參數(shù)資料
型號(hào)： TDA7412
廠商： 意法半導(dǎo)體
英文描述： CARRADIO SIGNAL PROCESSOR
中文描述： CARRADIO信號(hào)處理器
文件頁(yè)數(shù)： 22/56頁(yè)
文件大小： 716K
代理商： TDA7412
TDA7412
22/56
1.13Speaker-Attenuator and Mixing
A Mixing-stage is placed after each speaker-attenuator and can be set independly to mixing-mode. Having a full
volume for the Mix-signal the stage offers a wide flexibility to adapt the mixing levels.
Figure 19. Output Selector
1.14Audioprocessor Testing
During the Testmode, which can be activated by setting bit D
0
of the stereodecoder testing-byte
and
the audio-
processor testing byte, several internal signals are available at the FD2R- pin. During this mode the input re-
sistance of 100kOhm is disconnected from the pin. The internal signals available are shown in the Data-byte
specification.
2.0 STEREODECODER PART
2.1 FEATURES:
I
no external components necessary
I
PLL with adjustment free, fully integrated VCO
I
automatic pilot dependent MONO/STEREO switching
I
very high suppression of intermodulation and interference
I
programmable Roll-Off compensation
I
dedicated RDS-Softmute
I
Highcut- and Stereoblend-characterisctics programmable in a wide range
I
FM/AMNoiseblanker with several threshold controls
I
Multipath-detector with programmable internal/external influence
I
I
2
C-bus control of all necessary functions
1
OUTF
25K
25K
25K
25K
FRONT
REAR
FROM MIXING
SELECTOR
D00AU1164
VOLUME
+15/-79dB
1dB Step
VOLUME
+15/-79dB
1dB Step
VOLUME
+15/-79dB
1dB Step
FROM OUTPUT
SELECTOR
1
OUTR
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7415 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
TDA7415CB 功能描述:音頻放大器 Car-radio Multimedia Signal (CMSP) 6-chnl RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7415CBTR 功能描述:音頻放大器 Car-radio Multimedia Signal (CMSP) 6-chnl RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7416 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CARRADIO SIGNAL PROCESSOR
TDA7416_11 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Car radio signal processor
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