| Part Number | LM1973 Datasheet |
|---|---|
| Manufacturer | National Semiconductor |
| Overview | 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 st. n n n n 3-wire serial interface Daisy-chain capability 104dB mute attenuation Pop and click free attenuation changes Applications n n n n n Automated studio mixing consoles Music reproduction systems Sound reinforcement systems Electronic music (MIDI) Personal computer audio control Typical Applic. |
LM1973 Datasheet and Specifications PDF
The LM1973 is a Pot3-Channel 76dB Audio Attenuator.
| Part Number | LM1973 Datasheet |
|---|---|
| Description | 3-Channel 76dB Audio Attenuator |
| Manufacturer | Texas Instruments |
| Overview |
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 st.
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 * Electronic Music (MIDI) * Personal Computer Audio Control KEY SPECIFICA. |