Each analog data acquisition card or module (USB) can take several analog input signals, and may also have additional functionality such as the following:

• Analog output (D/A) - providing variable voltage or current outputs 
• Digital input and/or output (digital I/O)
• Counter/timers (abbreviated to CTR)

Our range includes a variety of analog data acquisition devices to suit your requirements of sampling speed, A/D resolution and whether you require simultaneous sampling or multiplexed inputs.

Several of our very fastest sampling analog data acquisition cards are not just digitisers (A/D converters). They include signal conditioning and processing that you would find in bench top oscilloscopes from manufacturers such as Agilent and Tektronix.

If you need any assistance when specifying a suitable analog or digital I/O card, our engineers will be happy to help.