Features

• 32-bit PCI bus, Plug and Play
• 16-CH single-ended 12-bit or 16-bit analog inputs
• On-board A/D 1K FIFO memory
• Auto-scanning channel selection
• Up to 100 KHz A/D sampling rates
• Signal condition wiring on-board
• Bipolar or unipolar input signals
• Programmable gain of x1, x2, x4, x8
• On-chip sample & hold
• One 12-bit monolithic multiplying analog output channels
• 16 digital output channels
• 16 digital input channels
• Three A/D trigger modes: software trigger programmable pacer trigger, and external pulse trigger
• Trace mode: Digital pre-trigger mode
• 37-pin D-type connector
• Compact size: half-size PCB

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Specifications

Analog Input (A/D)

• Converter:B.B. ADS7805, successive approximation type
• Channels : 16 single-ended
• Resolution :
  12-bit for PCI-9111DG
  16-bit for PCI-9111HR
• Input range (software controlled)
  Bipolar: ±5 V, ±2.5 V, ±1.25 V, ±0.625 V
• Conversion time : 10 Mohm
• Overvoltage protection : continuous ±35 V maximum
• Accuracy : 0.015% of reading ±1 bit
• Input impedance: 10 Mohm
• Trigger mode: software, timer pacer and external trigger
• Data transfer: program control, interrupt
• FIFO buffer size: 1024 samples
• Trace mode: pre-trigger mode and post-trigger mode

Analog Output

• Output channel : 1 double-buffered analog output
• Resolution : 12-bit
• Output Range :
  internal reference: unipolar 0~5 V or 0~10 V
  external reference: unipolar max. +10 V or -10 V
• Converter: B.B. DAC7548 or equivalent, monolithic multiplexer
• Setting time: 30 µsec
• Linearity : ±1/2 bit LSB
• Output driving : ±5 mA max.

Digital I/O (DIO)

• Channel : 16 TTL compatible inputs and outputs
• Input voltage :
  Low : Min. 0 V, max. 0.8 V
  High : Min. +2.0 V
• Input Load :
  Low : +0.5 V @ -0.2 mA max.
  High : +2.7V @ +20 mA max.
• Output Voltage :
  Low : Min. 0 V, max. 0.4 V
  High : Min. +2.4 V
• Driving Capacity :
  Low : Max. +0.5 V @ 8.0 mA (Sink)
  High: Min. 2.7 V @ 0.4 mA (Source)

Programmable Counter

• Device : 8254
• A/D pacer : 32-bit timer (two 16-bit counter cascaded together)
  with a 2 MHz time base
• Counter : one 16-bit counter with a 2 MHz time base
• Pacer Output : 0.00046 Hz ~ 0.5 MHz

Physical/Environment

• Connector : 37-pin D-type connector
• Operating temp : 0 ~ 60ºC
• Storage temp : -20 ~ +80ºC
• Humidity : 5~90%, non-condensing&
• Dimensions : 162mm (L) x 124mm (H)
• Power Consumption : +5 V @ 960 mA maximum

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Ordering Information

PCI-9111DG: 100 KS/s, 12-bit Multiple function card

PCI-9111HR: 100 KS/s, 16-bit Multiple function card

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