LM1973 - Pot3-Channel 76dB Audio Attenuator

National Semiconductor

LM1973 Datasheet Preview — Preview of LM1973 PDF

Datasheet Details

Part number	LM1973
Manufacturer	National Semiconductor ↗
File Size	305.93 KB
Description	Pot3-Channel 76dB Audio Attenuator
Datasheet	LM1973_NationalSemiconductor.pdf

LM1973 Product details

Description

The LM1973 is a digitally controlled 3-channel 76dB audio attenuator fabricated on a CMOS process. 15.5dB, 1.0dB steps from 16dB 47dB, and 2.0dB steps from 48dB 76dB, with a mute function attenuating 104dB.

Features

n n n n 3-wire serial interface Daisy-chain capability 104dB mute attenuation Pop and click free attenuation changes.

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Published: Mar 22, 2005 |