C&H PX453S Specifications

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

I/O Connector: (each 16 channels)

•  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  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.