Manufacturer Part Number
ADS8331IPW
Manufacturer
Texas Instruments
Introduction
The ADS8331 is a high-precision, low-power, 16-bit, 500kSPS analog-to-digital converter (ADC) from Texas Instruments, ideal for data acquisition in signal measurement applications.
Product Features and Performance
16-bit resolution
Maximum sampling rate: 500k samples per second
Number of inputs: 4
Input types: Pseudo-Differential and Single Ended
Data interface: SPI
Analog supply voltage range: 2.7V to 3.6V, 5V
Digital supply voltage range: 1.65V to 5.5V
Operating temperature range: -40°C to +85°C
Package: 24-TSSOP surface mount
Product Advantages
High resolution and fast sampling rate enhance measurement accuracy and speed
Support for both pseudo-differential and single-ended inputs increases flexibility in sensor interfacing
Low power consumption makes it suitable for portable devices
Wide range of supply voltages supports diverse application requirements
Robust operating temperature range suitable for industrial environments
Key Technical Parameters
Resolution: 16 bits
Sampling rate: 500kSPS
Number of inputs: 4
Voltage - Supply, Analog: 2.7V to 3.6V, 5V
Voltage - Supply, Digital: 1.65V to 5.5V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Robust operating temperature range ensures stable performance in extreme conditions
Manufactured and tested according to Texas Instruments' rigorous quality standards
Compatibility
Compatible with SPI bus interface for easy integration with microcontrollers and digital systems
Application Areas
Data acquisition systems
Sensor interfacing and signal conditioning
Medical instrumentation
Industrial control systems
Portable devices
Product Lifecycle
Currently active with ongoing production and support from Texas Instruments
Not nearing discontinuation, with replacements and upgrades available if needed
Several Key Reasons to Choose This Product
High precision 16-bit resolution increases measurement accuracy
Fast sampling rate of 500kSPS allows for real-time data processing
Supports a wide range of supply voltages, enhancing compatibility across different systems
Operates reliably in a wide temperature range, suitable for harsh industrial environments
SPI compatibility simplifies integration with existing digital systems and controllers
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