Manufacturer Part Number
ADS1230IPW
Manufacturer
Texas Instruments
Introduction
High-performance, low-power 20-bit analog-to-digital converter (ADC)
Optimized for industrial and medical applications
Product Features and Performance
20-bit resolution with 80 samples per second (SPS)
Sigma-delta architecture for high linearity and low noise
Programmable gain amplifier (PGA) with 1x, 2x, 4x, and 8x gain settings
Single-ended and differential input options
SPI serial interface
Product Advantages
Excellent signal-to-noise ratio (SNR) and low power consumption
Flexible configuration options for optimal performance
Robust industrial temperature range of -40°C to 85°C
Small 16-pin TSSOP package for compact designs
Key Technical Parameters
Supply voltage: 2.7V to 5.3V (analog and digital)
Input voltage range: ±2.5V (differential), 0V to 5V (single-ended)
Sampling rate: 80 SPS
Effective number of bits (ENOB): 19.2 bits
Quality and Safety Features
RoHS3 compliant
Suitable for industrial and medical applications
Compatibility
Works with a variety of microcontrollers and processors supporting SPI interface
Application Areas
Industrial automation and process control
Medical instrumentation and monitoring
Portable and battery-powered devices
Product Lifecycle
Currently in production, no known plans for discontinuation
Replacement or upgrade options available from Texas Instruments
Several Key Reasons to Choose This Product
High-resolution and low-noise performance for precise measurements
Flexible configuration options for optimizing performance
Wide operating temperature range for industrial and medical applications
Small package size and low power consumption for compact designs
Proven reliability and support from a leading semiconductor manufacturer