Manufacturer Part Number
LM1972N
Manufacturer
Texas Instruments
Introduction
The LM1972N is a dual-channel, high-performance integrated circuit (IC) designed for volume control applications in consumer and professional audio systems. It offers a wide dynamic range, low noise, and excellent channel separation, making it suitable for high-quality audio applications.
Product Features and Performance
Dual-channel volume control with a dynamic range of 78dB
Operates on a wide supply voltage range of 4.5V to 12V
Supports a wide range of operating temperatures from 0°C to 70°C
Utilizes a serial peripheral interface (SPI) for easy digital control
Compact 20-pin DIP (Dual Inline Package) design
Product Advantages
Precise and accurate volume control for superior audio quality
Versatile design suitable for a wide range of audio applications
Low noise and excellent channel separation for a clear and immersive listening experience
Wide operating voltage and temperature range for increased flexibility and reliability
Key Reasons to Choose This Product
Proven performance and reliability from a trusted manufacturer, Texas Instruments
Optimized for high-quality audio applications with exceptional dynamic range and low noise
Simple digital control through the SPI interface for easy integration into audio systems
Compact and space-efficient package design for flexible system integration
Quality and Safety Features
Rigorously tested and designed to meet industry standards for reliability and safety
Robust construction and thermal management capabilities for long-term performance
Compatibility
Widely compatible with a variety of consumer and professional audio systems
Suitable for use in applications such as home theater, sound systems, and professional audio equipment
Application Areas
Consumer audio: Home theater, sound systems, and multimedia devices
Professional audio: Recording studios, live sound systems, and audio equipment
Product Lifecycle
The LM1972N is an obsolete product, meaning it is no longer in active production.
However, there are several equivalent or alternative models available from Texas Instruments that offer similar functionality and performance:
- LM1972
- LM1973
- LM1974
- LM1975
If you require more information or have specific needs, please contact our sales team through our website for personalized assistance.
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