8002.pdf 데이터시트 (총 17 페이지) - 파일 다운로드 8002 데이타시트 다운로드

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8002
8002 DataSheet V1.0
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CONTENTS
8002
General Description...........................................................................................................................................4
Features.............................................................................................................................................................4
Applications......................................................................................................................................................4
Typical Application Circuit...............................................................................................................................4
Absolute Maximum Ratings..............................................................................................................................5
Electrical Characteristics...................................................................................................................................5
Pin Configuration..............................................................................................................................................6
Pin Layout.....................................................................................................................................................6
Pin Discription...............................................................................................................................................6
Typical Characteristics......................................................................................................................................7
THD, THD+N,S/N........................................................................................................................................7
Power Supply Rejection Ratio (PSRR)...........................................................................................................9
Power Dissipation........................................................................................................................................10
Output Power...............................................................................................................................................11
Application Information..................................................................................................................................12
BLOCK DIAGRAM...................................................................................................................................12
BRIDGE CONFIGURATION EXPLANATION..........................................................................................13
POWER DISSIPATION..............................................................................................................................13
POWER SUPPLY BYPASSING...................................................................................................................14
SHUTDOWN FUNCTION.........................................................................................................................14
PROPER SELECTION OF EXTERNAL COMPONENTS.........................................................................14
Selection of Input Capacitor Size..................................................................................................................15
AUDIO POWER AMPLIFIER DESIGN......................................................................................................15
A 1W/8Audio Amplifier......................................................................................................................15
Physical Size of Chip Package.....................................................................................................................17
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8002
FIGURE LIST
Figure1. typical Audio Amplifier Application Circuit.........................................................................................4
Figure2. SOP Package Pin Distribution...............................................................................................................6
Figure3. The block diagram of 8002.................................................................................................................12
Figure4. The Package of SOP-8........................................................................................................................17
TABLE LISTS
Table1. Chip Limit Parameter Table....................................................................................................................5
Table2. Electrical Characteristics......................................................................................................................5
Table3. Pin Discription......................................................................................................................................6
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