ADS7887SDBVT

Texas Instruments · Analog To Digital Converters (ADC) · SOT-23-6

ADS7887SDBVT from Texas Instruments, in a SOT-23-6. 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; the supply range is 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; the unipolar input range is 0 V to VDD.
4	SCLK	input	Serial clock input, used for both the conversion and the serial data output.
5	SDO	output	Serial data output; the digital output is rated from -0.3 V to VDD + 0.3 V.
6	CS	input	Active-low chip select; the analog input is sampled on the falling edge of CS.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	SOT-23-6
Category	Data Acquisition
Pins	6

CAD (KiCad official)

Symbol: ADS7887SDBVT
Footprint: Package_TO_SOT_SMD:SOT-23-6
3D model: SOT-23-6 (KiCad packages3D, STEP)
3D model files: ads7887sdbvt-etched.step / ads7887sdbvt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ads7887sdbvt.step / ads7887sdbvt.glb are the bare package body.

Provenance

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

Datasheet: Texas Instruments datasheet (36 pp, sha256 2a9a68520be67894, retrieved 2026-10-11, 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

# ADS7887SDBVT

**Texas Instruments** · Analog To Digital Converters (ADC) · SOT-23-6

ADS7887SDBVT from Texas Instruments, in a SOT-23-6. 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; the supply range is 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; the unipolar input range is 0 V to VDD. |
| 4 | SCLK | input | Serial clock input, used for both the conversion and the serial data output. |
| 5 | SDO | output | Serial data output; the digital output is rated from -0.3 V to VDD + 0.3 V. |
| 6 | CS | input | Active-low chip select; the analog input is sampled on the falling edge of CS. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Data Acquisition |
| Pins | 6 |

## CAD (KiCad official)

- Symbol: `ADS7887SDBVT`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `ads7887sdbvt-etched.step` / `ads7887sdbvt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ads7887sdbvt.step` / `ads7887sdbvt.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/ads7888) (36 pp, sha256 `2a9a68520be67894`, retrieved 2026-10-11, 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/ads7887sdbvt-datasheet.pdf)