TDA7405集成電路（IC）的音頻專用規(guī)格書PDF中文資料

TDA7405屬于集成電路（IC）的音頻專用。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的TDA7405音頻專用音頻專用的半導(dǎo)體器件專為音頻信號的濾波、驅(qū)動(dòng)、放大、轉(zhuǎn)換和接口而設(shè)計(jì)。特征包括功能、應(yīng)用、通道數(shù)、接口、電壓和規(guī)格。應(yīng)用包括音頻系統(tǒng)、汽車音頻、消費(fèi)類音頻、樂器、專業(yè)音頻、通信系統(tǒng)、電信系統(tǒng)、數(shù)字音頻、驅(qū)動(dòng)器、前置放大器、信號混合、信號處理、語音觸發(fā)器解決方案和 10 Base-T。

DESCRIPTION

The device includes a high performance audioprocessor and a stereodecoder-noiseblanker combination with the whole low frequency signal processing necessary for state-of-the-art as well as future carradios. The digital control allows a programming in a wide range of all the filter characteristics. Also the stereodecoder part offers several possibilities of programming especially for the adaptation to different IF-devices.

FEATURES

■ 3 STEREO INPUTS

■ 3 MONO INPUTS

■ DYNAMIC-COMPRESSION-STAGE FOR CD

■ BASS, TREBLE AND LOUDNESS CONTROL

■ EQ-FILTERS FOR SEPARATE FRONT/REAREQUALIZATION

■ VOICE-BAND-FILTER FOR MIXING-CHANNEL

■ DIRECT MUTE AND SOFTMUTE

■ INTERNAL BEEP

■ FOUR INDEPENDENT SPEAKER-OUTPUTS

■ INDEPENDENT SECOND SOURCE-SELECTOR

■ FULL MIXING CAPABILITY

■ PAUSE DETECTOR

Stereodecoder

■ RDS MUTE

■ NO EXTERNAL ADJUSTMENTS

■ AM/FM NOISEBLANKER WITH SEVERAL TRIGGER CONTROLS

■ PROGRAMMABLE MULTIPATH DETECTOR

■ QUALITY DETECTOR OUTPUT

Digital control:

■ I2C-BUS INTERFACE