PRODUCT DESCRIPTION

The AD9725 is a 14-bit digital-to-analog converter (DAC) that utilizes an LVDS interface to achieve conversion rates in excess of 600 MSPS. It is in a family of pin compatible converters that offers selection of 10-bit, 12-bit, 14-bit, and 16-bit resolution grades. All of the devices share the same interface options, small outline package, and pinout, providing an upward or downward component selection path based on performance, resolution and cost.

FEATURES

600+ MSPS DAC update rate

16/14/12/10-bit resolution family

LVDS interface with built-in 100-termination resistors

Single data rate and double data rate capability

Excellent dynamic performance

SFDR = 63 dBc at 140 MHz

IMD = 73 dBc at 140 MHz

Differential current outputs: 2 mA to 20 mA

–40°C to +85°C temperature range operation

On-chip 1.20 V reference

Package: 80-lead thermally-enhanced TQFP

Versatile clock and data interface

APPLICATIONS

Instrumentation and test

Wideband communications systems

Point-to-point wireless

LMDS

PA linearization

High resolution displays