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DAC5687 Description

The DAC5687 is a dual-channel 16-bit high-speed digital-to-analog converter (DAC) with integrated 2×, 4×, and 8× interpolation filters, a plex numerically controlled oscillator (NCO), onboard clock multiplier, IQ pensation, and on-chip voltage reference. The DAC5687 is pin-patible to the DAC5686, requiring only changes in register settings for most applications, and offers additional.

DAC5687 Key Features

  • 2345 500 MSPS
  • Selectable 2×-8× Interpolation
  • On-Chip PLL/VCO Clock Multiplier
  • Full IQ pensation Including Offset, Gain
  • Flexible Input Options
  • FIFO With Latch on External or Internal Clock
  • Even/Odd Multiplexed Input
  • Single Port Demultiplexed Input
  • plex Mixer With 32-Bit NCO
  • Fixed Frequency Mixer With fS/4 and fS/2