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Professional audio engineers trust this attenuator for precision volume control and noise reduction
8-SOICManufacturer:
Mfr.Part #:
LM1971M/NOPB
Datasheet:
Number Of Channels:
1
Power Supply (V):
4.5 to 15
Gain & Attenuation (dB):
0dB to -62dB with 1.0dB steps
THD + N At 1 KHz (%):
0.0008
EDA/CAD Models:
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The LM1971M/NOPB is a cutting-edge digitally controlled audio attenuator designed for precise control over sound levels. With variable attenuation in 1 dB increments from 0 dB to -62 dB, this device offers unparalleled flexibility in audio settings. The mute function further enhances usability by disconnecting the input from the output, providing over 100 dB of attenuation for complete silence when needed
Number of channels | 1 | Power supply (V) | 4.5 to 15 |
Gain & attenuation (dB) | 0dB to -62dB with 1.0dB steps | THD + N at 1 kHz (%) | 0.0008 |
Dynamic range (dB) | 115 | Operating temperature range (°C) | -40 to 85 |
Features | 1 Channel, Digitally controlled audio attenuator | feature-category | Audio Attenuator |
feature-packaging | Tube | feature-pin-count | 8 |
feature-cecc-qualified | No | feature-esd-protection | Yes |
feature-military | No | feature-aec-qualified | No |
feature-auto-motive | No | feature-p-pap | No |
feature-eccn-code | EAR99 | feature-svhc | No |
feature-svhc-exceeds-threshold | No |
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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
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