Manufacturer Part Number
AD5449YRUZ-REEL7
Manufacturer
Analog Devices
Introduction
AD5449YRUZ-REEL7 is part of the Data Acquisition Digital to Analog Converters (DAC) category, commonly used in precision signal processing applications.
Product Features and Performance
12-bit resolution
Contains 2 digital to analog converters
Quick settling time of 120ns
Current unbuffered output
Supports differential output
Employs SPI and DSP data interfaces
R-2R DAC architecture for accurate signal reproduction
External reference type
Product Advantages
High-resolution output for precise applications
Dual converter design increases system versatility
Fast response suitable for rapid signal processing
Differential outputs reduce signal interference and noise
Key Technical Parameters
Number of Bits: 12
Number of D/A Converters: 2
Settling Time: 120ns
Voltage Supply, Analog: 2.5V ~ 5.5V
Voltage Supply, Digital: 2.5V ~ 5.5V
INL/DNL (LSB): ±1 (Max), -1/+2 (Max)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Enhanced safety with appropriate operational temperature range of -40°C to 125°C
Precise component design minimizes linearity errors
Compatibility
Compatible with systems requiring SPI or DSP interfaces
Utilizes external voltage references for flexibility in application
Application Areas
Medical imaging systems
Telecommunications
Industrial process control
Automation systems
Product Lifecycle
Status: Active
Not nearing discontinuation
Ongoing support with replacements and upgrades available
Several Key Reasons to Choose This Product
12-bit dual DAC provides high precision and versatility for specialized applications
Quick settling time of 120ns allows for efficient data processing
Broad support for voltage supplies and temperature range increases deployment flexibility
External reference and R-2R architecture ensure consistent performance and compatibility with various systems
Reliable performance ensured by comprehensive operational range and minimized error features