LM1972N
Texas Instruments

Texas Instruments
IC VOLUME CONTROL 20DIP
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The LM1972N Audio Special Purpose Integrated Circuit by Texas Instruments represents the perfect balance between performance and power efficiency. This innovative IC features adaptive noise cancellation, automatic level control, and multiple audio processing modes. Designed for use in smart home devices, educational audio tools, flight entertainment systems, and marine communication equipment, the LM1972N delivers clear, distortion-free audio even in challenging acoustic environments. Its modular design allows for easy integration into various audio system architectures.
Specifications
- Product Status: Obsolete
- Function: Volume Control
- Applications: Consumer Audio, Professional Audio
- Number of Channels: 2
- Interface: SPI
- Voltage - Supply: 4.5V ~ 12V
- Operating Temperature: 0°C ~ 70°C (TA)
- Specifications: 78dB
- Mounting Type: Through Hole
- Package / Case: 20-DIP (0.300", 7.62mm)
- Supplier Device Package: 20-PDIP