ISL5727: Dual 10-bit, +3.3V, 260MSPS, High Speed D/A Converter

The ISL5727 is a dual 10-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-, and 14-bit devices.

Key Features
  • Low Power 233mW with 20mA Output at 130MSPS
  • Adjustable Full Scale Output Current 2mA to 20mA
  • Guaranteed Gain Matching < 0.14dB
  • +3.3V Power Supply
  • 3V LVCMOS Compatible Inputs
  • Excellent Spurious Free Dynamic Range (70dBc to Nyquist, fS = 130MSPS, fOUT = 10MHz)
  • UMTS Adjacent Channel Power = 65dB at 19.2MHz
  • EDGE/GSM SFDR = 83dBc at 11MHz in 20MHz Window
  • Dual, 3.3V, Lower Power Replacement for AD9763
Applications
  • Cellular Infrastructure - Single or Multi-Carrier: IS-136, IS-95, GSM, EDGE, CDMA2000, WCDMA, TDS-CDMA
  • BWA Infrastructure
  • Quadrature Transmit with IF Range 0-80MHz
  • Medical/Test Instrumentation and Equipment
  • Wireless Communication Systems
Typical Diagram
Application Notes
TitleTypeUpdatedSizeOther Languages
AN9705: A Theoretical View of Coherent SamplingPDF13 Nov 201425 KB
AN9675: Coherent and Windowed Sampling with A/D ConvertersPDF13 Nov 2014160 KB
AN002: Principles of Data Acquisition and ConversionPDF13 Nov 2014257 KB
Datasheets
TitleTypeUpdatedSizeOther Languages
ISL5727 DatasheetPDF22 Jul 2015637 KB
User Guides
TitleTypeUpdatedSizeOther Languages
ISL5x27Eval1 User GuidePDF02 Dec 2014170 KB
Order Information
Part NumberPackage TypeWeight(g)PinsMSL RatingPeak Temp (°C)RoHS Status
ISL5727IN48 Ld LQFP0.174484240
ISL5727INZ48 Ld LQFP0.174484260RoHS
ISL5727 Datasheet 22 Jul 2015
48 Ld LQFP ISL5314
ISL5727
AN9705: A Theoretical View of Coherent Sampling 13 Nov 2014
AN9675: Coherent and Windowed Sampling with A/D Converters 13 Nov 2014
AN002: Principles of Data Acquisition and Conversion 13 Nov 2014
ISL5x27Eval1 User Guide 02 Dec 2014