TDA7419 Datasheet

Audio Amplifiers


The TDA7419 is a high performance signal processor specifically designed for car radio applications. The device includes a high performance audioprocessor with fully integrated audio filters.The digital control allows programming in a wide range of filter characteristics. By the use of BICMOS-process and linear signal processing low distortion and low noise are obtained. TDA7419 Features • 4 stereo inputs• Soft-step volume• Bass, middle, treble and loudness• Direct mute and soft-mute• Four independent speaker outputs• Sub woofer output• Soft-step speaker/subwoofer control• 7 bands spectrum analyzer• Digital control:I2C bus interface


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Manufacturer information


Seiko Instruments Inc. Is a Japanese company which head office is located in 8, Nakase 1-chome, Mihama-ku, Chiba-shi, Chiba 261-8507, Japan . It’s business lines are: Watches Business Watches, Watch Movements Electronic Components Business Quartz crystals, Micro batteries, etc. Precision Mechatronics Business Inkjet printer heads, Hard disk components, Thermal printers, Compact precision components, Machine tools, FA, Musical instrument accessories, Radiation detection and measurement systems, etc.

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