ADI AD9957BSVZ-REEL

14 b1 GHz32 b1.8V，3.3V-40°C ~ 85°C

Overview

The AD9957BSVZ-REEL functions as a universal I/Q modulator and agileupconverter for communications systems where cost, size, powerconsumption, and dynamic performance are critical. TheAD9957BSVZ-REEL integrates a high speed, direct digital synthesizer(DDS), a high performance, high speed, 14-bit digital-to-analogconverter (DAC), clock multiplier circuitry, digital filters, andother DSP functions onto a single chip. It provides basebandupconversion for data transmission in a wired or wirelesscommunications system.

The user interface to the control functions includes a serial porteasily configured to interface to the SPORT of the Blackfin®DSP and profile pins to enable fast and easy shift keying of anysignal parameter (phase, frequency, or amplitude).

Features

Tape & Reel (TR) Package
100-TQFP Exposed Pad package
100 pin count
100 pins
1.8/3.3V power supplies

Surface Mount Mounting Type

Applications

There are a lot of Analog Devices Inc.
AD9957BSVZ-REEL DDS applications.

• Desktop PC
• Notebook
• Pocket PC
• Desktop radio
• Clock radio
• Tuner
• Portable radio
• Car radio
• Satellite radio receiver
• Shortwave receiver