8x Voltage Input Phidgets VINT

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Description

  • Each input can be used in one of two modes: VoltageInput or VoltageRatioInput
  • Speeds of up to 50 samples per second
  • Power from the attached VINT Hub is distributed to each input's sensor
  • Conversion from sensor voltage into the units being measured
  • Conversion formula will be automatically applied to all incoming data

For applications where you just need a lot of sensors, the 8x Voltage Input Phidgets VINT adds eight 0-5V analog inputs to your VINT Hub. Each input can be used in one of two modes: VoltageInput or VoltageRatioInput. With VoltageInput mode, you simply measure a voltage value from 0 to 5V. This mode is useful for interfacing 5V sensors and for monitoring small voltages. In VoltageRatioInput mode, you can read ratiometric sensors like potentiometers and voltage dividers, whose output voltage depend on their input voltage. The return voltage is expressed as a ratio of the return voltage to the supply voltage from 0.0 to 1.0.

PDF File

Board Properties

  • Controlled By: VINT

Electrical Properties

  • Current Consumption Min: 1 mA
  • Current Consumption Max: 500 mA

Voltage Inputs

  • Measurement Error Max: 0.2 %
  • Voltage Input Resolution: 12 bit
  • Input Voltage Max (DC): 5 V DC
  • Input Voltage Min (DC): 0 V DC
  • Sensor Input Impedance: 324 kO
  • Number of Voltage Inputs: 8
  • Sampling Interval Max: 60 s/sample
  • Sampling Interval Min: 20 ms/sample

Physical Properties

  • Operating Temperature Min: -40 °C
  • Operating Temperature Max: 85 °C

Software Object

  • Channel Name: Voltage Ratio Input, Voltage Input
  • API: Voltage RatioInput, Voltage Input
  • Channel: 0-7 each