Click on the pin number for a functional description of that pin.
    Fill in the data points specific to your application.
    • All enabled fields are required.
    • Your configuration choices determine which fields are enabled.
    • You can use engineering notation (m for 10-3 or u for 10-6) in your entries.

    Click on the 'Update Circuit' button to calculate component values and update the schematic for your application.
    Setpoint Temperature
    °C
    Bias Current
    Amps
    Sensor Gain
    Sensor Type
    Custom Sensor Coefficients
    T1 °C
    T2 °C
    T3 °C
    R1   Ω
    R2   Ω
    R3   Ω
    Output Device
    Heating Current Limit
    Amps
    Cooling Current Limit
    Amps
    Load Type
    Proportional Gain
    A/V
    Integrator Time Constant
    Seconds

    CAUTION: This calculator does not check internal power dissipation limits. Be sure to use the Safe Operating Area (SOA) calculator to verify and protect your application.
    LEGAL DISCLAIMER:
    While reasonable care has been taken to ensure the accuracy of this simulation, Wavelength Electronics Inc shall not be liable for any direct, indirect, special, incidental, or consequential damages, whether based on contract, tort, or any other legal theory.

    Application Specifications
    Setpoint25 
    Heating1 
    Cooling1 
    OutputThermoelectric 
    Loadfast 
    Sensor Gain0 
    Sensor 
    Bias100e-6 
    T10 
    T20 
    T30 
    R10 
    R20 
    R30 
    CAUTION: This calculator does not check internal power dissipation limits. Be sure to use the Safe Operating Area (SOA) calculator to verify and protect your application.

    LEGAL DISCLAIMER:
    While reasonable care has been taken to ensure the accuracy of this simulation, Wavelength Electronics Inc shall not be liable for any direct, indirect, special, incidental, or consequential damages, whether based on contract, tort, or any other legal theory.