Effective January 1st 2022, ICE Enterprises will increase all product prices by 20%. Market forces, both rising component cost and increasing material lead time, are requiring the first price adjustment in company history. This price increase will allow ICE Enterprises to continue to design and manufacture quality electronic hardware as has been the case for over two decades. ICE Enterprises will honor all current price quotes and accept orders at existing pricing through the end of December 2021.


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Dual Channel 3.0 GSPS Analog to Digital Input Module

The ICE A2D-m20 is a dual channel 14-bit analog-to-digital converter input module for use with the PCIe Gen3 ICE-PIC8 and ICE 8th generation series of high-speed digitizer interfaces. There are two digital down converters accessible from either A2D channel. Further decimation and sub-band digital tuning of the DDC output is also available on the ICEPIC8 card. Various DDC decimation choices are available. Using the A2D-m20 on the ICEPIC8 DSP card can yield a maximum of two 500MHz Complex Integer bandwidths or one 1GHz Complex Integer bandwidth [Complex Integer (CI)] that can be processed in real-time through a single ICEPIC8 series device.

The on-board clock synthesizer uses a 10MHz reference from either an external source or via an on-board temperature-controlled crystal oscillator (TCXO).

The use of external 10 MHz and 1 PPS reference signals allows for a disciplined reference and precision time tagging/stamping of digitized data.


  • 14-bit resolution
  • Dual Channel 3.0 Gigasamples/sec
  • AC Coupled Input
  • Analog Input nominal 0 dBm
  • SFDR at max sample rate is > 70 dB (See Figure 3)
  • 3dB sample-and-hold Bandwidth 10 MHz – 4.0 GHz
  • External 1PPS input for precision time stamping of data
  • External 10MHz reference input
  • Dual I/O Site module for use with ICEPIC8 and 8th generation series Cards/Devices