AD9957BSVZ - Analog Devices Inc.

Manufacturer Part Number

AD9957BSVZ

Manufacturer

Analog Devices

Introduction

The AD9957 represents a high-performance, integrated Direct Digital Synthesis (DDS) device that incorporates advanced digital signal processing features to generate complex modulated signals.

Product Features and Performance

14-bit resolution for precise signal generation

1 GHz master clock frequency (fclk) supporting high-speed applications

32-bit tuning word width offering fine frequency tuning resolution

Dual voltage supply operation at 1.8V and 3.3V

Capable of operating over a wide temperature range from -40°C to 85°C

Support for advanced modulation schemes

Product Advantages

High-resolution output for accurate signal synthesis

Fast clock speeds for responsive frequency changes

Energy efficient with dual low-voltage supply options

Robust temperature performance for demanding operational environments

Key Technical Parameters

Resolution (Bits): 14 b

Master fclk: 1 GHz

Tuning Word Width (Bits): 32 b

Voltage Supply: 1.8V, 3.3V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

The device is constructed to meet industry standards for performance and reliability.

Compatibility

Mounting Type: Surface Mount

Compatible with 100-TQFP Exposed Pad (14x14)

Supplier Device Package: 100-TQFP-EP (14x14)

Application Areas

Telecommunications

Signal generation for test and measurement equipment

Commercial and military radar systems

Electronic warfare

Industrial process control systems

Product Lifecycle

Product Status: Active

Not currently nearing discontinuation with support for future replacements and upgrades as needed

Several Key Reasons to Choose This Product

High-speed signal processing with 1 GHz FCLK

Precise signal generation with a 14-bit resolution DAC

Diverse application capabilities from radar to industrial control

Extended temperature performance for harsh environmental conditions

Renowned manufacturer with a reputation for quality and reliability