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LM1973 Datasheet - Texas Instruments

LM1973 3-Channel 76dB Audio Attenuator

The LM1973 is a digitally controlled 3-channel 76dB audio attenuator fabricated on a CMOS process. Each channel has attenuation steps of 0.5dB from 0dB *15.5dB, 1.0dB steps from 16dB *47dB, and 2.0dB steps from 48dB * 76dB, with a mute function attenuating 104dB. Its logarithmic.

LM1973 Features

* 1

* 2 3-Wire Serial Interface

* Daisy-Chain Capability

* 104dB Mute Attenuation

* Pop and Click Free Attenuation Changes APPLICATIONS

* Automated Studio Mixing Consoles

* Music Reproduction Systems

* Sound Reinforcement Systems

* Electro

LM1973 Datasheet (457.23 KB)

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Datasheet Details

Part number:

LM1973

Manufacturer:

Texas Instruments ↗

File Size:

457.23 KB

Description:

3-channel 76db audio attenuator.

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LM1973 3-Channel 76dB Audio Attenuator Texas Instruments

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