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ADS1100A4IDBVT

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Texas Instruments Analog To Digital Converters (ADCs), SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ADS1100A4IDBVT

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

ADS1100A4IDBVT 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; analog input voltage is limited to GND - 0.2V to VDD + 0.2V.
2 GND power_in Ground reference pin for the device (GND = 0V).
3 SCL input I2C serial clock input only; the ADS1100 cannot drive SCL because it acts only as a slave.
4 SDA bidirectional I2C serial data line; it can be driven to 6V regardless of supply, and the slave pulls it LOW to acknowledge.
5 VDD power_in Power supply input, 2.7V to 5.5V; the supply also serves as the conversion reference.
6 VIN- power_in Negative differential analog input; analog input voltage is limited to GND - 0.2V to VDD + 0.2V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-6
Category ADC/DAC/Data Conversion
Pins 6

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
VDD to GND VDD -0.3 6 V 2
Voltage to GND, SDA, SCL -0.5 6 V 2
Voltage to GND, VIN+, VIN- -0.3 V max printed as VDD + 0.3V 2
Input Current 100 mA Momentary 2
Input Current 10 mA Continuous 2
Operating Temperature -40 125 °C 2
Maximum Junction Temperature 150 °C 2
Storage Temperature -60 150 °C 2
Lead Temperature 300 °C soldering, 10s 2
Power-Supply Voltage VDD 2.7 5.5 V 3
Conversion Rate DR = 00 104 128 184 SPS DR = 00 3
Conversion Rate DR = 01 26 32 46 SPS DR = 01 3
Conversion Rate DR = 10 13 16 23 SPS DR = 10 3
Conversion Rate DR = 11 6.5 8 11.5 SPS DR = 11 3
Integral Nonlinearity -0.0125 0.003 0.0125 % of FSR DR = 11, PGA = 1, End Point Fit 3
Offset Drift PGA = 1 1.5 8 µV/°C PGA = 1 3
Offset Drift PGA = 2 1 4 µV/°C PGA = 2 3
Offset Drift PGA = 4 0.7 2 µV/°C PGA = 4 3
Offset Drift PGA = 8 0.6 2 µV/°C PGA = 8 3
Gain Error 0.01 0.1 % 3
Common-Mode Rejection 94 100 dB At DC, PGA = 8 3
Logic Level VOL VOL 0.4 V IOL = 3mA 3
Supply Current Power Down 0.05 2 µA Power Down 3
Supply Current Active Mode 90 150 µA Active Mode 3
Power Dissipation VDD = 5.0V 450 750 µW VDD = 5.0V 3
Power Dissipation VDD = 3.0V 210 µW VDD = 3.0V 3

CAD (KiCad official)

  • Symbol: ADS1100A4IDBVT
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: ads1100a4idbvt-etched.step / ads1100a4idbvt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ads1100a4idbvt.step / ads1100a4idbvt.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (23 pp, sha256 d0e673b23decab34, retrieved 2026-10-28, tier: manufacturer)
  • 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