TDA2004 STMicroelectronics, TDA2004 Datasheet
TDA2004
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TDA2004 Summary of contents
Page 1
... Space and cost saving : very low number of exter- nal components, very simple mounting system with no electrical isolation between the package and the heatsink. DESCRIPTION The TDA2004A is a class B dual audio power am- plifier in MULTIWATT package specifically desi- PIN CONNECTION (top view) March 1995 TDA2004A ...
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... TDA2004A ABSOLUTE MAXIMUM RATINGS Symbol V Opearting Supply Voltage Supply Voltage S V Peak Supply Voltage (for 50ms (*) Output Peak Current (non repetitive t = 0.1ms (*) Output Peak Current (repetitive Power Dissipation tot case Storage and Junction Temperature ...
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... R = 10K 35 ripple 0.5Vrms ripple V = 14. 1KHz 6. 10W 13. 1KHZ 10W L O TDA2004A Typ. Max. Unit 200 KHz 0 145 C 3/10 ...
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... TDA2004A Figure 2 : P.C. Board and Component layout of the fig. 1 (scale 1 : 1). Figure 3 : Quiescent Output Voltage vs. Supply Voltage. 4/10 Figure 4 : Quiescent Drain Current vs. Supply Voltage. ...
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... Figure 5 : Distortion vs. Output Power. Figure 7 : Output Power vs. Supply Voltage. Figure 9 : Distortion vs. Frequency. Figure 6 : Output Power vs. Supply Voltage. Figure 8 : Distortion vs. Frequency. Figure 10 : Supply Voltage Rejection vs. C TDA2004A . 3 5/10 ...
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... TDA2004A Figure 11 : Supply Voltage Rejection vs. Frequency. Figure 13 : Supply Voltage Rejection vs. Values of Capacitors C 2 Figure 15 : Maximum Allowable Power Dissipation vs. Ambient Temperature. 6/10 Figure 12 : Supply Voltage Rejection vs. Values of Capacitors C Figure 14 : Gain vs. Input Sensitivity. and Figure 16 : Total Power Dissipation and Efficiency vs. Output Power. and C ...
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... Input DC decoupling High turn-on delay Ripple Rejection Increase of SVR. Increase of the switch- on time. Boostrapping Feedback Input DC decoupling. Frequency Stability Output DC decoupling. TDA2004A Smaller Than Smaller P max. O Decrease of gain Increase of gain High turn-on pop Higher low frequency cutoff. Increase of noise Degradation of SVR. ...
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... TDA2004A BUILT–IN PROTECTION SYSTEMS LOAD DUMP VOLTAGE SURGE The TDA2004A has a circuit which enables it to wi- thstand a voltage pulse train, on pin 9, of the type shown in Fig. 19. If the supply voltage peaks to more than 40 V, then an LC filter must be insertedbetween the supplyand pin 9, in order to assure that the pulses at pin 9 will be held within the limits shown ...
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... TDA2004A inch TYP. MAX. 0.197 0.104 0.063 0.039 0.022 0.037 0.067 0.077 0.669 0.679 0.795 0.874 0.886 0.87 0.886 0.713 0.689 0.699 0.421 0.429 0.114 0.179 0.191 0.200 0.214 0.102 ...
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... TDA2004A Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifica- tions mentioned in this publication are subject to change without notice ...