Manufacturer Part Number
AMC1203BDUBR
Manufacturer
Texas Instruments
Introduction
The AMC1203BDUBR is a high-performance, 16-bit Sigma-Delta Analog-to-Digital Converter (ADC) designed for precision data acquisition and control applications.
Product Features and Performance
16-bit resolution
Sampling rate of 40k per second
Single differential input
Sigma-Delta architecture for enhanced noise immunity and linearity
Internal reference voltage
SPI data interface for easy integration with digital systems
Operates on a single 5V supply for both analog and digital circuits
Product Advantages
High accuracy and resolution improve signal fidelity
Fast sampling rate captures rapid signal changes
Integrated reference reduces external component count
Suitable for high-temperature operation up to 105°C
Compact 8-SMD gull wing package suitable for space-constrained applications
Key Technical Parameters
Number of Bits: 16
Sampling Rate: 40k samples/second
Number of Inputs: 1 (Differential)
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 5V
Operating Temperature: -40°C to 105°C
Quality and Safety Features
Robust operation over a wide temperature range
Surface mount design ensures reliable solder joints and mechanical stability
Compatibility
SPI data interface compatible with many microcontrollers and digital systems
Surface mount design for use on printed circuit boards
Application Areas
Industrial process control
Motor control
Temperature sensing and control
Data acquisition systems
Medical instrumentation
Product Lifecycle
Product Status: Active
Not currently nearing discontinuation
Replacements and upgrades are available within the Texas Instruments ADC product range
Several Key Reasons to Choose This Product
High precision and resolution improve measurement accuracy
Fast sampling rate enables real-time monitoring and control
Internal reference minimizes external component requirements
Robust design suitable for industrial environments
SPI interface ensures compatibility with modern digital systems
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