TDA1562 Philips Semiconductors, TDA1562 Datasheet
TDA1562
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TDA1562 Summary of contents
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... DATA SHEET TDA1562Q 70 W high efficiency power amplifier with diagnostic facility Preliminary specification File under Integrated Circuits, IC01 INTEGRATED CIRCUITS 1998 Apr 07 ...
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... Low power dissipation in any short-circuit condition Protected against electrostatic discharge Thermally protected Flexible leads. GENERAL DESCRIPTION The TDA1562Q is a monolithic integrated 70 W/4 Bridge-Tied Load (BTL) class-H high efficiency power amplifier in a 17-lead DIL-bent-SIL plastic power package. The device can be used for car audio systems (e.g. car, radio and boosters) as well as mains fed applications (e ...
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... POWER- PREAMP STAGE FEEDBACK TDA1562Q CIRCUIT POWER- PREAMP STAGE LIFT-SUPPLY disable reference voltage 15 C2 Fig.1 Block diagram. 3 Preliminary specification TDA1562Q LOAD DUMP PROTECTION CURRENT PROTECTION DIAGNOSTIC INTERFACE LOAD DYNAMIC DETECTOR DISTORTION DETECTOR TEMPERATURE PROTECTION ...
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... STAT 16 status I/O SGND 17 signal ground 1998 Apr 07 handbook, halfpage MODE PGND1 6 OUT 7 DIAG TDA1562Q OUT 11 PGND2 ref STAT SGND 17 Fig.2 Pin configuration. 4 Preliminary specification TDA1562Q MGL263 ...
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... W high efficiency power amplifier with diagnostic facility FUNCTIONAL DESCRIPTION The TDA1562Q contains a mono class-H BTL output power amplifier. At low output power the device operates as a normal BTL amplifier. When a larger output voltage swing is required, the internal supply voltage is lifted by means of the external electrolytic capacitors ...
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... HIGH status I/O MID output LOW output voltage 0 across load quick start mute 1998 Apr 07 class 120 C) class 120 C) zerocross change fast mute class B/H-operation function Fig.3 Switching characteristics. 6 Preliminary specification TDA1562Q zerocross mute supply mute function function MGL272 ...
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... Since the diagnostic output is an open collector output, more devices can be tied together. clipping signal short-circuit to supply or ground Fig.4 Diagnostic information. 7 Preliminary specification TDA1562Q t short-circuit across load MGL265 ...
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... I/O: high status I/O: open 120 Fig.5 Behaviour as a function of temperature. CONDITIONS operating non-operating load dump note fixed value to be used for the calculation of T th(j-c) 8 Preliminary specification TDA1562Q 145 150 160 MIN. MAX > 2.5 ms ...
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... V ) th2+ th2 V = 14.4 V STAT STAT fast mute class th1+ th1 class B class th2+ th1 9 Preliminary specification TDA1562Q CONDITIONS VALUE 1.5 40 MIN. TYP. 8 14.4 7 200 110 1 6.5 0 mute 1 200 3.3 200 0 class B fast mute 1 200 class H class B 3.3 ...
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... DIAG R load resistance for open load L detection T threshold junction temperature j(th) sensor 1998 Apr 07 CONDITIONS MIN 2.0 Ist 140 I = 140 active LOW 100 10 Preliminary specification TDA1562Q TYP. MAX. UNIT 120 C 0.6 V 145 C ...
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... Apr 07 V PH1 Fig.6 Supply voltage transfer characteristic. mute V msH1 V th1 V th1 Fig.7 Mode select transfer characteristic. V stH1 V th1 V th1 Fig.8 Status I/O transfer characteristic. 11 Preliminary specification TDA1562Q V P MGL267 V msH2 th2 V th2 MGL268 V stH2 th2 V th2 MGL269 ...
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... max ripple ripple ; Vcm = Vcm max ISSR [dB] = different gain ( i(max Preliminary specification TDA1562Q MIN. TYP. MAX 0.03 0. 150 100 150 CMMR [dB] = differential gain ...
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... QUALITY SPECIFICATION Quality in accordance with “SNW-FQ-611 part E” this type is used as an audio amplifier. 1998 Apr 07 9 supply TDA1562 SGND PGND1 PGND2 17 6 Fig.9 CMRR test setup. 13 Preliminary specification TDA1562Q GND MGL270 ...
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... TEMPERATURE LOAD DUMP SENSOR PROTECTION disable CURRENT LIFT-SUPPLY PROTECTION POWER- AMP. STAGE DIAGNOSTIC INTERFACE LOAD TDA1562Q DYNAMIC DETECTOR DISTORTION DETECTOR POWER- AMP. STAGE TEMPERATURE LIFT-SUPPLY PROTECTION disable PGND1 4700 F Fig.10 Test and application circuit. ...
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... 20.0 12.2 10 2.54 1.27 5.08 19.6 11.8 REFERENCES JEDEC EIAJ 15 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 TDA1562Q SOT243 ( 2.00 0.8 0.4 0.03 1.45 ISSUE DATE 95-03-11 97-12-16 ...
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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. 16 Preliminary specification TDA1562Q ). If the stg max ...
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... Philips Semiconductors 70 W high efficiency power amplifier with diagnostic facility 1998 Apr 07 NOTES 17 Preliminary specification TDA1562Q ...
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... Philips Semiconductors 70 W high efficiency power amplifier with diagnostic facility 1998 Apr 07 NOTES 18 Preliminary specification TDA1562Q ...
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... Philips Semiconductors 70 W high efficiency power amplifier with diagnostic facility 1998 Apr 07 NOTES 19 Preliminary specification TDA1562Q ...
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... Tel. +46 8 5985 2000, Fax. +46 8 5985 2745 Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH, Tel. +41 1 488 2741 Fax. +41 1 488 3263 Taiwan: Philips Semiconductors, 6F, No. 96, Chien Kuo N. Rd., Sec. 1, TAIPEI, Taiwan Tel. +886 2 2134 2865, Fax. +886 2 2134 2874 Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260, Tel ...