Datasheet TDA1558Q-N1-S1, TDA1558Q-N1 Datasheet (Philips)

DATA SH EET

Product specification
File under Integrated Circuits, IC01

May 1992

INTEGRATED CIRCUITS

TDA1558Q

2 x 22 W or 4 x 11 W single-ended
car radio power amplifier

May 1992 2

Philips Semiconductors Product specification

2 x 22 W or 4 x 11 W single-ended car
radio power amplifier

TDA1558Q

FEATURES

• Requires very few external components

• Flexibility in use Quad single-ended or stereo BTL

• High output power

• Low offset voltage at output (important for BTL)

• Fixed gain

• Good ripple rejection

• Mute/stand-by switch

• Load dump protection

• AC and DC short-circuit-safe to ground and V

P

• Thermally protected

• Reverse polarity safe

• Capability to handle high energy on outputs (V

P

= 0)

• Protected against electrostatic discharge

• No switch-on/switch-off plop

• Flexible leads

• Low thermal resistance

• Identical inputs (inverting and non-inverting).

GENERAL DESCRIPTION

The TDA1558Q is a monolithic integrated class-B output
amplifier in a 17-lead single-in-line (SIL) plastic power
package. The device contains 4 x 11 W single-ended or
2 x 22 W BTL amplifiers and has been primarily developed
for car radio applications.

QUICK REFERENCE DATA

ORDERING INFORMATION

Note

1. SOT243-1; 1996 August 21.

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

V

P

positive supply voltage range operating 6.0 14.4 18 V

I

ORM

repetitive peak output current −−4A

I

tot

total quiescent current − 80 − mA

I

sb

stand-by current − 0.1 100 µA

Stereo BTL application

P

O

output power THD = 10%; 4 Ω−22 − W
SVRR supply voltage ripple rejection 45 −−dB
V

no

noise output voltage RS = 0 − 200 −µV
|Z

I

| input impedance 25 −−kΩ

|∆V

os

| DC output offset voltage −−250 mV

G

v

closed loop voltage gain 45 46 47 dB

Quad single-ended application

P

O

output power THD = 10%; 4 Ω−6−W

THD = 10%; 2 Ω−11 − W
SVRR supply voltage ripple rejection 44 −−dB
V

no

noise output voltage RS = 0 − 150 −µV

|Z

I

| input impedance 50 −−kΩ

G

v

closed loop voltage gain 39 40 41 dB

EXTENDED TYPE

NUMBER

PACKAGE

PINS PIN POSITION MATERIAL CODE

TDA1558Q 17 DIL plastic SOT243R

(1)

May 1992 3

Philips Semiconductors Product specification

2 x 22 W or 4 x 11 W single-ended car
radio power amplifier

TDA1558Q

handbook, full pagewidth

mute/stand-by

MCD328 - 1

output 1

513

mute switch

VA

mute switch

VA

6

8

14

output 2

TDA1558Q

x1

stand-by

switch

mute
switch

output 3

mute 

switch

VA

mute 

switch

VA

10

12

output 4

power ground

11

7

60 kΩ

183 Ω

60 kΩ

183 Ω

60 kΩ

183 Ω

60 kΩ

183 Ω

reference
voltage

3

input 1

1

input 4

16

17

input 3

input 2

2

9

15 kΩ

15 kΩ

4

signal ground

not connected

15

supply voltage
ripple rejection

CM

CM

CM

CM

internal

reference

voltage

V

P

Fig.1 Block diagram.

May 1992 4

Philips Semiconductors Product specification

2 x 22 W or 4 x 11 W single-ended car
radio power amplifier

TDA1558Q

PINNING

SYMBOL PIN DESCRIPTION

−INV1 1 non-inverting input 1
INV2 2 inverting input 2
GND 3 ground (signal)
SVRR 4 supply voltage ripple rejection
V

P1

5 supply voltage
OUT1 6 output 1
GND1 7 power ground 1
OUT2 8 output 2
n.c. 9 not connected
OUT4 10 output 4
GND2 11 power ground 2
OUT3 12 output 3
V

P2

13 supply voltage
M/SS 14 mute/stand-by switch
V

ref

15 internal reference voltage
INV3 16 inverting input 3

−INV4 17 non-inverting input 4

Fig.2 Pin configuration.

handbook, halfpage

MCD325 - 1

TDA1558Q

SVRR

P1

V

OUT1

GND1

OUT2

OUT4

OUT3

INV3

GND2

M / SS

ref

V

P2

V

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17

n.c.

INV2
GND

– INV1

– INV4

FUNCTIONAL DESCRIPTION

The TDA1558Q contains four identical amplifiers with
differential input stages (two inverting and two
non-inverting), and can be used for single-ended or BTL
applications. The gain of each amplifier is fixed at 40 dB
(46 dB in BTL). Special features of this device are:

a. mute/stand-by switch

low stand-by current (< 100 µA)
low mute/stand-by switching current (low cost supply

switch)
mute facility.

b. the harmonic distortion at low frequencies can be
decreased by connecting two diodes at pin 15 to ground or
a zener diode of 1.5 V.

