TDA8512 Philips Semiconductors, TDA8512 Datasheet
TDA8512
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TDA8512 Summary of contents
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... DATA SHEET TDA8512J 26 W BTL and power amplifier Preliminary specification File under Integrated Circuits, IC01 INTEGRATED CIRCUITS 2001 Nov 16 ...
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... Nov 16.1 16.2 16.3 16 Preliminary specification TDA8512J PACKAGE OUTLINE SOLDERING Introduction to soldering through-hole mount packages Soldering by dipping or by solder wave Manual soldering Suitability of through-hole mount IC packages for dipping and wave soldering methods DATA SHEET STATUS DEFINITIONS DISCLAIMERS ...
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... APPLICATIONS Multimedia systems Active speaker systems (stereo with sub woofer or QUAD). 3 GENERAL DESCRIPTION The TDA8512J is an integrated class-B output amplifier in a 17-lead Single-In-Line (SIL) power package. It contains Single Ended (SE) amplifiers of which two can be used to configure BTL amplifier. CONDITIONS ...
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... input 18 k reference voltage 2 7 GND1 Fig.1 Block diagram. 4 Preliminary specification OUT1 power stage 8 OUT2 power stage TDA8512J 14 MODE standby reference voltage mute switch 10 OUT3 power stage 12 OUT4 power stage 11 MGW426 GND2 TDA8512J ...
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... INV3 15 inverting input 3 INV3 16 non-inverting input 3 INV4 17 non-inverting input 4 2001 Nov 16 INV1 1 SGND 2 INV2 OUT1 6 GND1 7 OUT2 8 REF 9 TDA8512J OUT3 10 11 GND2 OUT4 MODE 14 INV3 15 16 INV3 17 INV4 Fig.2 Pin configuration. 5 Preliminary specification TDA8512J MGW427 ...
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... Four SE channels. (R depends on the application). L 8.1 Mode select switch A special feature of the TDA8512J device is the mode select switch (pin MODE), offering: Low standby current (<100 A) Low switching current (low cost supply switch) Mute facility. To avoid switch-on plops advised to keep the amplifier ...
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... To ground and across load. 10 HANDLING ESD protection of this device complies with the Philips’ General Quality Specification (GQS). 2001 Nov Fig.4 Short-circuit wave form. CONDITIONS operating no signal operating; note 1 7 Preliminary specification TDA8512J MGW430 t (s) MIN. MAX. UNIT ...
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... 12 26.5 W. d(tot ---------- - = 3.4 K/W th tot 26.5 1.3 = 2.1 K/ 6.8 K/W = -------------- - = th tot 13.25 1.3 = 5.5 K/W. virtual junction output 1 output 2 output 3 3.0 K/W 3.0 K/W 3.0 K/W 0.7 K/W 0.7 K/W 0.2 K/W case Fig.5 Equivalent thermal resistance network. 8 Preliminary specification TDA8512J CONDITIONS VALUE 40.0 1 which means: which means: output 4 3.0 K/W MEA860 - 2 UNIT K/W K ...
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... Preliminary specification MIN. TYP 6.9 8.5 3 kHz 8 MIN. TYP 0. 15000 TDA8512J MAX. UNIT 18 V 160 mA V 150 150 100 MAX. UNIT kHz 27 dB ...
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... THD = 10 dB; note note 3; operating mute standby operating note 4 s operating note 4 s mute; notes 4 and V Preliminary specification TDA8512J MIN. TYP. MAX 100 200 60 8.0 10.0 W 11.0 13.0 W 5.5 W 7 ...
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... Supply- and of each channel must d output-traces should be as wide as practical for delivering maximum output power. The PCB layout, which accommodates the TDA8510, TDA8511, and TDA8512 products, is shown in Fig.8. 11 Preliminary specification Switch-on and switch-off ...
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... INV3 16 220 (1) 17 INV4 220 1/ 100 F GND1 Fig.6 Application diagram for four SE amplifiers. 12 Preliminary specification TDA8512J V P 2200 100 OUT1 (2) C out OUT2 (2) C out R L reference voltage 10 OUT3 (2) C out ...
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... SGND k REF 9 INV3 INV3 15 ( 470 nF 17 INV4 100 F GND1 13 Preliminary specification TDA8512J V P 2200 100 OUT1 (2) C out OUT2 (2) C out R L1 reference voltage 10 OUT3 OUT4 11 ...
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... Top view copper layout. 100 F 220 nF 4700 F 100 nF 2200 F 4700 off S-Gnd Gnd Top view component layout. Fig.8 Printed-circuit board layout. 14 Preliminary specification 55 mm TDA8510 TDA8511 TDA8512 Diag 470 nF out out mode MGW520 TDA8512J ...
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... Fig.12 THD as a function of output power at 15 Preliminary specification ( MODE (V) voltage (1) 1 ( kHz kHz. ( 100 Hz TDA8512J MGW432 ( MGW434 (W) ...
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... (kHz) SE mode Fig.16 Output power as a function of supply 16 Preliminary specification TDA8512J (1) ( (kHz bandpass applied (V) ( THD = 10 THD = 10%. ( THD = 0.5%. ...
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... B P (dB (kHz) BTL mode THD = 0.5%. o Fig.20 Power bandwidth as a function of 17 Preliminary specification TDA8512J (V) voltage frequency; no bandpass applied. MGW446 (1) (2) 20 MGW448 (kHz) ...
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... Fig.24 Output power as a function of supply 18 Preliminary specification bandpass applied ( THD = 10 THD = 10%. ( THD = 0.5 THD = 0.5%. L voltage. TDA8512J MGW438 (kHz) MGW440 (1) (2) (3) ( (V) ...
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... Fig.25 Power dissipation as a function of output power 2001 Nov 16 MGW441 handbook, halfpage P d (W) ( (W) BTL mode. (1) R (2) R Fig.26 Power dissipation as a function of supply 19 Preliminary specification TDA8512J voltage. MGW442 (1) (2) 20 ...
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... 20.0 12.2 10 2.54 1.27 5.08 19.6 11.8 REFERENCES JEDEC EIAJ 20 Preliminary specification 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 TDA8512J SOT243 ( 2.00 0.8 0.4 0.03 1.45 ISSUE DATE 97-12-16 99-12-17 ...
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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. SOLDERING METHOD DIPPING suitable 21 Preliminary specification TDA8512J ). If the stg(max) WAVE (1) suitable ...
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... Preliminary specification TDA8512J DEFINITIONS These products are not Philips Semiconductors ...
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... Philips Semiconductors 26 W BTL and power amplifier 2001 Nov 16 NOTES 23 Preliminary specification TDA8512J ...
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... Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. © Koninklijke Philips Electronics N.V. 2001 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. ...