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MSP430FR2311: Internal Opamp specification

Can Cagdas Yesildag
Prodigy 90 points

Part Number: MSP430FR2311

Hello,

I am developing a project related to optical measurement with MSP430FR2311. I am using internal Opamp and internal TI. 

My project is required at a certain level of sensivity,

I need internal Opamp and internal TI specifications specially rise time.

Is there any document about my needs ? 

Thanks for help. 

  • 0
    TI__Genius 17960 points
    Hello Can,
    typically specifications of device values can be found in the device datasheet. This is also the case with the Trans Impedance Amplifier (TIA) of the MSP430FR2311. You can find the table with the specified values on page 39 of the slase58c pdf.
    www.ti.com/.../msp430fr2311.pdf

    The device datasheet offers two slew rate values, dependent on the configuration of the TIA.

    On top of this information, we provide also TINA SPICE simulation model available on the homepage of the MSP430FR2311.
    TINA model www.ti.com/.../getliterature.tsp

    The TINA Simulation SW is available for free. Please find the download here:
    www.ti.com/.../tina-ti

    So you can even simulate the behavior of the integrated opamp in your setup.

    Best regards
    Peter

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