DAC5688 Overview
The DAC5688 is a dual-channel 16-bit 800 MSPS digital-to-analog converter (DAC) with dual CMOS digital data bus, integrated 2x-8x interpolation filters, a fine frequency mixer with 32-bit plex numerically controlled oscillator (NCO), on-board clock multiplier, IQ pensation, and internal voltage reference. Different modes of operation enable or bypass various signal processing blocks. The DAC5688 offers superior...
DAC5688 Key Features
- Dual, 16-Bit, 800 MSPS DACs
- Dual, 16-Bit, 250 MSPS CMOS Input Data
- 16 Sample Input FIFO
- Flexible input data bus options
- High Performance
- 81 dBc ACLR WCDMA TM1 at 70 MHz
- 2x-32x Clock Multiplying PLL/VCO
- Selectable 2x-8x Interpolation Filters
- Stop-band Attenuation > 80 dB
- plex Mixer with 32-Bit NCO