C&H Technologies, Inc.
•
445 Round Rock West Drive • Round Rock, TX 78681-5012
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 common-
mode 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.
CPCI/PXI Compliance
Overview:
Complies with PCI spec. 2.0 R3.0
and PCI spec 2.2
Interrupts:
• Measurement Cycle Ready
• Fault Condition
Number of Channels:
A/D Resolution:
Update Rate:
16 or 32
12 Bit
5V and 3.3V signaling voltage (VIO)
supported
I/O Connector: (each 16 channels)
• 25-pin Femal DSUB
50KHz
5V only power supply
33MHz PCI data bus
Input Features:
• Optically isolated
Power: (-0001/-0002)
Five trigger lines compliant with PXI
Specification 2.1
• Common-mode voltage inputs
• Programmable uni-polar/bi-polar
• 2-pole 1KHz anti-aliasing filters
• Moving average can be applied
+5V
+12V
-12V
1.2A / 2.1A
0mA / 0mA
0mA / 0mA
Form Factor: Size 3U
Temperature
Operating
Storage
Input Specifications:
Bi-polar
0° C to 50° C
-40° C to 70° C
±5V or ±10V
Applications
Uni-polar
0 to +5V or 0 to +10V
• Autonomous Signal Conversion
• Mid-range A/D Conversion
Ordering Information
Local Processing and Memory:
• Results are continuously updated
in dual-ported memory
• Gain/offset compensation using
stored calibration data
Part Number
16 Channel
32 Channel
11029200-0001
11029200-0002
Additional Information
User Manuals and drivers for C&H
modules can be found on our
Download from Www.Somanuals.com. All Manuals Search And Download.
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