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ADS7822IDGKRQ1

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Texas Instruments Analog To Digital Converters (ADCs), VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ADS7822IDGKRQ1

Texas Instruments · Analog To Digital Converters (ADCs) · VSSOP-8

ADS7822IDGKRQ1 from Texas Instruments, in a VSSOP-8. 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 VREF power_in Reference input.
2 +In input Noninverting input.
3 -In input Inverting input; connect to ground or remote ground sense point.
4 GND power_in Ground.
5 CS/SHDN input Chip select (active low); shutdown mode when high.
6 DOUT output Serial data output; data valid on falling edge of DCLOCK.
7 DCLOCK input Data clock input.
8 +VCC power_in Power supply.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8
Category ADC/DAC/Data Conversion
Pins 8

CAD (KiCad official)

  • Symbol: ADS7822IDGKRQ1
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: ads7822idgkrq1-etched.step / ads7822idgkrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ads7822idgkrq1.step / ads7822idgkrq1.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (26 pp, sha256 2bd90c9d95bea678, retrieved 2026-10-07, tier: lcsc)
  • 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