Manufacturer Part Number
AD7863BRZ-10
Manufacturer
Analog Devices
Introduction
High-performance dual 14-bit ADC with simultaneous sampling
Product Features and Performance
14-bit resolution
Sampling rate of 175 kSPS
4 single-ended inputs
Simultaneous sampling on two ADC channels
Successive Approximation Register (SAR) architecture
Parallel data interface for efficient data transfer
Configurable as MUX-S/H-ADC
1:1 Sample/Hold to ADC ratio
Operates with both external and internal references
5V analog and digital power supply requirements
Supports surface mount technology
Product Advantages
Simultaneous sampling reduces timing mismatch errors
High resolution suitable for precision applications
Fast sampling rate for capturing dynamic signals
SAR architecture ensures low power consumption and fast conversion times
Key Technical Parameters
Number of Bits: 14
Sampling Rate: 175kSPS
Number of Inputs: 4, Single Ended
Data Interface: Parallel
Number of A/D Converters: 2
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 5V
Operating Temperature Range: -40°C to +85°C
Quality and Safety Features
Built-in over-temperature protection
Robust SOIC package for reduced risk of mechanical damage
Compatibility
Compatible with various microcontroller interfaces
Application Areas
Industrial control systems
Data acquisition systems
Medical instruments
Scientific measurement equipment
Product Lifecycle
Active status, not currently nearing discontinuation
Replacements or upgrades can be obtained within the product family
Several Key Reasons to Choose This Product
Simultaneous dual ADC allows precise multichannel measurement
Achieves high accuracy with 14-bit resolution
Capable of rapid data acquisition with 175 KSPS rate
Flexible with internal and external reference voltage options
Operational across a broad temperature range, suited for harsh environments
Easy integration with parallel communication interface
Analog Devices' reliability and support for industrial-grade components
AD7864ASAnalog Devices
AD7863ARSZ-3