Manufacturer Part Number
ADS8321EB/2K5
Manufacturer
Texas Instruments
Introduction
The ADS8321EB/2K5 is a high-performance 16-bit analog-to-digital converter (ADC) designed to offer precise data acquisition capabilities in digital systems. It is part of Texas Instruments’ microPOWER™ series.
Product Features and Performance
High resolution of 16 bits
Fast sampling rate of 100k samples per second
Supports differential, pseudo-differential, and single-ended inputs
Simple SPI data interface
SAR (Successive Approximation Register) architecture
Requires external reference voltage
Compatible with both analog and digital 5V power supplies
Product Advantages
Exceptional precision and accuracy due to high resolution
Versatile input compatibility enhances integration flexibility
Low power consumption suitable for battery-powered devices
Small package size for compact PCB layouts
Key Technical Parameters
Number of Bits: 16
Sampling Rate: 100k per second
Input Type: Differential, Pseudo-Differential, Single Ended
Number of Inputs: 1
Data Interface: SPI
Voltage Supply, Analog: 5V
Voltage Supply, Digital: 5V
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount
Quality and Safety Features
Robust operation in extreme temperatures ranging from -40°C to 85°C
Compatibility
SPI interface ensures compatibility with a wide range of microcontrollers and digital systems
Suitable for various power supply configurations with 5V operating voltage
Application Areas
Portable and battery-powered devices
Data logging and sensor monitoring
Industrial process controls
Medical instrumentation
Communication systems
Product Lifecycle
Currently active product status with ongoing manufacturer support
Availability of replacements or upgrades is ensured by Texas Instruments for future needs
Several Key Reasons to Choose This Product
High-resolution ADC enhances overall system accuracy
Fast sampling rate enables real-time data processing
Low power consumption increases device endurance on battery power
Compact and versatile design fits easily in various applications
Supported by Texas Instruments’ reliable product lifecycle management
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