ISL5827 Datasheet (Intersil Corporation) - High Speed D/A Converter

ISL5827 - High Speed D/A Converter

PIN NAME AGND AVDD CLK DGND DVDD FSADJ NC ICOMP, QCOMP Analog ground.

Analog supply (+2.7V to +3.6V).

Clock input.

Connect to digital ground.

Digital supply (+2.7V to +3.6V).

Full scale current adjust.

Use a resistor to ground to adjust full scale output current.

Full scale output current = 32 x VF

® ISL5827 Data Sheet May 2004 FN6083 www.DataSheet4U.com Dual 12-bit, +3.3V, 260+MSPS, High Speed D/A Converter The ISL5827 is a dual 12-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 and ISL5x27 families of high speed converters, which include 8-, 10-, 12