Manufacturer Part Number
AD5643RBRMZ-5
Manufacturer
analog-devices
Introduction
The AD5643RBRMZ-5 is a high-performance, dual 14-bit Digital to Analog Converter (DAC) from Analog Devices' nanoDAC® series, designed for precise data acquisition and signal processing.
Product Features and Performance
Dual 14-bit D/A Converters for accurate multi-channel signal processing
5µs settling time ensures rapid response to input changes
Voltage-buffered outputs allow for direct interfacing with other components
SPI and DSP compatible data interface for flexible system integration
External and internal reference voltage options for versatile operation
String DAC architecture optimizes performance and power efficiency
Operates over a wide temperature range from -40°C to 105°C
Product Advantages
High resolution and accuracy for precise signal conversion
Fast settling time enables real-time applications
Buffered outputs eliminate the need for external buffering components
Flexible interfacing with most MCUs and DSPs
Choice of reference voltage supports various application needs
Robust design suitable for industrial environments
Key Technical Parameters
Number of Bits: 14
Number of D/A Converters: 2
Settling Time: 5µs
Output Type: Voltage Buffered
Differential Output: No
Data Interface: SPI, DSP
Reference Type: External, Internal
Voltage Supply, Analog and Digital: 5V
INL/DNL (LSB): ±2, ±0.5 (Max)
Architecture: String DAC
Quality and Safety Features
Built to meet stringent industrial standards
Comprehensive testing ensures reliable performance
Compatibility
SPI and DSP data interface ensures compatibility with a wide range of processors and controllers
5V supply voltage compatible with standard logic levels
Application Areas
Industrial automation
Precision instrumentation
Digital signal processing
Medical equipment
Automotive systems
Product Lifecycle
Status: Active
Not nearing discontinuation, with ongoing support and availability
Several Key Reasons to Choose This Product
High accuracy and resolution improve system precision
Fast response time suitable for dynamic applications
Flexibility in interfacing and voltage reference options
Suitable for a wide range of temperatures and industrial environments
Supported by Analog Devices, a leader in high-performance DAC technology