DAC5674 - Texas Instruments

DAC5674 DIGITAL-TO-ANALOG CONVERTER

The DAC5674 is a 14-bit resolution, high-speed, digital-to-analog converter (DAC) with integrated 4× interpolation filter, onboard clock multiplier, and on-chip voltage reference. The device has been designed for high-speed digital data transmission in wired and wireless communication systems, high-frequency direct-digital synthesis (DDS) and waveform recon.

Features

D 200-MSPS Maximum Input Data Rate D 400-MSPS Maximum Update Rate DAC D 76-dBc SFDR Over Full First Nyquist Zone With Single Tone Input Signal (Fout = 21 MHz) D 74-dBc ACPR W-CDMA at 15.36 MHz IF D 69-dBc ACPR W-CDMA at 30.72 MHz IF D Selectable 2y or 4y Interpolation Filter − Linear Phase − 0.05-dB Pass-Band Ripple − 80-dB Stop-Band Attenuation − Stop-Band Transition 0.4−0.6 Fdata − Interpolation Filters Configurable in Either Low-Pass or High-Pass Mode, Allows For Selection High-Order Images D On-Chip 2y/4y PLL Clock Multiplier, PLL Bypass Mode D Differential Scalable Current Outputs: 2 mA .