1 STEREO INPUT

INPUT ATTENUATION CONTROL IN 0.5dB

STEP

TREBLE MIDDLE AND BASS CONTROL

VOICE CANCELLER IS AVAILABLE

STEREO SRS SURROUND SOUND WITH

CENTER & SPACE CONTROL IS AVAILABLE

THREE STANDARD SURROUND MODES

ARE AVAILABLE:

- MUSIC IN 4 DIFFERENT SELECTABLE

RESPONSES

- MOVIE AND SIMULATED IN 256

DIFFERENT SELECTABLE RESPONSES

2 SPEAKERS OUTPUTS

- INDEPENDENT ATTENUATORS IN 1dB

STEP FOR BALANCE FACILITY

- ZERO CROSSING ATTENUATION AVAILABLE

- AVAILABILITY OF LOUDSPEAKERS

EQUALIZATION FIXED BY EXTERNAL

COMPONENTS

- INDEPENDENT MUTE FUNCTION

2 RECORD OUTPUTS

- INDEPENDENT ATTENUATORS IN 1dB

STEP FOR BALANCE FACILITY

- MUX AVAILABLE FOR PROCESSES SIGNAL

SELECTION

- INDEPENDENT MUTE FUNCTION

ALL FUNCTIONS PROGRAMMABLE VIA SERIAL BUS

DESCRIPTION

The TDA7466 is a volume tone (bass middle and

treble) balance (Left/Right) processors with stereo

SRS and voice canceller for quality audio applications in car radio, Hi-Fi, TV systems.

It reproduces SRS (Sound Retrieval System)

sound by external components and surround

sound by using phase shifters and a signal matrix. The AC signal setting is obtained by resistor

networks and switches combined with operational

amplifiers according to the SRS laboratories

specification. Control of all the functions is accomplished by serial bus.

Thanks to the used BIPOLAR/CMOS Technology,

Low Distortion, Low Noise and DC stepping are

obtained.

TDA7466属于集成电路（IC） > 音频专用。意法半导体（ST）集团制造生产的TDA7466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。