Manufacturer Part Number
AD9854AST
Manufacturer
Analog Devices, Inc.
Introduction
The AD9854 is a high-performance, low-power, direct digital synthesis (DDS) integrated circuit that provides a complete single-chip solution for a wide variety of communications, instrumentation, and other signal processing applications.
Product Features and Performance
12-bit DAC and 48-bit tuning word width
Capable of operating at master clock frequencies up to 300 MHz
Integrated high-speed, high-performance DAC
On-chip phase accumulator and phase-to-amplitude conversion
Integrated ramp generator and digital modulator
Highly flexible programming capabilities
Low power consumption
Product Advantages
Comprehensive set of features in a single chip
High-performance DDS functionality
Reduced system complexity and cost
Low power consumption
Key Technical Parameters
Operating Voltage: 3.14V to 3.47V
Operating Temperature: -40°C to 85°C
Master Clock Frequency: Up to 300 MHz
Tuning Word Width: 48 bits
Resolution: 12 bits
Quality and Safety Features
Robust design and high reliability
Compliance with industry standards
Compatibility
Compatible with a wide range of communications, instrumentation, and signal processing applications
Application Areas
Communications systems
Instrumentation and test equipment
Signal processing applications
Product Lifecycle
The AD9854 is an established product with no known plans for discontinuation.
Replacement and upgrade options may be available from Analog Devices, Inc.
Key Reasons to Choose This Product
Comprehensive DDS functionality in a single chip
High-performance and low-power operation
Flexible programming capabilities
Proven reliability and compatibility with a wide range of applications
Availability of replacement and upgrade options from the manufacturer