ADS1100A0IDBVT

Analog To Digital Converters (ADC) Overview

The ADS1100A0IDBVT is a self-calibrating, 16-bit Delta-Sigma analog-to-digital converter (ADC) from Texas Instruments. It features a single differential or single-ended input channel and operates with an I2C serial interface. The device supports a sampling rate of up to 128 samples per second and functions within an analog and digital supply voltage range of 2.7 V to 5.5 V. Integrated into the compact SOT-23-6 package, it includes an internal oscillator and programmable gain amplifier (PGA). The component is designed for low-power applications, with power dissipation specified at 750 µW, and operates reliably across a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Self-calibrating architecture eliminates external calibration requirements
• Integrated programmable gain amplifier for signal conditioning
• Compact SOT-23-6 surface-mount packaging for space-constrained designs

Analog To Digital Converters (ADC) Applications

• Battery-powered portable instrumentation
• Industrial process control sensors
• Medical monitoring devices

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'A0' to confirm the factory-set gain configuration matches the design requirements. Confirm the 'VT' suffix indicates the tape-and-reel packaging format intended for automated assembly processes. Ensure the operating environment remains within the specified -40°C to +85°C temperature range for reliable performance.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a high-resolution 16-bit conversion is required with minimal external circuitry. The integrated PGA allows for direct connection to low-level sensor signals without additional amplification stages. Verify that the system's microcontroller supports the I2C communication protocol required for data retrieval.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS1100 series of precision ADCs. It shares architectural similarities with other members like the ADS1100A2IDBVT but differs in its fixed gain setting determined by the 'A0' suffix. The series is characterized by low power consumption and small footprint, targeting cost-sensitive embedded systems.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS1100A0IDBVR is a pin-compatible alternative available in cut-tape or reel formats. Other ADS1100 variants may require verification of gain settings and packaging type before substitution.