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ADS7042IDCUT

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

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ads7042idcut-hero.glb ads7042idcut: hero GLB from the etched model (keeps the MPN mark) · Ray 15d ago
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ADS7042IDCUT

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

ADS7042IDCUT 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 DVDD power_in Digital I/O supply voltage, specified from 1.65 V to 3.6 V and independent of AVDD.
2 SCLK input Serial clock used for conversion and data transfer, requiring a 16 MHz SCLK to support 1 MSPS throughput.
3 SDO output Serial data output carrying the conversion result, which returns to 3-state when CS goes high.
4 CS input Active-low chip select that samples the analog input on its falling edge and frames each conversion and serial transfer.
5 AINM input Negative analog input, which accepts signals from -100 mV to 100 mV relative to GND to allow for ground offset from the sensor.
6 AINP input Positive analog input, which accepts signals from 0 V to AVDD.
7 AVDD power_in Analog power-supply input that also serves as the ADC reference, specified from 1.65 V to 3.6 V, with full-scale range equal to AVDD.
8 GND power_in Ground for the power supply; all analog and digital signals are referred to this pin.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8
Category Data Acquisition
Pins 8

CAD (KiCad official)

  • Symbol: ADS7042IDCUT
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: ads7042idcut-etched.step / ads7042idcut-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ads7042idcut.step / ads7042idcut.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (45 pp, sha256 d915528b4a728bde, retrieved 2026-10-11, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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