‘IPA’ Amplifier

  • Differential or single end input
  • 0.5 to 800mV/V input sensitivity
  • 1, 2, 3rd order compensation
  • Operating temperature -40°C to 150°C
  • OWI programming function
  • Miniature size

Overview:

The I.C.E Poly Amplifier is a ‘Next Generation’ fully conditioned signal conditioning device for connection to a raw mV signal such as a wheatstone bridge strain gauge, pressure, force, position or temperature sensor. With fully programmable input, output settings and parameters the unit can be customized to suit your installation. A programming module and software connects the board via a One Wire Interface directly into the signal connection, allowing configuration and calibration of your sensor to be carried out at anytime during assembly or even as a return to base re-calibration. Supplied as a PCB component.

Typical applications:

  • Pressure, Force, Torque Transducers
  • Full or half bridge signals
  • Single end signal such as position potentiometer or temperature sensor
  • Small space constraint installation

Technical data:

ParameterValue
Input types Resistive bridge, Half-bridge, Resistive divider, Voltage source (bridge resistance 350Ω to 15kΩ)
Sensitivity (Max) 0.5mV/V
Sensitivity (Min) 800mV/V
Conditioning of bridge nonlinearity, filtering Linear, 1st Order, 2nd Order, 3rd Order
Input resolution 18 bit
Temperature compensation input types On chip, External using bridge, External PT100, External diode
Temperature compensation Linear, 1st Order, 2nd Order, 3rd Order
Output resolution 12 bit
Output voltage 0-5 V, 0.5 - 4.5 V
Supply voltage 5V to 30V
Supply current <20mA
Bandwidth 3 kHz
Programming / configuration OWI (One Wire Interface) through signal wire
Operating Temperature -40°C to 150°C
Storage Temperature -40°C to 150°C
Board Dimensions 10mm diameter

Product files:

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