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| OME-A-822PGL and OME-A-822PGH |
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12-Bit A/D Converter
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16 Single-Ended or 8 Differential Input Channels
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125 KS/s Sampling Rate
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Two 12-Bit Analog Output Channels
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Analog Output Range: 0-5 V, 0-10 V
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Software Programmable Gain
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A/D Trigger Modes: Software Trigger, Pacer Trigger, External Trigger, Event Trigger
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A/D Data Transfer Modes: Poling, Interrupt, DMA
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16 Digital Inputs and 16 Digital Outputs
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View related products - Data Acquisition Plug-in Cards
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The OME-A-822PGH/L are 12-bit
multifunction analog and digital I/O
boards for PC/AT compatible
computers. The OME-A-822PGH/L offers
16 single-ended or 8 differential
analog inputs, plus two channels
of analog output with 12-bit
resolution. In addition,the
OME-A-822PGH/PGL has 16
digital inputs, 16 digital outputs
and one counter/timer channel.
The OME-A-822PGH provides
gains of 0.5, 1, 5, 10, 50, 100,
500 and 1000 while the
OME-A-822PGL provides gains
of 0.5, 1 ,2, 4 and 8. It has a
maximum sampling rate of
125 KS/s, DMA operation is
jumper selectable for levels 1 or 3.
Interrupts are jumper selectable
between 3 and 15.
Software Development Kit
All data acquisition boards are
supplied with a standard software
development kit for Windows
98/NT/2000/XP. The software
development kit includes DLL files
for programming in C, C++ or other
high level languages and OCX files
for Visual Basic or Active X
programming. LabView drivers are
also included.
Specifications
Analog Input Channels:
16-channel single-ended
or 8-channel differential
Resolution: 12-bits
Conversion Rate: 125 KS/s
Input Impedance: 10,000 M Ω//6pf
Overvoltage Protection: +35 V
Linearity: ±1-bit
Sample & Hold: on chip
Zero Drift: ±25 ppm /°C of full scale
D/A OUTPUTS
Channels: 2 independent
Type: 12-bit double buffers
Linearity: 0.006% FS
Output Range: 0 to 5 V or 0 to 10 V
Internal Reference: +10 V or -10 V
Output Driving: ±5 mA
DIGITAL I/O
Input: 16 (LSTTL)
Input Low: VIL =0.8 V max
IIL =-0.4 mA max
Input High: VIH =2.0 V min
IIH =20 µA max
Outputs: 16 channel TTL levels
Outputs Low: VOL =0.5 V max
@IOL =8 mA max
Outputs High: VOH =2.7 V min
IOH =-400 µA max
COUNTER/TIMER
Programmable Internal Timer:
0.0045 Hz to 0.5 MHz
Type: 82C54
A/D Pacer: 32-bit counter
General
Environmental
Power Requirements:
±5 V @350 mA (max)
Operating Temperature:
0 to 50°C (32 to 122°F)
Storage Temperature:
-20 to 70°C (-4 to 158°F)
Humidity: 0 to 90% RH
non-condensing
Dimensions:
122 H x 170 mm W (4.8 x 6.7")
Connector: analog I/O,
37-pin D-Sub; digital I/O,
two 20-pin headers,
(the
20-pin digital I/O headers
can be extended to the PC
slot window
by using the
OME-ADP-20/PCI adaptor)
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† All dollar amounts on this site are shown in US currency.
Note: Includes utility software and complete operator’s manual on CD ROM.
OMEGACARE extended warranty program is available for models shown on this page. Ask your sales representative for full details when placing an order. OMEGACARE covers parts, labor and equivalent loaners.
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