24 Bit Analog to Digital Converter 8 Input 8 Sigma-Delta 32-TQFP (5x5)
The ADS131M08IPBSR is a high-precision, simultaneous-sampling analog-to-digital converter designed for multi-channel data acquisition systems requiring accurate and synchronized measurements. Manufactured by Texas Instruments, this device integrates eight differential input channels with low-noise performance, programmable gain amplification, and precision voltage reference support. The converter architecture is optimized for industrial automation, energy monitoring, medical instrumentation, and precision sensing applications where phase alignment and signal fidelity are critical.
The device incorporates delta-sigma conversion technology with integrated digital filtering to provide high dynamic range and excellent noise performance across a wide operating bandwidth. It supports flexible data interface configurations through a high-speed SPI-compatible serial interface, enabling efficient communication with microcontrollers, DSPs, and FPGA-based systems. The integrated diagnostic and monitoring features improve system reliability and simplify fault detection in safety-critical applications.
The ADS131M08IPBSR operates from low-voltage analog and digital supplies while maintaining low power consumption suitable for embedded and portable systems. The compact thermally enhanced package supports dense PCB layouts and reliable operation across industrial temperature environments.
Engineering Specification
Device Type: Simultaneous-Sampling Delta-Sigma Analog-to-Digital Converter
Manufacturer: Texas Instruments
Channel Configuration: Eight Differential Input Channels
Resolution: Twenty-Four Bit
ADC Architecture: Delta-Sigma
Sampling Type: Simultaneous Sampling
Input Type: Differential Analog Inputs
Programmable Gain Amplifier: Integrated
Data Output Interface: SPI-Compatible Serial Interface
Reference Support: External Precision Voltage Reference
Digital Filtering: Integrated Sinc Filter Architecture
Operating Supply Voltage: Low-Voltage Analog and Digital Supplies
Noise Performance: Low Noise Precision Measurement Capability
Power Consumption: Optimized for Low Power Operation
Diagnostics Features: Integrated Self-Monitoring and Fault Detection
Temperature Range: Industrial Operating Temperature Range
Package Type: TQFP Surface-Mount Package
Mounting Type: Surface Mount Technology
Application Areas: Energy Metering, Industrial Automation, Medical Instrumentation, Data Acquisition Systems, Multi-Channel Sensor Interfaces
