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TDA7454 전자부품 데이터시트



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TDA7454  

ST Microelectronics
ST Microelectronics

TDA7454

4 x 35W HIGH EFFICIENCY QUAD BRIDGE CAR RADIO AMPLIFIER

TDA7454 4 x 35W HIGH EFFICIENCY QUAD BRIDGE CAR RADIO AMPLIFIER HIGH OUTPUT POWER CAPABILITY: 4 x 40W/4Ω MAX. 4 x 35W/4Ω EIAJ. 4 x 25W/4Ω @14.4V, 1KHz, 10% 4 x 60W/2Ω MAX. 2Ω DRIVING CAPABILITY DUAL MODE OPERATING EXTERNALLY PRESETTABLE: CONVENTIONA




관련 부품 TDA74 상세설명

TDA746913TR  

  
LOW VOLTAGE ANALOG AUDIO PROCESSOR WITH HEADPHONE POWER AMPLIFIER

TDA7469 LOW VOLTAGE ANALOG AUDIO PROCESSOR WITH HEADPHONE POWER AMPLIFIER 1 ■ ■ ■ ■ ■ ■ ■ ■ FEATURES 2 STEREO INPUT 1 STEREO OUTPUT TREBLE BOOST BASS CONTROL BASS AUTOMATIC LEVEL CONTROL VOLUME CONTROL IN 1dB STEPS MUTE STAND-BY FUNCTION SOFTWARE CONTROLLED ALL FUNCTION ARE PROGRAMM



ST Microelectronics
ST Microelectronics

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TDA7437T  

  
DIGITALLY CONTROLLED AUDIO PROCESSOR

® TDA7437 DIGITALLY CONTROLLED AUDIO PROCESSOR INPUT MULTIPLEXER - FOUR STEREO, ONE MONO INPUT, AND ONE DIFFERENTIAL INPUT - SELECTABLE INPUT GAIN FOR OPTIMAL ADAPTATION TO DIFFERENT SOURCES FULLY PROGRAMMABLE LOUDNESS FUNCTION VOLUME CONTROL IN 1dB STEPS INCLUDING GAIN UP TO 16dB ZERO CROSSING M



ST Microelectronics
ST Microelectronics

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TDA7427AAD  

  
AM-FM RADIO FREQUENCY SYNTHESIZER AND IF COUNTER

® TDA7427A AM-FM RADIO FREQUENCY SYNTHESIZER AND IF COUNTER ON-CHIP REFERENCE OSCILLATOR AND PROGRAMMABLE IF COUNTER VHF INPUT AND PRECOUNTER FOR FREQUENCIES UP TO 290MHz (SUITABLE FOR DAB APPLICATION) HF INPUT FOR FREQUENCIES UP TO 64MHz (SHORT WAVE BAND) IN-LOCK DETECTOR FOR SEARCH/STOP STATION



ST Microelectronics
ST Microelectronics

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TDA7439DS  

  
THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR

® TDA7439DS THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR INPUT MULTIPLEXER - 4 STEREO INPUTS - SELECTABLE INPUT GAIN FOR OPTIMAL ADAPTATION TO DIFFERENT SOURCES ONE STEREO OUTPUT TREBLE, MIDDLE AND BASS CONTROL IN 2.0dB STEPS VOLUME CONTROL IN 1.0dB STEPS TWO SPEAKER ATTENUATORS: - TWO INDEPE



ST Microelectronics
ST Microelectronics

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TDA7409D  

  
CARRADIO-SIGNAL-PROCESSOR

TDA7409 CARRADIO-SIGNAL-PROCESSOR s s s s s s s 4 STEREO INPUTSSOFTSTEP-VOLUME BASS, TREBLE AND LOUDNESS CONTROL DIRECT MUTE AND SOFTMUTE INTERNAL BEEP FOUR INDEPENDENT SPEAKER-OUTPUTS SUBWOOFER STEREO OUTPUT DIGITAL CONTROL: 2 q I C-BUS INTERFACE q AUDIO-FILTER CHARACTERISTICS PROGRAMMABLE SO20 O



ST Microelectronics
ST Microelectronics

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TDA7491MV13TR  

  
25W mono BTL class-D audio amplifier

TDA7491MV 25 W mono BTL class-D audio amplifier Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 20 W continuous output power: RL = 8 Ω, THD = 10% at VCC = 18 V 25 W continuous output power: RL = 6 Ω, THD = 10% at VCC = 16 V Wide range single supply operation (5 V - 18 V) High efficiency



STMicroelectronics
STMicroelectronics

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