Omega Products OME-A-822PGH User Manual

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.

OME-A-822PGH, $619,
Shown smaller than
actual size

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 MΩ // 6pf
Overvoltage Protection:

+ 35 V

Linearity:

±1-bit

Sample & Hold:

on chip

Zero Drift:

±25 ppm / °C of full scale

⻬ 12-Bit A/D Converter
⻬ 16 Single-Ended

or 8 Differential
Input Channels

⻬ 125 KS/s Sampling Rate
⻬ Two 12-Bit Analog

Output Channels

⻬ Analog Output Range:

0-5 V, 0-10 V

⻬ Software

Programmable Gain

⻬ A/D Trigger Modes:

Software Trigger, Pacer
Trigger, External Trigger,
Event Trigger

⻬ A/D Data Transfer Modes:

Poling, Interrupt, DMA

⻬ 16 Digital Inputs

and 16 Digital Outputs

The OME-A-822PGH/L are 12-bit
multifunction analog and digital I/O
boards for PC/AT compatible
computers.

D1-1

125 KS/s 16-Channel 12-Bit Analog Input
Board with Analog Output and Digital I/O
for the ISA Bus OME-A-822PGH/OME-A-822PGL

Extended Warranty

Program

SM

OMEGACARESMextended warranty program
is available for models shown on this page.
Ask your sales representative for full details
when placing an order. OMEGACARE

SM

covers parts, labor and equivalent loaners.

$

619

Basic Unit

D1-2

D1

ANALOG INPUT AND

MULTIFUNCTION CARDS

Includes utility software and complete operator’s manual on CD ROM.
Ordering Example: OME-A-822PGL 12-bit low gain multifunction board and OMEGACARESM1 year extended warranty

for (adds 1 year to standard 1 year warranty), $589 + 58 =

$647.

To Order

(Specify Model Number)

Model Number Price Description

OME-A-822PGL $589 125 KS/s 12-bit low gain multifunction board

OME-A-822PGH 619 125 KS/s 12-bit high gain multifunction board

OME-DB-8225/1 99 Screw terminal board for analog I/O with 1 m (3') 37-pin D-Sub cable

OME-DB-8225/2 99 Screw terminal board for analog I/O with 2 m (6.5') 37-pin D-Sub cable

OME-ADP-20/PCI 49 20-pin extender (includes two 20-pin cables)

OME-DB-37 79 Direct connect 37-pin screw terminal board for analog I/O

OME-DN-37 89 37-pin D-Sub DIN rail mount I/O connector board (two 37-pin D-Sub connectors,

one for expansion) for analog inputs, includes one 1 m (3') cable

OME-DB-889D 399 16-channel analog input multiplexer board, includes 1 m (3') cable

OME-DB-16P 109 16-channel Isolated digital input board, includes 1 m (3') cable

OME-DB-16R 169 16-channel relay output board, includes 1 m (3') cable

OME-DB-24C 229 24-channel open-collector output daughter board

OME-DB-24SSR 719 24-channel SSR output board

D/A OUTPUTS
Channels: 2 independent
Type: 12-bit double buffers
Linearity: 0.006% FS
Output Range:
Internal Reference:

0 to 5 V or 0 to 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

MOST POPULAR MODELS HIGHLIGHTED!

OME-A-822PGH Analog Input Ranges

Gain Bipolar Unipolar Throughput

0.5 ±10 V - 125 KS/s
1 ±5 V 0 to 10 V 125 KS/s
5 ±1 V - 80 KS/s
10 ±0.5 V 0 to 1 V 80 KS/s
50 ±0.1 V - 10 KS/s
100 ±0.05 V 0 to 0.1 V 10 KS/s
500 ±0.01 V - 1 KS/s
1000 ±0.005 V 0 to 0.01 V 1 KS/s

OME-A-822PGL Analog Input Ranges

Gain Bipolar Unipolar Throughput

0.5 ±10 V - 125 KS/s
1 ±5 V 0 to 10 V 125 KS/s
2 ±2.5 V 0 to 5 V 125 KS/s
4 ±1.25 V 0 to 2.5 V 125KS/s
8 ±0.625 V 0 to 1.25 V 100 KS/s

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)

OME-DB-16P, $109,
shown smaller than
actual size

OME-DB-16R, $169,
shown smaller than
actual size