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Question about LMC662 power supply, please help me to take a look

Peng Sun
Prodigy 90 points
Other Parts Discussed in Thread: LMC662

the LMC662 datasheet said the operating range is from +5V to +15V,  it also said that the positive power supply V+ is from +5V to +15V, and the negative power supply is from 0V to -10V. if I plan to use +5V for V+ and -5V for V-, will the output in the range of +5V to +15V or in the range of -5V to +5V?

Thank you

  • 0
    TI__Guru 61796 points
    HI Peng,

    The output cannot exceed the supplies. It cannot magically generate voltages.

    With +5 and -5V supplies, the output will be +5 to -5V.

    The "+5 to +15V" is the "Single Supply" voltage, which is the total supply voltage across the amplifier, referred from the V- pin.

    Regards,