CH Tech PX453S User Manual

C&H Technologies, Inc. 445 Round Rock West Drive Round Rock, TX 78681-5012
(512) 733-2621
FAX (512) 733-2629 www.chtech.com
Interrupts:
Measurement Cycle Ready
Fault Condition
25-pin Femal DSUB
Power: (-0001/-0002)
+5V 1.2A / 2.1A +12V 0mA / 0mA
-12V 0mA / 0mA
Temperature
Operating 0° C to 50° C Storage -40° C to 70° C
Ordering Information
Part Number
16 Channel 11029200-0001 32 Channel 11029200-0002
CPCI/PXI Compliance
Complies with PCI spec. 2.0 R3.0 and PCI spec 2.2
5V and 3.3V signaling voltage (VIO) supported
5V only power supply
33MHz PCI data bus
Five trigger lines compliant with PXI Specification 2.1
Form Factor: Size 3U
Applications
Autonomous Signal Conversion
Mid-range A/D Conversion
Additional Information
User Manuals and drivers for C&H modules can be found on our website at www.chtech.com.
Overview:
Number of Channels: 16 or 32
A/D Resolution: 12 Bit
Update Rate: 50KHz
Input Features:
Optically isolated
Common-mode voltage inputs
Programmable uni-polar/bi-polar
2-pole 1KHz anti-aliasing filters
Moving average can be applied
Input Specifications:
Bi-polar ±5V or ±10V Uni-polar 0 to +5V or 0 to +10V
Local Processing and Memory:
Results are continuously updated in dual-ported memory
Gain/offset compensation using stored calibration data
PX453S PXI 12-Bit ADC
The PX453S is a 16 or 32 channel 12-bit A/D converter that provides autonomous signal conversion using an on-board DSP to provide a programmable scan rate, gain/offset compensation, and storage of conversion results. The common­mode voltage inputs are optically coupled and have programmable input ranges. Each input has a 1KHz anti-aliasing filter and a programmable moving average filter. Stored data is automatically corrected with stored calibration data.