TDA8580

Manufacturer Part NumberTDA8580
DescriptionMulti-purpose power amplifier
ManufacturerPhilips Semiconductors
TDA8580 datasheet
 
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DATA SHEET
TDA8580
Multi-purpose power amplifier
Preliminary specification
Supersedes data of 1996 Jan 4
File under Integrated Circuits, IC01
INTEGRATED CIRCUITS
1998 Feb 25

TDA8580 Summary of contents

  • Page 1

    ... DATA SHEET TDA8580 Multi-purpose power amplifier Preliminary specification Supersedes data of 1996 Jan 4 File under Integrated Circuits, IC01 INTEGRATED CIRCUITS 1998 Feb 25 ...

  • Page 2

    ... DIL-bent-SIL power package; 17 leads (lead length 12 mm) 1998 Feb 25 GENERAL DESCRIPTION The TDA8580 is a stereo bridge-tied load (BTL quad single-ended amplifier that operates over a wide supply voltage range from This makes it suitable for many applications, such as car radios, television and home-sound systems ...

  • Page 3

    ... V; ‘mute’ P condition 14.4 V; ‘on’ condition 14 kHz ripple(p-p) ‘on’ or ‘mute’ condition Preliminary specification TDA8580 MIN. TYP. MAX. UNIT 28 V 120 140 0.05 % ...

  • Page 4

    ... BUFFER INTERFACE PGND1 Fig.1 Block diagram. 4 Preliminary specification V V BUFFER V V DIAGNOSTIC 2 16 MGE010 PGND2 TDA8580 OUT1 OUT2 BUFFER OUT3 OUT4 DIAG ...

  • Page 5

    ... P2 PGND2 16 power ground 2 OUT4+ 17 non-inverting output 4 1998 Feb 25 handbook, halfpage 1 OUT1 2 PGND1 OUT2 5 STANDBY DIAG 6 7 IN1 8 IN2 TDA8580 9 BUFFER 10 IN3 11 IN4 12 IN5 13 MUTE 14 OUT3 PGND2 17 OUT4 Fig.2 Pin configuration. 5 Preliminary specification TDA8580 MGE009 ...

  • Page 6

    ... Philips Semiconductors Multi-purpose power amplifier FUNCTIONAL DESCRIPTION The TDA8580 is a multi-purpose power amplifier with four amplifiers which can be connected in the following configurations with high output power and low distortion (at minimum quiescent current); Dual bridge-tied load (BTL) amplifiers Quad single-ended amplifiers Dual single-ended amplifiers and one bridge-tied load amplifier ...

  • Page 7

    ... V P note 1 V < < > note sink V = 14.4 V DIAG V < 0.8 V DIAG V < 0.8 V DIAG 7 Preliminary specification TDA8580 VALUE UNIT 40 K/W 1.5 K/W MIN. TYP. MAX. UNIT 8.0 14 120 140 7.0 V 6.0 7 ...

  • Page 8

    ... V; ‘on’ or ‘mute’ ripple(p-p) condition 0 i(rms kHz kHz kHz Filter < f < 30 kHz 8 Preliminary specification TDA8580 MIN. TYP. MAX. UNIT 0.05 0.1 % 0.2 % 0. ...

  • Page 9

    ... V, ‘on’ i ripple(p-p) or ‘mute’ condition 0 kHz; i(rms VOLTAGE AT PIN 13 don’t care V < 3.5 V < V < 5 don’t care 9 Preliminary specification TDA8580 MIN. TYP. MAX. UNIT 4 4 ...

  • Page 10

    ... Feb 25 handbook, halfpage MGL404 STANDBY t (ms handbook, halfpage MGE020 10 Preliminary specification play normal DIAG on mute amplifier output Fig.4 Diagnostic waveform: normal play. play normal DDD DIAG amplifier output Fig.6 Diagnostic waveform: DDD play. TDA8580 amplifier in mute MGE019 normal MGE021 ...

  • Page 11

    ... Philips Semiconductors Multi-purpose power amplifier handbook, halfpage Fig.7 Diagnostic waveform: short-circuit to GND and V 1998 Feb 25 short-circuit to PGND V P DIAG amplifier output MGE022 11 Preliminary specification TDA8580 . P ...

  • Page 12

    ... Fig.8 Stereo bridge-tied load application. 12 Preliminary specification 1000 F 100 nF 16/ OUT1 OA 4 OUT2 BUFFER 45 BUFFER OUT3 OA 17 OUT4 DIAG DIAGNOSTIC 2 16 PGND2 MGE011 TDA8580 ...

  • Page 13

    ... V/I k INTERFACE 2 PGND1 Fig.9 Quad single-ended application. 13 Preliminary specification V P 1000 F 100 nF 16/ OUT1 1 OA OUT2 BUFFER BUFFER OUT3 OA 17 OUT4 DIAG DIAGNOSTIC 16 MGE013 PGND2 TDA8580 ...

  • Page 14

    ... Fig.10 Dual single-ended and one bridge-tied load application. 1998 Feb V V BUFFER V/I k INTERFACE 2 PGND1 14 Preliminary specification TDA8580 V P 1000 F 100 nF 16/ OUT1 OA 4 OUT2 BUFFER BUFFER 45 k OUT3 OUT4 ...

  • Page 15

    ... Multi-purpose power amplifier INTERNAL PIN CONFIGURATION PIN NAME 7, 8, 10, inputs 11 and outputs 14 and 17 5 and 13 mode select 1998 Feb 25 EQUIVALENT CIRCUIT V P handbook, halfpage IN handbook, halfpage handbook, halfpage 15 Preliminary specification TDA8580 MGE014 OUT MGE015 V P MGE016 ...

  • Page 16

    ... 20.0 12.2 10 2.54 1.27 5.08 19.6 11.8 REFERENCES JEDEC EIAJ 16 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 TDA8580 SOT243 ( 2.00 0.8 0.4 0.03 1.45 ISSUE DATE 95-03-11 97-12-16 ...

  • Page 17

    ... 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. 17 Preliminary specification TDA8580 ). If the stg max ...

  • Page 18

    ... Philips Semiconductors Multi-purpose power amplifier 1998 Feb 25 NOTES 18 Preliminary specification TDA8580 ...

  • Page 19

    ... Philips Semiconductors Multi-purpose power amplifier 1998 Feb 25 NOTES 19 Preliminary specification TDA8580 ...

  • Page 20

    ... Tel. +46 8 632 2000, Fax. +46 8 632 2745 Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH, Tel. +41 1 488 2686, 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 ...