22xx 8 Bit Digitizers 5 GS/s | Spectrum

> 3 GB/s Streaming Speed on PCI Express
Versions with 5 GS/s, 2.5 GS/s and 1.25 GS/s
1, 2 and 4 channel versions available
4 GSample on-board memory
4 input ranges between ±200 mV and ±2.5 V
Powerful memory segmentation modes
Very fast streaming mode
Multiple cards can be synchronized
Optional input ranges: ±40 mV up to ±500 mV


The 22series is one of the best solutions for high-speed high bandwidth data acquisition on the market. There are different cards with sampling rates between 1.25 GS/s and 5 GS/s available. A powerful amplifier with 4 input ranges and AC/DC coupling allow to adopt to nearly every signal that is available. The 22xx series offers outstanding dynamic performance when having a look at the frequency spectrum and reaches 7.3 ENOB even with fast signals.

Whether using a single channel at 5 GS/s for an embedded or OEM product or seeting up experiment data acquisition with 10s or even 100s of 1.25 GS/s channels the 22xx series is the best choice.

New M4i Platform

The new platform incorporates some outstanding features:

  • PCI Express x8 Gen2 interface -enabling data streaming rates of more than 3 GBytes/s. A lot of applications that previously required expensive and time consuming FPGA programming can now be solved with more convenient PC programming
  • 3/4 card length - matching todays PC systems and embedded product requirements
  • Very short re-arm time between trigger segments - well suited for fastest event rates
  • 4 GByte of on-board memory as a standard - all of the memory is used as a buffer in streaming mode making it extremely stable even at highest throughput rates
  • Star-hub option to connect up to 8 cards (up to 32 channels) synchronously in one system

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