Manufacturer Part Number
ADS7841EB
Manufacturer
Texas Instruments
Introduction
The ADS7841EB is a precision, 12-bit Analog to Digital Converter designed for data acquisition applications.
Product Features and Performance
12-bit resolution
200k samples per second sampling rate
4 single-ended inputs
Serial Peripheral Interface (SPI)
Multiplexer with Sample/Hold and ADC
Successive Approximation Register (SAR) architecture
External voltage reference compatibility
Product Advantages
High-speed performance suitable for rapid signal acquisition
Multiple input channels for varied data acquisition
Compact 16-SSOP package for space-saving PCB design
Extended operating temperature range suitable for industrial environments
Key Technical Parameters
12-bit resolution
200kSPS sampling rate
SAR ADC architecture
Input Type: Single Ended
4 input channels
Quality and Safety Features
Operational over a wide temperature range (-40°C to 125°C)
Robust surface mount package
Compatibility
Compatible with SPI communication protocol
Supports a wide range of analog and digital supply voltages (2.7V – 5V)
Application Areas
Industrial control systems
Medical instrumentation
Data acquisition systems
Portable instrumentation
Product Lifecycle
Active product status
No near discontinuation reported
Replacements or upgrades subject to manufacturer's updates
Several Key Reasons to Choose This Product
High-resolution and high-speed conversion for accurate data acquisition
Flexibility in system design due to multiple input channels
Texas Instruments’ reputation for reliable and industry-grade components
Suitable for demanding operational environments with wide temperature range
Easy integration with existing digital systems utilizing SPI interface