Industrial computers
Embedded module
PC Expansion Card
ZigBee type
Interfaces		GPIO
Module type		I/O module
Device type		I/O card
Expansions		ISA ISA
I/O		Analog in Analog out Digital in Digital out

All products Industrial computingData Acquisition BoardsISAAnalogInputs/Outputs

A-822PGH

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A-822PGH

Multifunction Adapter ISA, 16SE/8D Analog Inputs, 12 bit ADC, 125 kHz, High Gain, 2 Analog Outputs, 16DI, 16DO, Timer, extension board, data acquisition

ICPDAS

Products description
Technical parameters
Product features

The A-822PGH/L is 12-bit multifunction analog and digital I/O boards for the PC/AT compatible computer. The A-822PGH/L offer 16 single-ended or 8 differential analog inputs, plus two channels of analog output with 12-bit resolution. In addition, The A-822PGH/PGL has 16 digital input, 16 digital output , and one timer/counter channel. The A-822PGH Provides gain of 0.5, 1, 5, 10, 50 ,100 , 500 , 1000 while the A-822PGL provides gains of 0.5 , 1 , 2 , 4, 8 . It has a maximum sampling rate of 125 k samples/Sec., DMA operation is jumper selectable for levels 1 or 3. Interrupts are jumper selectable between 3 and 15.

Products description
Technical parameters
Product features

Construction
Construction		ISA Board
Interface
Interface		ISA
Analog Input
Analog Input Channels	Total	16
	Single-ended	16
	Differential	8
Input Ranges	Bipolar, Voltage	-10...+10,-5...+5,-1...+1,-0.5...+0.5,-0.1...+0.1,-0.05...+0.05,-0.01...+0.01,-0.005...+0.005 V
	Unipolar, Voltage	0...10,0...1,0...0.1,0...0.01 V
Input Impedance	Voltage Inputs	10 GOhm
Input Capacity		6 pF
Max Input Overvoltage		35 V
AD Converter	Type	ADS774
	Resolution	12 bit
	Trigger Mode	Pacer,Software
Multiplexer	Channel Scan List	Soft
	Max Channel Scanning Rate, Multichannel	125 kHz
Amplifier	Gain	0.5,1,5,10,50,100,500,1000
Data Transfer Modes		Software,Interrupt,DMA
Nonlinearity	Differential	-1...+1 LSB
Zero Drift		25 mkV/°C
Analog Output
Analog Outputs		2
DA Converter	Number of DACs	2
	Resolution	12 bit
	Type	AD7541
Output Ranges	Internal Reference, Voltage	0...+10,0...+5 V
	External Reference, Voltage	-10...+10 V
Output	Driving Capability	5 mA
Accuracy		0.006 %
Nonlinearity	Differential	1/2 LSB
Start-up Value	Voltage	0 V
Digital Input
Digital Inputs	Total	16
	TTL	16
Input Voltage	Logic Level 0	0...0.8 V
	Logic Level 1	2...5 V
Input Current	Logic Level 0	0.4 mA
	Logic Level 1	20 mkA
Digital Output
Digital Output Channels	Total	16
	TTL, without Isolation	16
Output Voltage	Logic Level 0	0...0.5 V
	Logic Level 1	2.7...5 V
Output Current	Logic Level 0	8 mA
	Logic Level 1	400 mkA
Timers/Counters
Timers/Counters	Total	2
	16-bits	1
	32-bits	1
	Model	8254 Compatible
Frequency Base		2 MHz
Data Transfer		Polling, interrupt, DMA
I/O Configurations
I/O Adress Space		200H...3FFH
DMA Channel		Yes
IRQ		3,4,5,6,7,9,10,11,12,14,15
Cables & Connectors
Connectors		2xIDC-20,DB37 Female
Power
Current	+5V	350 mA
Daughter Boards
Daughter Boards		DB-16P, DB-16R, DB-37, DB-8025, DB-8125, DB-8225/1, DB-8225/1/DIN, DB-8225/2, DB-8225/2/DIN, DN-20, DN-20/N, DN-37, DN-37/N
Software
Software		DOS utility for test and calibration, libraries and drivers for MS DOS, Widows 95/98/NT, LabVIEW, Trace Mode
Operation
Operation	Temperature	0...+50 °C
	Humidity	0...90 %
Storage
Storage	Temperature	-20...+70 °C
	Humidity	0...90 % (5..95)
Dimensions and Weight
Dimensions	Length	170 mm
	Depth	122 mm
Weight		0.165 kg