May 1992 5

Philips Semiconductors Product specification

2 x 22 W or 4 x 11 W single-ended car
radio power amplifier

TDA1558Q

LIMITING VALUES

In accordance with the Absolute maximum System (IEC 134).

THERMAL RESISTANCE

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT

V

P

positive supply voltage

operating − 18 V
non-operating − 30 V
load dump protected; during 50

ms; rise time ≥ 2.5 ms

− 45 V

V

PSC

AC and DC short-circuit safe voltage − 18 V

V

PR

reverse polarity − 6V
energy handling capability at outputs V

P

= 0 − 200 mJ

I

OSM

non-repetitive peak output current − 6A

I

ORM

repetitive peak output current − 4A

P

tot

total power dissipation − 60 W

T

stg

storage temperature range −55 +150 °C

T

j

junction temperature −+150 °C

SYMBOL PARAMETER THERMAL RESISTANCE

R

th vj-a

from virtual junction to ambient in free air 40 K/W

R

th vj-c

from virtual junction to case (see Fig.3) 1.5 K/W

Fig.3 Equivalent thermal resistance network.

handbook, halfpage

4.0 K/W

0.8 K/W

4.0 K/W

virtual junction

output 1 output 2

case

4.0 K/W

0.8 K/W

4.0 K/W

output 3 output 4

MBC041

0.1 K/W

May 1992 6

Philips Semiconductors Product specification

2 x 22 W or 4 x 11 W single-ended car
radio power amplifier

TDA1558Q

DC CHARACTERISTICS

V

P

= 14.4 V, T

amb

= 25 °C, unless otherwise specified. See note 1.

AC CHARACTERISTICS

V

P

= 14.4 V, RL = 4 Ω, f = 1 kHz, T

amb

= 25 °C, unless otherwise specified. See note 1.

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

Supply

V

P

positive supply voltage range note 2 6.0 14.4 18 V

I

P

quiescent current − 80 160 mA

V

O

DC output voltage note 3 − 6.9 − V

|∆V

os

| DC output offset voltage −−250 mV

Mute/stand-by switch

V

ON

switch-on voltage level 8.5 −−V
MUTE CONDITION
V

mute

mute voltage 3.3 − 6.4 V
V

O

output signal in mute position VI = 1 V (max); f = 1 kHz −−20 mV
|∆V

os

| DC output offset voltage between pins 6-8 and pins −−250 mV

10-12

S

TAND-BY CONDITION

V

sb

stand-by voltage 0 − 2V
I

sb

DC current in stand-by condition −−100 µA
I

sw

switch-on current − 12 40 µA

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

P

O

output power THD = 0.5% 15 17 − W

THD = 10% 20 22 − W
V

P

= 13.2 V; THD = 0.5% − 12 − W

V

P

= 13.2 V; THD = 10% − 17 − W

THD total harmonic distortion P

O

= 1 W − 0.1 − %

B power bandwidth THD = 0.5%; P

O

= −1 dB − 20 to − Hz

with respect to 15 W 15 000

f

low

low frequency roll-off −1 dB; note 4 − 45 − Hz

f

high

high frequency roll-off −1 dB 20 −−kHz

G

v

closed loop voltage gain 45 46 47 dB

SVRR supply voltage ripple rejection

ON; note 5 45 −−dB
MUTE; note 5 45 −−dB
stand-by; note 5 80 −−dB

May 1992 7

Philips Semiconductors Product specification

2 x 22 W or 4 x 11 W single-ended car
radio power amplifier

TDA1558Q

Notes to the characteristics

1. All characteristics are measured using the circuit shown in Fig.4

2. The circuit is DC adjusted at VP = 6 to 18 V and AC operating at VP = 8.5 to 18 V.

3. At 18 V < VP < 30 V, the DC output voltage ≤ VP/2.

4. Frequency response externally fixed.

5. Ripple rejection measured at the output with a source-impedance of 0 Ω (max. ripple amplitude of 2 V) and a
frequency between 100 Hz and 10 kHz.

6. Noise voltage measured in a bandwidth of 20 Hz to 20 kHz.

7. Noise output voltage independent of RS (Vin = 0).

8. Output power is measured directly at the output pins of the IC.

|Z

I

| input impedance 25 30 38 kΩ

V

no

noise output voltage

ON; R

S

= 0; note 6 − 200 300 µV

R

S

= 10 kΩ; note 6 − 350 −µV

MUTE; notes 6 and 7 − 180 −µV

α channel separation R

S

= 10 kΩ 40 −−dB

|∆G

v

| channel unbalance −− 1dB
Quad single-ended application (see Fig.5)
P

O

output power note 8

THD = 0.5% 4 5 − W
THD = 10% 5.5 6 − W
R

L

= 2 Ω; THD = 0.5% 7.5 8.5 − W

R

L

= 2 Ω; THD = 10% 10 11 − W

THD total harmonic distortion P

O

= 1 W − 0.1 − %

f

low

low frequency roll-off −3 dB; note 4 − 45 − Hz

f

high

high frequency roll-off −1 dB 20 −−kHz

G

v

closed loop voltage gain 39 40 41 dB

SVRR supply voltage ripple rejection note 5

ON 44 −−dB
MUTE 44 −−dB
stand-by 80 −−dB

|Z

I

| input impedance 50 60 75 kΩ

V

no

noise output voltage

ON; R

S

= 0; note 6 − 150 230 µV

R

S

= 10 kΩ; note 6 − 250 −µV

MUTE; notes 6 and 7 − 120 −µV

α channel separation R

S

= 10 kΩ 40 −−dB

|∆G

v

| channel unbalance −− 1dB

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

May 1992 8

Philips Semiconductors Product specification

2 x 22 W or 4 x 11 W single-ended car
radio power amplifier

TDA1558Q

Fig.4 Stereo BTL application.

