AD9755 Datasheet

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Package Description

• 14-Bit Dual Muxed Port DAC
• 300 MSPS Output Update Rate
• Excellent SFDR and IMD Performance
• SFDR to Nyquist @ 25 MHz Output: 71 dB
• Internal Clock Doubling PLL
• Differential or Single-Ended Clock Input
• On-Chip 1.2 V Reference
• Single 3.3 V Supply Operation
• Power Dissipation: 155 mW @ 3.3 V
• 48-Lead LQFP

• Communications: LMDS, LMCS, MMDS
• Base Stations
• Digital Synthesis
• QAM and OFDM

The AD9755 is a dual muxed port, ultra high-speed, single channel,14-bit CMOS DAC. It integrates a high-quality 14-bit TxDAC core, a voltage reference, and digital interface circuitry into a small 48-lead LQFP package. The AD9755 offers exceptional AC and DC performance while supporting update rates up to 300 MSPS.