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DS1800 Dual Inverting Log Gain/Attenuator

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Description

DS1800 Dual Inverting Log Gain/Attenuator www.dalsemi.com .
The DS1800 is a dual audio-taper potentiometer designed specifically for use in the feedback path of the inverting configuration of an operational amp.

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Datasheet Specifications

Part number
DS1800
Manufacturer
Dallas Semiconducotr
File Size
428.72 KB
Datasheet
DS1800_DallasSemiconducotr.pdf
Description
Dual Inverting Log Gain/Attenuator

Features

* Ultra-low power consumption Operates from 3V or 5V supplies Two digitally controlled, 128-position potentiometers including mute Logarithmic gain characteristics Zero-crossing detection eliminates noise caused by discrete wiper changes Two control interfaces - 3-wire serial CPU control - Pushbutton

DS1800 Distributors

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Dallas Semiconducotr DS1800-like datasheet