The ISL5957 is a 14-bit, 260+MSPS (Mega Samples Per

Second), CMOS, high speed, low power, D/A (digital to

analog) converter, designed specifically for use in high

performance communication systems such as base

transceiver stations utilizing 2.5G or 3G cellular protocols.

This device complements the ISL5x57 family of high speed

converters, which include 10, 12, and 14-bit devices.

Features

• Low Power . . . . . 103mW with 20mA Output at 130MSPS

• Adjustable Full Scale Output Current. . . . . 2mA to 20mA

• +3.3V Power Supply

• 3V LVCMOS Compatible Inputs

• Excellent Spurious Free Dynamic Range

(75dBc to Nyquist, fS = 130MSPS, fOUT = 10MHz)

• UMTS Adjacent Channel Power =71dB at 19.2MHz

• EDGE/GSM SFDR = 94dBc at 11MHz in 20MHz Window

• Pin compatible, 3.3V, Lower Power Replacement For The

AD9754 and HI5960

• Pb-Free Available (RoHS Compliant)

Applications

• Cellular Infrastructure - Single or Multi-Carrier: IS-136,

IS-95, GSM, EDGE, CDMA2000, WCDMA, TDS-CDMA

• BWA Infrastructure

• Medical/Test Instrumentation

• Wireless Communication Systems

• High Resolution Imaging Systems

• Arbitrary Waveform Generators