Manufacturer Part Number
AD5447YRUZ
Manufacturer
analog-devices
Introduction
The AD5447YRUZ is a dual 12-bit Digital to Analog Converter (DAC) designed for efficient data acquisition and signal processing applications. It utilizes an R-2R resistor ladder architecture and is packaged in a 24-TSSOP form factor for surface mount applications.
Product Features and Performance
Dual 12-bit DACs
R-2R resistor ladder architecture
120ns settling time
Current output type, unbuffered
Parallel data interface
External reference type
Operating temperature range from -40°C to 125°C
Product Advantages
High density with dual DACs to save space
Fast settling time enables rapid signal processing
Broad operating temperature range suitable for industrial applications
Flexible voltage supply options support low-power operations
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
Designed to meet high-quality and safety standards for reliable operation in various environments.
Compatibility
Compatible with a wide range of microcontrollers and digital signal processors due to its parallel interface and flexible voltage requirements.
Application Areas
Data acquisition systems
Industrial control systems
Digital signal processing
Embedded systems
Product Lifecycle
Status: Active
This product is not nearing discontinuation, and replacements or upgrades are readily available as needed.
Several Key Reasons to Choose This Product
Dual DAC functionality provides high integration and efficiency.
Fast settling time enables quick response in dynamic applications.
Flexible supply voltage ranges support use in low-power devices.
High-temperature tolerance makes it suitable for industrial applications.
Wide compatibility with various processors and controllers.
Active product lifecycle status ensures long-term availability and support.