tda1557q NXP Semiconductors, tda1557q Datasheet
tda1557q
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tda1557q Summary of contents
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... DATA SHEET TDA1557Q BTL stereo car radio power amplifier with speaker protection Product specification File under Integrated Circuits, IC01 INTEGRATED CIRCUITS May 1992 ...
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... Protected against electrostatic discharge No switch-on/switch-off plop Flexible leads Low thermal resistance. GENERAL DESCRIPTION The TDA1557Q is a monolithic integrated class-B output amplifier in a 13-lead single-in-line (SIL) plastic power package. The device contains amplifiers in BTL P configuration and has been primarily developed for car radio applications ...
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... mute reference voltage mute switch CM VA 183 18.1 k mute switch CM VA 183 18.1 k Fig.1 Block diagram. 3 Product specification TDA1557Q 10 3 POWER STAGE POWER STAGE 6 11 stand-by reference voltage mute switch loudspeaker protection POWER STAGE 9 POWER STAGE ...
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... INP2 13 MCD322 - 1 Fig.2 Pin configuration. May 1992 FUNCTIONAL DESCRIPTION The TDA1557Q contains two identical amplifiers with DESCRIPTION differential input stages, and can be used for bridge applications. The gain of each amplifier is fixed at 46 dB. Special features of this device are: a. mute/stand-by switch low stand-by current ...
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... K/W 0.1 K/W case Fig.3 Equivalent thermal resistance network. May 1992 operating non-operating load dump protected; during 50 ms; rise time PARAMETER output 2 2.8 K/W MLA382 5 Product specification TDA1557Q CONDITIONS MIN. 2 THERMAL RESISTANCE 40 K/W 1.5 K/W MAX. UNIT 6.0 V 200 ...
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... DC voltage across R 4-6, 7-9 May 1992 CONDITIONS note 2 note max kHz short-circuit to GND; note Product specification MIN. TYP. 6.0 14.4 80 6.9 8.5 3 5.5 TDA1557Q MAX. UNIT 18 V 160 mA V 250 250 mV 2.0 V 100 A 500 1.0 V ...
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... ON note note 9 S MUTE; notes 9 & and AC operating MUTE or ON condition (rise time 0 Product specification TDA1557Q MIN. TYP 0 000 ...
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... May 1992 mute / stand- 270 reference voltage 270 TDA1557Q 5 power ground (substrate) Fig.4 Stereo BTL application. 8 Product specification TDA1557Q + V 100 nF 2200 MCD323 - 1 ...
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... 20.0 12.2 10 3.4 1.7 5.08 19.6 11.8 REFERENCES JEDEC EIAJ 9 non-concave view B: mounting base side 3.4 12.4 2.4 2.1 6 4.3 3.1 11.0 1.6 1.8 EUROPEAN PROJECTION Product specification TDA1557Q SOT141 2.00 0.8 0.25 0.03 1.45 ISSUE DATE 92-11-17 95-03-11 ...
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... If the temperature of the soldering iron bit is less than 300 C it may remain in contact for seconds. If the bit temperature is between 300 and 400 C, contact may seconds. 10 Product specification TDA1557Q ). If the stg max ...