[SI-LIST] Re: bandpass
- From: steve weir <weirsp@xxxxxxxxxx>
- To: denmasearief@xxxxxxxxx, si-list@xxxxxxxxxxxxx
- Date: Fri, 23 Jan 2004 17:58:34 -0800
Why do you need to do this in op-amps? You can use any old FM filter off
the shelf. If you use an op-amp for a BP filter, you need lots of spare
GBW product. The only thing that is going to get you close will be a
current mode device. If you must go that route, go look at Elantec.
Steve.
At 05:43 PM 1/23/2004 -0800, arief susanto wrote:
>i need to design active bandpass filter with opamp for center frequency
>10.740 MHz and 10.660 with 80 KHz of bandwidth ...... do somebody can
>help me ?
>
>
>
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