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DRV2700: 2 questions about DRV2700

Zirui Su
Expert 5340 points
Part Number: DRV2700

Hi 

I would like to ask 2 questions after reading datasheet:

1. How to configure it as single-end output? Because in datasheet I only see the differential output;

2. How do I know my capacitive load matches the DRV2700?(my load is 3.4uF)

  • 0
    TI__Genius 17670 points

    Hello, 

    1. The device does not have a way to output single ended. You can use only one of the differential outputs or consider using a differential to single ended op amp in combination with this device to drive your load. If doing the latter, you would need to be careful that the Differential to S.E. op amp could still drive the load. 
    2. The DRV2700 datasheet has bandwidth data on a 4.7uF load (figures 9 and 10). The bandwidth performance of a 3.4uF load would be better than what is shown but it is a good example of the performance you will get with a 3.4uF load.  

    Best Regards, 

    Justin Beigel