handbook, full pagewidth

input 1

6

8

R = 4 Ω

L

60 kΩ

220 nF

1

input 3

12

10

R = 4 Ω

L

60 kΩ

220 nF

reference

voltage

100 nF 2200 µF

+ V

711

power ground

(substrate)

ground
(signal)

3

14 5 13

mute / stand-by

switch

TDA1558Q

MCD327 - 1

9

not

connected

2

16

input 4

input 2

17

4

60 kΩ

60 kΩ

15

P

V

P

1
2

May 1992 9

Philips Semiconductors Product specification

2 x 22 W or 4 x 11 W single-ended car
radio power amplifier

TDA1558Q

Fig.5 Quad single-ended application.

handbook, full pagewidth

input 1

6

8

60 kΩ

220 nF

1

input 3

12

10

60 kΩ

220 nF

reference

voltage

100 nF

2200 µF

+ 14.4 V

711

power ground

(substrate)

ground
(signal)

3

14 5 13

mute / stand-by

switch

TDA1558Q

MCD326 - 1

9

not

connected

2

16

input 4

input 2

17

4

60 kΩ

60 kΩ

output 1

R

L

1000 µF

output 2

R

L

1000 µF

output 3

R

L

1000 µF

output 4

R

L

1000 µF

reference

voltage

15

220 nF

220 nF

100 µF

V

P

V

P

2

May 1992 10

Philips Semiconductors Product specification

2 x 22 W or 4 x 11 W single-ended car
radio power amplifier

TDA1558Q

PACKAGE OUTLINE

REFERENCES

OUTLINE
VERSION

EUROPEAN

PROJECTION

ISSUE DATE

IEC JEDEC EIAJ

DIMENSIONS (mm are the original dimensions)

Note

1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.

SOT243-1

0 5 10 mm

scale

D

L

E

A

c

A

2

L

3

Q

w M

b

p

1

d

D

Z

e

e

x

h

117

j

E

h

non-concave

92-11-17
95-03-11

DBS17P: plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm)

SOT243-1

view B: mounting base side

m

2

e

v M

B

UNIT A e

1

A2bpcD

(1)

E

(1)

Z

(1)

deD

h

LL3m

mm

17.0

15.5

4.6

4.2

0.75

0.60

0.48

0.38

24.0

23.6

20.0

19.6

10 2.54

v

0.8

12.2

11.8

1.27

e

2

5.08

2.4

1.6

E

h

6

2.00

1.45

2.1

1.8

3.4

3.1

4.3

12.4

11.0

Qj

0.4w0.03

x

May 1992 11

Philips Semiconductors Product specification

2 x 22 W or 4 x 11 W single-ended car
radio power amplifier

TDA1558Q

SOLDERING
Introduction

There is no soldering method that is ideal for all IC
packages. Wave soldering is often preferred when
through-hole and surface mounted components are mixed
on one printed-circuit board. However, wave soldering is
not always suitable for surface mounted ICs, or for
printed-circuits with high population densities. In these
situations reflow soldering is often used.

This text gives a very brief insight to a complex technology.
A more in-depth account of soldering ICs can be found in
our

“IC Package Databook”

(order code 9398 652 90011).

Soldering by dipping or by wave

The maximum permissible temperature of the solder is
260 °C; solder at this temperature must not be in contact
with the joint for more than 5 seconds. The total contact
time of successive solder waves must not exceed
5 seconds.

The device may be mounted up to the seating plane, but
the temperature of the plastic body must not exceed the
specified maximum storage temperature (T

stg max

). If the
printed-circuit board has been pre-heated, forced cooling
may be necessary immediately after soldering to keep the
temperature within the permissible limit.

Repairing soldered joints

Apply a low voltage soldering iron (less than 24 V) to the
lead(s) of the package, below the seating plane or not
more than 2 mm above it. If the temperature of the
soldering iron bit is less than 300 °C it may remain in
contact for up to 10 seconds. If the bit temperature is
between 300 and 400 °C, contact may be up to 5 seconds.

DEFINITIONS

LIFE SUPPORT APPLICATIONS

These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.

Data sheet status

Objective specification This data sheet contains target or goal specifications for product development.
Preliminary specification This data sheet contains preliminary data; supplementary data may be published later.
Product specification This data sheet contains final product specifications.

Limiting values

Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.

Application information

Where application information is given, it is advisory and does not form part of the specification.