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Same model may have multiple batches, images only for reference.
LM1973MX/NOPB Real Image
Same model may have multiple batches, images only for reference.

LM1973MX/NOPB

Part No LM1973MX/NOPB
Manufacturer Texas Instruments
Catalog Audio Special Purpose
Description IC AUDIO ATTENUATR W/MUTE 20SOIC
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Purpose Volume Control
Applications Consumer Audio, Professional Audio
Number of Channels 3
Supply Voltage - Operating 4.5 V to 12 V
Temperature Range - Operating 0°C to 70°C (TA)
Specifications 76dB
Case / Package 20-SOIC
Win Source Part Number 206296-LM1973MX/NOPB
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian LM1973MX/NOPB CAD Model

Description

The LM1973MX/NOPB is an advanced, high-performance audio attenuator designed and manufactured by Texas Instruments, a leading global semiconductor company known for its innovative products.

  • Type: three-channel, digitally controlled audio attenuator
  • Supply Voltage: 9V to 12V
  • Attenuation Range: 78 dB attenuation range in 1 dB steps
  • Interface: SPI serial interface
  • Feature: mute function
  • Distortion: 0.1% @ 1 kHz
  • Bandwidth: 3 MHz
  • Protection: thermal shutdown protection
  • Feature: under-voltage lockout
  • Package: 24-pin SOIC package
  • Temperature Range: -40°C to 85°C

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26+ $3.9856 $103.6256
39+ $3.8611 $150.5829
54+ $3.7365 $201.7710
70+ $3.6120 $252.8400
93+ $3.2383 $301.1619
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MOQ: 11 pcs
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