tda8560q NXP Semiconductors, tda8560q Datasheet

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tda8560q

Manufacturer Part Number
tda8560q
Description
2 X 40 W/2 Ohm Stereo Btl Car Radio Power Amplifier With Diagnostic Facility
Manufacturer
NXP Semiconductors
Datasheet

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TDA8560Q
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TDA8560Q
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Product specification
Supersedes data of March 1994
File under Integrated Circuits, IC01
DATA SHEET
TDA8560Q
2 40 W/2
power amplifier with diagnostic
facility
INTEGRATED CIRCUITS
stereo BTL car radio
1996 Jan 08

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tda8560q Summary of contents

Page 1

... DATA SHEET TDA8560Q 2 40 W/2 power amplifier with diagnostic facility Product specification Supersedes data of March 1994 File under Integrated Circuits, IC01 INTEGRATED CIRCUITS stereo BTL car radio 1996 Jan 08 ...

Page 2

... Reverse polarity safe Electrostatic discharge protection No switch-on/switch-off plop Flexible leads Low thermal resistance. GENERAL DESCRIPTION The TDA8560Q is an integrated class-B output amplifier in a 13-lead single-in-line (SIL) power package. It contains 2 The device is primarily developed for car radio and across the load P applications ...

Page 3

... 365 18 k power stage GND1 GND2 power ground (substrate) Fig.1 Block diagram. 3 Product specification TDA8560Q TDA8560Q 4 output 1A PROTECTIONS Load dump Soar Thermal Short - circuit Reverse polarity 6 output 1B 11 mode switch 12 diagnostic DIAGNOSTIC output INTERFACE 9 output 2B ...

Page 4

... MEA855 - 1 Fig.2 Pin configuration. 1996 Jan 08 FUNCTIONAL DESCRIPTION The TDA8560Q contains two identical amplifiers and can DESCRIPTION be used for bridge applications. The gain of each amplifier is fixed at 40 dB. Special features of the device are as follows. Mode select switch (pin 11) Standby: low supply current ( 100 A) Mute: input signal suppressed Operating: normal on condition ...

Page 5

... EMPERATURE DETECTION When the virtual junction temperature T pin 12 will become continuously low. O PEN COLLECTOR OUTPUT Pin open collector output, which allows pin 12 of more devices being tied together Fig.4 Short-circuit waveform. 5 Product specification TDA8560Q reaches 150 C, vj MGA722 t t ...

Page 6

... R thermal resistance from junction to case (see Fig.5) th j-c handbook, halfpage 1996 Jan 08 CONDITIONS during 50 ms; t PARAMETER output 1 output 2 virtual junction 2.2 K/W 2.2 K/W 0.2 K/W MBA624 case Fig.5 Equivalent thermal resistance network. 6 Product specification TDA8560Q MIN. MAX. UNIT 2 7.5 A ...

Page 7

... the DC output voltage P 1996 Jan 08 CONDITIONS note 14 note 2 note 2 any short-circuit or clipping = and AC operating Product specification TDA8560Q MIN. TYP. MAX. 6.0 14.4 18 115 180 8 7.0 200 3.3 6.4 7.0 200 0 2 0.1 100 0 ...

Page 8

... V 0.6 V; note 1 12 THD = 0.5 with respect dB; note note 3 note 3 note 3 note 4 note 5 note 6 note 7 note Product specification TDA8560Q MIN. TYP. MAX. UNIT 0 20000 Hz ...

Page 9

... P output power o THD total harmonic distortion 1996 Jan measured in Fig.6; unless otherwise specified. CONDITIONS THD = 0.5% THD = 10% THD = 30 13 THD = 0.5% THD = 10 Product specification TDA8560Q MIN. TYP. MAX. UNIT 0.1 % ...

Page 10

... Jan 08 mode switch 11 3 470 TDA8560Q reference voltage 470 MEA857 - 1 power ground (substrate) Fig.6 Stereo BTL test/application diagram. 10 Product specification TDA8560Q V P 14.4 V 2200 100 ( diagnostic output ...

Page 11

... The circuit in Fig.7 slowly ramps up the voltage at the select switch mode select switch pin when switching on and results in fast muting when switching off. MGA708 (1) (2) ( Product specification TDA8560Q MGA904 ( 14 ...

Page 12

... Fig.9 Output power as a function of supply voltage kHz ( Fig.10 Output power as a function of frequency; THD = 0.5%; V 1996 Jan 08 (1) (2) ( Product specification TDA8560Q MGA905 ( MGA906 (Hz 14 ...

Page 13

... On condition. (2) Mute condition. Fig.12 Ripple rejection as a function of frequency; V 1996 Jan 08 (1) (2) ( ( Product specification TDA8560Q MGA907 (Hz 14 MGA908 (Hz (p-p ripple s ...

Page 14

... Fig.13 Channel separation as a function of frequency; V 150 handbook, full pagewidth I q (mA) 130 110 Fig.14 Quiescent current as a function of supply voltage; R 1996 Jan 14 Product specification TDA8560Q MGA910 (Hz MGA909 ( ...

Page 15

... scale ( 20.0 12 3.4 1.7 5.08 19.6 11.8 REFERENCES JEDEC EIAJ 15 Product specification TDA8560Q view B: mounting base side 3.4 12.4 2.4 2.1 4.3 0.8 0.25 3.1 11.0 1.6 1.8 EUROPEAN ISSUE DATE PROJECTION ...

Page 16

... 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 Product specification TDA8560Q ). If the stg max ...

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