The HI5960 is a 14-bit, 130MSPS (Mega Samples Per Second), high speed, low power, D/A converter which is implemented in an advanced CMOS process. Operating from a single +3V to +5V supply, the converter provides 20mA of full scale output current and includes edgetriggered CMOS input data latches. Low glitch energy and excellent frequency domain performance are achieved using a segmented current source architecture.

Features

? Throughput Rate . . . . . . . . . . . . . . . . . . . . . . . . 130MSPS

? Low Power (at 100MSPS) at 5V . . . . . . . . . . . . . .175mW at 3V. . . . . . . . . . . . . . . .32mW

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

? Internal 1.2V Bandgap Voltage Reference

? Single Power Supply from +5V to +3V

? Power Down Mode

? CMOS Compatible Inputs

? Excellent Spurious Free Dynamic Range (77dBc, fS = 50MSPS, fOUT = 2.51MHz)

? Excellent Multitone Intermodulation Distortion

? Pb-Free Available (RoHS Compliant)

Applications

? Cellular Basestations

? WLL, Basestation and Subscriber Units

? Medical/Test Instrumentation

? Wireless Communications Systems

? Direct Digital Frequency Synthesis

? High Resolution Imaging Systems

? Arbitrary Waveform Generators

HI5960屬于集成電路（IC） > 數(shù)模轉換器（DAC）。瑞薩科技有限公司制造生產(chǎn)的HI5960數(shù)模轉換器（DAC）數(shù)模轉換器（DAC、D/A、D2A 或 D 轉 A）可將數(shù)字信號轉換為緩沖或無緩沖的模擬電壓或電流。DAC 架構是否適合特定應用，要取決于分辨率和采樣頻率。DAC 通常用于音樂播放器，將數(shù)字數(shù)據(jù)流轉換為模擬音頻流。它們還用于電視和手機，將數(shù)字視頻數(shù)據(jù)轉換為模擬視頻信號，再連接到屏幕驅動器，以顯示單色或彩色圖像。