Manufacturer Part Number
ADS8865IDGSR
Manufacturer
Texas Instruments
Introduction
The ADS8865IDGSR is a high-precision, 16-bit analog-to-digital converter (ADC) within Texas Instruments' microPOWER™ series, optimized for data acquisition in power-sensitive applications.
Product Features and Performance
High Resolution of 16 bits for precise measurement
Sampling Rate of up to 400k samples per second
Single Differential Input enhances signal integrity
SPI Data Interface for efficient communication
Sample and Hold (S/H-ADC) Configuration maintains signal quality
Successive Approximation Register (SAR) Architecture for quick conversion times
External Reference Type for flexibility in voltage accuracy
Analog Supply Voltage range from 2.7V to 3.6V
Digital Supply Voltage range from 1.65V to 3.6V
Operational Temperature range from -40°C to 85°C
Compact 10-TFSOP, 10-MSOP Package for space-saving design
Product Advantages
Low power consumption ideal for portable and battery-powered equipment
Enhanced resolution for improved signal analysis
High-speed data acquisition suitable for a variety of applications
Simple interface with microcontrollers through SPI
Precise conversion with minimal data error
Key Technical Parameters
Number of Bits: 16
Sampling Rate (Per Second): 400k
Input Type: Differential
Data Interface: SPI
Architecture: SAR
Voltage Supply, Analog: 2.7V to 3.6V
Voltage Supply, Digital: 1.65V to 3.6V
Quality and Safety Features
Stringent manufacturing standards ensuring reliability and performance
Compliance with industry safety and quality norms
Compatibility
Broad digital interface compatibility thanks to SPI
Wide input voltage adaptability for mixed-voltage systems
Application Areas
Medical Imaging
Battery-powered equipment
Data acquisition systems
Industrial control systems
Communication infrastructure
Product Lifecycle
Active status with no indication of near-term discontinuation
Availability of replacements or upgrades ensured as part of Texas Instruments’ product management
Several Key Reasons to Choose This Product
Precision conversion for high-grade data analysis
Optimized power management for extended battery life
Robust performance over a wide range of temperatures
Versatile for multipurpose use across various applications
Reliable, from an industry-leading manufacturer with support and continuity
