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A-812PG ISA Multifunction DAQ Board, 16-ch 12-bit AI, 62.5 kS/s

Produktinformasjon "A-812PG ISA Multifunction DAQ Board, 16-ch 12-bit AI, 62.5 kS/s"

The A-812PG is an ISA bus multifunction board for PC/AT compatible computers. It combines 16 single-ended 12-bit analogue inputs, two 12-bit analogue outputs, 16 digital inputs and 16 digital outputs on one card, so engineers can handle acquisition, voltage output and TTL-level digital I/O in a single slot.

Analogue inputs sample at up to 62.5 kS/s with software programmable gain of 1, 2, 4, 8 and 16. Acquisition can be started by software, pacer, external or event triggers, and data can be moved by polling, interrupt or DMA. A timer/counter channel is also included.

The A-812PG CR is the RoHS-labelled ordering option of this board. Listed certifications are CE, UKCA, FCC, RoHS and WEEE, and the operating temperature range is 0 ~ +60 °C.

Applications

  • Signal analysis
  • Industrial automation
  • Laboratory automation
  • Sensor interface
  • FFT and frequency analysis
  • Transient analysis
  • Production test
  • Process control
Product type: DAQ board
Interface: ISA
Digital inputs: 16
Digital outputs: 16
Analog inputs: 16
Analog outputs: 2
Operating temperature: 0 ~ +60 °C

Spesifikasjoner

Hardware
Connector20-pin box header x 5
Analog Input
Channels16 single-ended
Range± 10 V, ± 5 V, ± 2.5 V, ± 1.25 V, ± 0.625 V, ± 0.3125 V
Resolution12-bit
Accuracy0.01% of FSR ±1 LSB @ 25 °C, ±10 V
Sampling Rate62.5 kS/s. Max.
Overvoltage ProtectionContinuous ±35 Vp-p
Zero Drift25 ppm/°C of FSR
Trigger ModeSoftware, Pacer, External
Data TransferPolling, Interrupt(DMA)
Analog Output
Channels2
Range0 ~ 10 V, 0 ~ 5 V, 0 ~ Ext Ref
Resolution12-bit
Accuracy±6 LSB
Response Time1 MHz (Typical)
Voltage Output Capability±5 mA
Slew Rate0.6 us to 0.01% for full scale step
Operation ModeStatic Update
Digital Input
Channels16
Type5 V/TTL
ON Voltage Level2.0 V Min.
OFF Voltage Level0.8 V Max.
Response Speed1.0 MHz (Typical)
Trigger ModeStatic Update
Digital Output
Channels16
Type5 V/TTL
Operation ModeStatic Update
Load VoltageLogic 0: 0.4 V Max.
Logic 1: 2.4 V Min.
Load CurrentSink: 8 mA
Source: 0.4 mA
Response Speed1.0 MHz (Typical)
PC Bus
TypeISA
Data Bus8-bit
Power
Consumption960 mA @ +5 V
Mechanical
Dimensions (mm)124 X 463 X 22 (W x L x D)
Environment
Operating Temperature0 ~ +60°C
Storage Temperature-20 ~ +70°C
Humidity5 ~ 85% RH, Non-condensing

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