TDA7480L STMicroelectronics, TDA7480L Datasheet
TDA7480L
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TDA7480L Summary of contents
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OUTPUT POWER THD = 10% L HIGH EFFICIENCY NO HEATSINK SPLIT SUPPLY OVERVOLTAGE PROTECTION ST-BY AND MUTE FEATURES SHORT CIRCUIT PROTECTION THERMAL OVERLOAD PROTECTION DESCRIPTION The TDA7480 is an audio class-D amplifier as- ...
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TDA7480 ABSOLUTE MAXIMUM RATINGS Symbol V DC Supply Voltage Storage and Junction Temperature stg j V Maximum Voltage Across VFREQ (Pin 9) FREQ T Operating Temperature Range op ESD Maximum ESD on Pins PIN CONNECTION (Top ...
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ELECTRICAL CHARACTERISTICS (Refer to the test circuit 12K ; Demod.. filter 470nF 1KHz Symbol Parameter V Supply Range S I Total Quiescent Current q V Output Offset ...
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TDA7480 Figure 2: Recomended P.C. Board and Component Layout of the Circuit of Figure1 (1.25:1 scale). Note: Capacitor C5 must be as close as possible to device’s pins 16 and 17 4/10 ...
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Figure 3: Stereo Application in Single Supply. R1 10K (*) + 30K 10K C1 MUTE ST-BY 2.2 F SGN-GND 10 ST-BY/MUTE MUTE/ 12 ST- LEFT C3 1nF C4 4.7nF 8 FEEDCAP C8 ...
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TDA7480 Figure 4: PC Board and component Layout of the Circuit of Figure 3. 6/10 ...
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TYPICAL CHARACTERISTICS (Application Circuit of fig 1 unless otherwise specified) Figure 5. Output Power vs. Supply Voltage Output Power ( Rl= 8 Ohm 13 Thd=10 KHz ...
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TDA7480 Figure 11. Supply Voltage Rejection vs. Fre- quency S.V.R. (dB) 0 -10 Vs= +/- 14V -20 Rl= 8 Ohm Rs= 50 Ohm -30 Vr=0.5Vrms -40 -50 -60 -70 -80 -90 -100 -110 -120 0.01 0.1 Frequency (KHz) 8/10 1 ...
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POWERDIP20 PACKAGE MECHANICAL DATA DIM. MIN. a1 0. TYP. MAX. 0.020 1.40 0.033 0.50 0.50 0.015 24.80 8.80 2.54 22.86 7.10 5.10 3.30 1.27 TDA7480 inch ...
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... This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. © 1998 STMicroelectronics – Printed in Italy – All Rights Reserved Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Mexico - Morocco - The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U ...