DAQ/Digitizer: ADQ412DC - DC-coupled 2- and 4-channel, 12-bit, up to 4 GSPS

1) Depending on sampling rate option.
Resolution 12 bit
Input signal range 100 mVpp to 5 Vpp
Range setting 0.25 dB steps
Programmable bias Full signal range
Bias setting 3000 steps
Over-voltage protection 10Vpp
Anti-aliasing filter 925 MHz
Input channels 2/4 (Dual/Quad Channel Mode)
Trigger Software/Ext./Level/Internal


Clock reference Int./Ext./PXIe
Interfaces cPCIe/PXIe,
Dual Channel Mode
Sample rate1) 2.0 / 3.6 / 4.0 GSPS
Input bandwidth 775 MHz
Memory size 350 MSamples/channel
Quad Channel Mode
Sample rate1) 1.0 / 1.8 / 2.0 GSPS
Input bandwidth 925 MHz
Memory size 175 MSamples/channel

Datasheet  Price Quote  Where to buy 


The ADQ412DC is the most versatile 12 bit member of the ADQ V6 Digitizer family. A wide selection of sampling rates and form factors is combined with a flexible and programmable analog front-end which supports the requirements of a large variety of detectors in the most advanced measurement situations. The flexible DC-coupled analog front-end contains a variable gain, variable bias control, over-voltage protection and anti-aliasing noise suppression filtering.

The ADQ412DC is available in several sample rates from 1 GSPS up to 4 GSPS and can be configured either with 2 or 4 analog input channels through software control. The high sampling rate is enabled by SP Devices' proprietary interleaving technology ADX. The ADQ412DC offers an easy-to-use API that facilitates simple integration into any application. A firmware development kit, ADQ412DC Development Kit enables real-time signal processing in the FPGA.

3 year warranty logo 180x180

3-year warranty on SP Devices' products

Buy with confidence - our products are manufactured to the highest standards of quality and technology.