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LM1973 3-Channel 76dB Audio Attenuator

LM1973 Description

LM1973 www.ti.com SNAS093A * MAY 2004 * REVISED OCTOBER 2004 LM1973 µPot3-Channel 76dB Audio Attenuator with Mute Check for Samples.
The LM1973 is a digitally controlled 3-channel 76dB audio attenuator fabricated on a CMOS process.

LM1973 Features

* 1
* 2 3-Wire Serial Interface
* Daisy-Chain Capability
* 104dB Mute Attenuation

LM1973 Applications

* Automated Studio Mixing Consoles
* Music Reproduction Systems
* Sound Reinforcement Systems
* Electronic Music (MIDI)
* Personal Computer Audio Control KEY SPECIFICATIONS
* Total Harmonic Distortion + Noise: 0.003 % (max)
* Frequency response

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3-Channel 76dB Audio Attenuator Texas Instruments
Texas Instruments LM1973-like datasheet