Manufacturer Part Number
AD7656BSTZ-1
Manufacturer
Analog Devices
Introduction
The AD7656BSTZ-1 is a high-performance, 16-bit Analog to Digital Converter (ADC) featuring simultaneous sampling with six channels.
Product Features and Performance
16-bit resolution
Sampling rate of 250k per second
Six single-ended inputs
Data interfaces include SPI, Parallel, DSP
Configuration of Sample/Hold to ADC is 1:1
Six integrated A/D converters
Successive Approximation Register (SAR) architecture
Supports both external and internal references
True bipolar input range
Simultaneous sampling capabilities
Product Advantages
High-resolution 16-bit ADC ensures precise data conversion
Multiple inputs and integrated converters streamline system design
Flexible interfacing with SPI, Parallel, and DSP facilitates easy integration
True bipolar feature simplifies signal conditioning requirements
Simultaneous sampling function eliminates phase delay between channels
Key Technical Parameters
Number of Bits: 16
Sampling Rate: 250 kSPS
Number of Inputs: 6
Input Type: Single Ended
Voltage Supply, Analog: 5V
Voltage Supply, Digital: 5V
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Robust operation within an industrial temperature range from -40°C to 85°C
iCMOS® technology enhances performance and reliability
Compatibility
Interface compatible with SPI, Parallel, and DSP systems
Can be easily mounted on surface mount boards with its 64-LQFP package
Application Areas
Industrial process control
Medical instrumentation
Data acquisition systems
Multichannel data logging
Embedded systems
Product Lifecycle
Status: Active
No announced discontinuation, ensuring long-term availability and support
Several Key Reasons to Choose This Product
High-performance ADC with fast 250 kSPS providing timely and accurate data conversion
Six channels with simultaneous sampling perfect for complex multi-input applications
Versatile interfacing options with SPI, Parallel, DSP aiding in broader system compatibility
Robust build suitable for tough industrial and medical environments
Long-term availability ensures product support and reduces redesign costs for future projects