Manufacturer Part Number
AD7264BCPZ
Manufacturer
Analog Devices
Introduction
High-speed, dual 14-bit SAR ADC with simultaneous sampling and on-chip PGA.
Product Features and Performance
14-bit resolution
Simultaneous sampling of 2 channels
Sampling rate up to 1M samples per second
Programmable gain amplifier for signal conditioning
Successive Approximation Register (SAR) architecture for high accuracy
Supports SPI and DSP interface protocols
Operational with both external and internal reference voltages
Dual ADCs increase throughput and system efficiency
Extended operating temperature range suitable for industrial environments
Product Advantages
Enables precise and fast multichannel data acquisition
Integrated PGA simplifies analog signal scaling
Simultaneous sampling ensures minimal phase delay between channels
Compatible with various microcontrollers and DSPs through SPI/DSP interface
Robust design operates reliably in extreme temperatures
Key Technical Parameters
Number of Bits: 14
Sampling Rate (Per Second): 1M
Number of Inputs: 2, Differential
Data Interface: SPI, DSP
Configuration: PGA, S/H, ADC
Number of A/D Converters: 2
Architecture: SAR
Reference Type: External, Internal
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 2.7V ~ 5.25V
Quality and Safety Features
Designed for industrial performance standards
Extended operating temperature for high-reliability applications
Compatibility
Operates with various analog input signals
Flexible digital I/O voltage range for interfacing
Designed for surface mount technology assembly
Application Areas
Industrial control systems
Medical instrumentation
Data acquisition systems
Robotics and automation
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacement and upgrade options likely available due to active status
Several Key Reasons to Choose This Product
High precision for critical applications due to 14-bit resolution
Rapid data processing capabilities with 1MSPS
Ability to capture synchronous dual-channel data
Flexibility with external and internal reference choice
High integration reduces system design complexity
Proven reliability in extreme environmental conditions