TDA7419数据手册集成电路（IC）的音频专用规格书PDF

描述 Description

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.

特性 Features

• Soft-step speaker/subwoofer control
• Sub woofer output
• Digital control:I2C bus interface
• 4 stereo inputs
• Bass, middle, treble and loudness
• Soft-step volume
• Four independent speaker outputs
• 7 bands spectrum analyzer
• Direct mute and soft-mute

简介

TDA7419属于集成电路（IC）的音频专用。由制造生产的TDA7419音频专用音频专用的半导体器件专为音频信号的滤波、驱动、放大、转换和接口而设计。特征包括功能、应用、通道数、接口、电压和规格。应用包括音频系统、汽车音频、消费类音频、乐器、专业音频、通信系统、电信系统、数字音频、驱动器、前置放大器、信号混合、信号处理、语音触发器解决方案和 10 Base-T。