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ADS1100A7IDBVT

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

ADS1100A7IDBVT 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 VIN+ power_in Positive differential analog input, which must stay between GND - 0.2 V and VDD + 0.2 V and is current-limited to 10 mA momentary per the datasheet's overvoltage guidance.
2 GND power_in Ground reference for the device; the VDD-to-GND rating is -0.3 V to +6 V and all other voltage limits are referenced to this pin.
3 SCL input I2C serial clock, input only, which the ADS1100 never drives and which can be driven to 6 V regardless of the supply voltage.
4 SDA bidirectional I2C serial data line, bidirectional, rated -0.5 V to 6 V to GND and can be driven to 6 V regardless of the supply voltage.
5 VDD power_in Single power supply input from 2.7 V to 5.5 V, which also serves as the ratiometric conversion reference; the absolute maximum VDD to GND is +6 V.
6 VIN- power_in Negative differential analog input, with the same GND - 0.2 V to VDD + 0.2 V limits as VIN+, and a full-scale input of ±VDD/PGA.

Key specifications

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

CAD (KiCad official)

  • Symbol: ADS1100A7IDBVT
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: ads1100a7idbvt-etched.step / ads1100a7idbvt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ads1100a7idbvt.step / ads1100a7idbvt.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (23 pp, sha256 8a11a01923552b72, 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