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LM48560: Different input application& PWM signal control,

daniel
Genius 5095 points
Part Number: LM48560

Hi team,

1. Can use different input to IN1 and IN2 ?
     EX. IN1 for vibrator, and IN2 for receiver


2. Can use PWM singal to input of LM48560 ? ( DC signal)
    Any components need to add for DC signal to AC signal ?


Thanks

  • 0
    TI__Mastermind 20085 points
    Hello Daniel,

    1) Yes, you can. In fact, you can select between the two channels at the control registers.
    2) I think that this device can work with an input PWM signal, but this device is designed to work with an input sine signal.
    It is necessary to add an input capacitor to block the DC component at the input of the device if that is configured with single-ended input.

    Best Regards
    José Luis Figueroa
    Applications Engineer