DAC-MOD1 Dual 210MSPS, 14-bit DAC

DAC-MOD1 Dual 210MSPS, 14-bit DAC

The DAC-MOD1 is a front panel mezzanine module designed to provide analog I/O functionality to Curtiss-Wright's FPGA-based processing PMC modules. This module provides two channels of 210 MSPS, 14-bit digital to analog conversion. The DAC-MOD1 is aimed at embedded application development.

Specifications

  • Front Panel Analog Signal Input
    • Number of Channels: 2 (single ended) 
    • Connectors: AC coupled, front panel MMCX connector
    • Full Scale Output: 0.5V pk-pk into 50 ohms 
    • Output Impedance: 50 ohms 
  • D/A Converter
    • Quantity: 1 
    • Type: Analog Devices AD9744 
    • Sampling Rate: 210MSPS 
    • Resolution: 14 bits 
    • SNR @ 5 MHz output, 125MSPS: 77dB 
  • External Clock Input
    • Connector: Front Panel MMCX 
    • Input Level: 1V pk-pk, sine or squarewave 
    • Input Impedance: 50 Ohms, AC coupled LVPECL 
    • Clock Selection: Controlled by FPGA 
  • Trigger
    • Single-ended, 50 Ohm, DC coupled