32 bit 320MSPS DAC prototype based on FPGA

Overview

In some applications, this prototype can be directly used as a product, or it can be used as a prototype for the next ASIC design.
ITCDAC320 is a high-speed and high-precision DAC prototype based on FPGA design, a multi-bit quantized modulator using pipeline architecture and digital correction technology. The output can be directly supplied to the trigger circuit and analog power amplifier circuit.
The innovative architecture achieves excellent dynamic performance and is insensitive to clock jitter, so it can be used in high-speed DACs.
The analog low-pass filtering provides balanced current output to enhance the best noise rejection, and users can optimize the analog performance from the outside.

Key Features

  • Test input:32bit
  • Max output width:6bit
  • Dynamic Range,SNR:100.85dB
  • THD+N:-93dB
  • 16X Interpolation filter for oversampling
  • Applicable data width:16,20,24,32bit
  • Support SPI interface?
  • channel:1

Applications

  • Industrial control, high-speed communication, waveform generator, high-definition display, data acquisition system, ultrasound

Deliverables

  • license and prototype

Technical Specifications

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Semiconductor IP