ISL5827 Datasheet | Intersil

® Data Sheet May 2004 FN6083 .. 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 munication systems such as base transceiver stations utilizing 2.5G or 3G cellular protocols. This device plements the ISL5x57 and ISL5x27 families of high speed converters, which include 8-, 10-, 12-, and 14-bit devices. Features - Low Power - 233m W with 20m A Output at 130MSPS - Adjustable Full Scale Output Current - 2m A to 20m A - Guaranteed Gain Matching < 0.14d B - +3.3V Power Supply - 3V LVCMOS patible Inputs - Excellent Spurious Free Dynamic Range (73d Bc to Nyquist, f S = 130MSPS, f OUT = 10MHz) - UMTS Adjacent Channel Power = 70d B at 19.2MHz - EDGE/GSM SFDR = 90d Bc at 11MHz in 20MHz Window Ordering Information PART NUMBER ISL5827IN ISL5827EVAL1 TEMP. RANGE (°C) -40 to 85 25 PACKAGE 48 Ld LQFP PKG. DWG. # CLOCK SPEED - Dual, 3.3V, Lower Power Replacement for AD9765 Q48.7x7A 260MHz 260MHz Applications - Cellular Infrastructure - Single or Multi-Carrier: IS-136, IS-95, GSM, EDGE, CDMA2000, WCDMA, TDS-CDMA - BWA Infrastructure Evaluation Platform Pinout ISL5827 (LQFP) TOP VIEW ID11 (MSB) QD0 (LSB) - Quadrature Transmit with IF Range 0- 80MHz - Medical/Test Instrumentation and...