FDC2214: Suggested OP-AMP or buffer TI part number for an active shield

Tony Philip45

Part Number: FDC2214

Hi,

I wanted to use the FDC2214 for a proximity detection application in a single-ended configuration. I am also planning to add an active shield around the sensor.

Can you please suggest a buffer for a frequency of below 10Mhz that you recommend for this application.

Thanks

over 5 years ago

0 Kristin Jones93 over 5 years ago

TI__Genius 17440 points

Hello,

We have many amplifiers that would work for this application. This thread and the op amp listed there may work for you: https://e2e.ti.com/support/sensors/f/1023/p/802488/2984719#pi320995=2

If that op amp doesn't work for you, then I suggest using the amplifiers quick search tool on ti.com: http://www.ti.com/amplifier-circuit/op-amps/general-purpose/products.html

The basic specs needed are listed in the e2e thread above.

Best Regards,

0 Tony Philip45 over 5 years ago in reply to Kristin Jones93

Intellectual 755 points

Thanks Kristin!

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FDC2214: Suggested OP-AMP or buffer TI part number for an active shield