input signal is sampled on its falling edge. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-6 |
| Category | Data Acquisition |
| Pins | 6 |

## CAD (KiCad official)

- Symbol: `ADS7886SDCKT`
- Footprint: `Package_TO_SOT_SMD:SOT-363_SC-70-6`
- 3D model: SC-70-6 (KiCad packages3D, STEP)
- 3D model files: `ads7886sdckt-etched.step` / `ads7886sdckt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ads7886sdckt.step` / `ads7886sdckt.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/ads7886) (31 pp, sha256 `a6d8115a417fd595`, retrieved 2026-10-10, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (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/ads7886sdckt-datasheet.pdf)