Manufacturer Part Number
ADS1100A4IDBVR
Manufacturer
Texas Instruments
Introduction
The ADS1100A4IDBVR is a precision, low-power, 16-bit analog-to-digital converter with an integrated programmable gain amplifier and I2C interface, designed for data acquisition in monitoring and control systems.
Product Features and Performance
16-bit resolution
128 samples per second sampling rate
Single differential or single-ended input
Integrated programmable gain amplifier (PGA)
I2C data interface for easy communication
Sigma-Delta architecture for high accuracy
Operation from a single power supply ranging from 2.7V to 5.5V
Selectable I2C address for use with multiple devices on the same bus
Product Advantages
High resolution for precise measurement
Low power consumption ideal for portable applications
Selectable gain levels allow for flexible input signal range
Simple digital interface reduces system complexity
Key Technical Parameters
Number of Bits: 16
Sampling Rate: 128 samples per second
Number of Inputs: 1 (differential or single-ended)
Architecture: Sigma-Delta
Voltage Supply Range: 2.7V to 5.5V (both analog and digital)
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Operates reliably across a wide temperature range
Robust SOT-23-6 package protects the internal circuitry
Lead-free and RoHS compliant
Compatibility
Compatible with I2C serial interface protocol
Easily integrated with microcontrollers and digital systems utilizing I2C
Application Areas
Industrial monitoring systems
Portable instrumentation
Battery-powered devices
Temperature and pressure measurement systems
Consumer electronics
Product Lifecycle
Current Product Status: Active
Not currently near discontinuation, with ongoing supply and support
Several Key Reasons to Choose This Product
High-resolution conversion suitable for precision applications
Compact SOT-23-6 form factor saves space on PCBs
Low power requirement supports battery-operated devices
Integrated features like PGA reduce additional component needs
Extended temperature range ensures reliable operation in diverse environments
Texas Instruments’ reputation for quality and product longevity
ADS1100A1IDBVTTexas Instruments