A-826PG AT-Bus 16 bits  multifunction card
Functional Description

The A-826PG are 16 bit multifunction analog and digital I/O boards for the PC/AT compatible computer. The A-826PG offer 16 single-ended or 8 differential analog inputs, plus two channels of analog output with 12-bits resolution. In addition, The A-826PG has 16 digital input, 16 digital output , one timer/counter channel. The A-826PG provides gain of 0.5, 1, 2 , 4, 8 while the A-826PG provides gains of 0.5 , 1 , 2 , 4, 8 . It has a maximum sampling rate of 100 K samples /s, DMA operation is jumper selectable for levels 1 or 3. Interrupts are jumper selectable between 3 and 15. 

Features
  • 16-bit A/D converter
  • 12-bit D/A converter
  • 16 single-ended or 8 differential input channels
  • 100 k/s  sampling rate
  • Two 12-bit analog output channel
  • Analog Output Range : 0~5V, 0~10V
  • Software programmable gain : 0.5 , 1 , 2 , 4, 8
  • Interrupt handling
  • A/D Trigger modes: Software Trigger, Pacer Trigger, External Trigger , Event Trigger
  • A/D data transfer modes: polling , interrupt , DMA
  • 16 digital input & 16 digital output
  • 37 pin D-Sub connector
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Applications 
  •  Signal analysis
  •  Industrial automation>
  •  Laboratory automation
  •  Sensor interface
  •  FFT & frequency analysis
  •  Transient analysis
  •  Production test
  • Process control
    •


Ordering Informatin 

A-826PGL : 16-bit Multi-function Board

 Option :

DB-8225 : Screw Terminal Board For Analog I/O
DB-37 : Direct Connect Screw Terminal Board For Analog I/O
DN-37 : Screw Terminal Board For Analog I/O
DB-889D : 16-channel Analog Input Mux Board
DB-16P : 16-channel Isolated Digital Input Daughter Board
DB-16R : 16-channel Relay Output Daughter Board
DB-24C : 24-channel Open-Colllector Output Daughter Board
DB-24SSR : 24-channel SSR Output Daughter Board 
Software :
  • NAPWIN : Software Toolkit for Windows 95/98
  • NAPWNT: Software Toolkit for Windows NT 4.0
  • NAPVIEW: Software Toolkit for LabVIEW
  • NAPX:ActiveX Control (OCX) for Windows 95/98/NT
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Specifications 

Analog Input

A-822PGL Input Range (Low Gain Version ):

Gain 1 2 4 8
Bipolar(V) +/-10 +/-5 +/-2.5 +/-1.25
Throughtput 100K/s 100K/s 100K/s 100K/s

D/A Outputs

Channels 2 independent 
Type 12-bit double buffered 
Linearity  0.006% FS 
Output range Internal reference 
0~5V or 0~10V 
External reference max +10V or -10V 
Output Driving 5mA 

Digital I/O

Inputs  (LSTTL) : 16 
Input low VIL = 0.8V max. ; IIL =-0.4mA max. 
Input high  VIH = 2.0V min. ; IIH = 20*A max. 
Outputs (LSTTL) : 16 
Output low  VOL = 0.5V max. @IOL =8mA max. 
Output high  VOH = 2.7V min; @IOH =-400*Amax. 

Timer/Counter

Programmable Interval Timer (0.0045Hz~0.5MHz) 
Type 82c54 
A/D pacer 32 bit counter (A-822PGH/L) 
A/D pacer  16 bit counter (A-823PGH/L)
Interrupt channel 3-15 jumper selectable 

General Environmental

Power Requirements +5V @350mA max. 
Operating temp  0-50(C) 
Storage temp  -20 to 70(C )
Humility 0 to 90 non-condensing 
Dimensions  170mm  x 122 mm