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ADS7883SBDBVR

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

ADS7883SBDBVR 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, which also acts as the reference voltage for the ADC; supply range is 2.7 V to 5.5 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; full-scale span is 0 V to VDD, with an absolute input range of -0.2 V to VDD+0.2 V and a low-impedance source recommended (buffer needed above 200 Ω).
4 SCLK input Serial clock that controls conversion and serial data output, with a maximum frequency of 32 MHz for VDD = 2.7 V to 4.5 V and 48 MHz for VDD = 4.5 V to 5.5 V.
5 SDO output Serial data output, which carries MSB-first 12-bit data with two leading and two lagging zeros and goes to 3-state when CS is high.
6 CS input Active-low chip select; its falling edge samples the input signal and starts the conversion, and a high level during conversion aborts it and places SDO in 3-state.

Key specifications

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

CAD (KiCad official)

  • Symbol: ADS7883SBDBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: ads7883sbdbvr-etched.step / ads7883sbdbvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ads7883sbdbvr.step / ads7883sbdbvr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (20 pp, sha256 5e4b5b58dcfab84c, retrieved 2026-10-08, 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