This professional card offers 16 analog input channels with 16 bit resolution and 4 D/A output channels with 12 bit resolution. The card has a typical sample time of 25us (A/D) with the following unipolar / bipolar measuring range: +10V, +5V, +2.5, 0..10V, 0..5V and 0..2.5 Volt. Additionally a low-pass-filter for bandwidth limitation can be adjusted by a jumper. The C-MOS A/D-converter has an S&H (sample and hold) -input and in four different precision levels with 11, 12, 15 and 16-bit. Further options like 8 channel differential measurement, an extended transient protection with suppressordiodes or selectable input-termination with resistorarrays are also implemented. You may tell us your special needs with your order.
The 4-channel 12 bit D/A-converter is another feature. With a conversion time of only 4µs and a conversion range of + 10V it is suitable for nearly any needs.
With one high-speed TTL-input and output signal you may switch or trigger with external circuits and keep all in sync.
The board is supported by the QLIB (QUANCOM Driver Library), and therefore allows an easy programming under Windows XP, 2000, NT 4.0, 98, 95, HP-Vee and LabView.
||A/D Chip: ADS 7807
16 Bit sample & hold A/D-converter
16 channels: A/D, Multiplexed, 16 Bit, 3.5µs
Sample time: 25 µs
Measurement range unipolar: 10 V, 5 V, 2.5 V
Measurement range bipolar: + 10V, + 5V
Multiplexer: MPC 506
Inputprotection up to 70 Vpp
||D/A Chip: DAC 4815
Resolution: 12 Bit
Conversion Time: 4 µs
Output voltage: + 10 V
Output current: Max.+ 5 mA
||37 pin. D-SUB cable|
||Terminal Block for D-Sub 37 pin Cable|
||Impedance transformer for transforming high to low ohm sources (+/- V)|
||PT100 / Voltage converter|