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Subject: Re: circuit for log & antilog amplifier

Date: 03/27/03 at 10:08 PM
Posted by: Russ Kincaid
E-mail: russlk@netzero.com
Message Posted:

In Reply to: Re: circuit for log & antilog amplifier posted by raju on 03/27/03 at 5:58 AM:

If you have AN30, you must know that it is not a diode, but the base-emitter junction of transistors. It must be matched dual transistors, like the 2N2920. Digi-Key sells a similar device by Panasonic: XN0555300L.

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