Description
2-Chan. 8-pole Filter/Synchronisation Card
The ProDAQ 3951 filter/synchronization function card is a high-density card that fits into ProDAQ VXIbus motherboards and LXI function card carriers. The ProDAQ 3951 function card is a 2-channel analog filter card. It provides a set of 8-order analog filters for applications that need higher filter capabilities than those already implemented on the ProDAQ analog-to-digital converter (ADC) and digital-to-analog converter (DAC) function cards.
Each of the two analog channels contains a number of 8-order, low-pass filter stages, providing 23 different filter settings in the range of 100 Hz to 150 kHz. The built-in gain stage allows for gains of 2, 1, 0.1, and 0.01, and is suited to improve the resolution of a DAC signal filtered through this card. The synchronization circuitry allows users to generate sample clocks with a high resolution and precision for older ProDAQ function cards. The clock is synchronized to the common clock used to synchronize function cards.
- 2 channels with 8-pole, low-pass filter
- 23 filter settings plus mute per channel
- ±10 V signal input range
- ±20 V, ±10 V, ±0.1 V, and ±0.01 V output range
- PLL/DDS synchronization unit
- 23 different filter settings in the range 100 Hz to 150 kHz
- Built-in gain stage improves resolution of DAC signal
- Synchronization circuitry
- Ideal for shaker-table applications, together with the ProDAQ 3550
- Driver support for Windows, VxWorks, and Linux
