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Электронный компонент: TDA1558Q/N1/S1

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DATA SHEET
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
-
-
4
A
I
tot
total quiescent current
-
80
-
mA
I
sb
stand-by current
-
0.1
100
A
Stereo BTL application
P
O
output power
THD = 10%; 4
-
22
-
W
SVRR
supply voltage ripple rejection
45
-
-
dB
V
no
noise output voltage
R
S
= 0
-
200
-
V
|Z
I
|
input impedance
25
-
-
k
|
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
-
6
-
W
THD = 10%; 2
-
11
-
W
SVRR
supply voltage ripple rejection
44
-
-
dB
V
no
noise output voltage
R
S
= 0
-
150
-
V
|Z
I
|
input impedance
50
-
-
k
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
5
13
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 k
183
60 k
183
60 k
183
60 k
183
reference
voltage
3
input 1
1
input 4
16
17
input 3
input 2
2
9
15 k
15 k
4
signal ground
not connected
15
supply voltage
ripple rejection
CM
CM
CM
CM
internal
reference
voltage
VP
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
A)
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
-
6
V
energy handling capability at outputs
V
P
= 0
-
200
mJ
I
OSM
non-repetitive peak output current
-
6
A
I
ORM
repetitive peak output current
-
4
A
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, R
L
= 4
,
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
M
UTE CONDITION
V
mute
mute voltage
3.3
-
6.4
V
V
O
output signal in mute position
V
I
= 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
-
2
V
I
sb
DC current in stand-by condition
-
-
100
A
I
sw
switch-on current
-
12
40
A
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 V
P
= 6 to 18 V and AC operating at V
P
= 8.5 to 18 V.
3. At 18 V < V
P
< 30 V, the DC output voltage
V
P
/2.
4. Frequency response externally fixed.
5. Ripple rejection measured at the output with a source-impedance of 0
(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 R
S
(V
in
= 0).
8. Output power is measured directly at the output pins of the IC.
|Z
I
|
input impedance
25
30
38
k
V
no
noise output voltage
ON; R
S
= 0; note 6
-
200
300
V
R
S
= 10 k
;
note 6
-
350
-
V
MUTE; notes 6 and 7
-
180
-
V
channel separation
R
S
= 10 k
40
-
-
dB
|
G
v
|
channel unbalance
-
-
1
dB
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
;
THD = 0.5%
7.5
8.5
-
W
R
L
= 2
;
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
k
V
no
noise output voltage
ON; R
S
= 0; note 6
-
150
230
V
R
S
= 10 k
;
note 6
-
250
-
V
MUTE; notes 6 and 7
-
120
-
V
channel separation
R
S
= 10 k
40
-
-
dB
|
G
v
|
channel unbalance
-
-
1
dB
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
L
60 k
220 nF
1
input 3
12
10
R = 4
L
60 k
220 nF
reference
voltage
100 nF
2200
F
+ V
7
11
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 k
60 k
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 k
220 nF
1
input 3
12
10
60 k
220 nF
reference
voltage
100 nF
2200
F
+ 14.4 V
7
11
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 k
60 k
output 1
RL
1000
F
output 2
RL
1000
F
output 3
RL
1000
F
output 4
RL
1000
F
reference
voltage
15
220 nF
220 nF
100
F
VP
VP
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
1
17
j
Eh
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
A
2
b
p
c
D
(1)
E
(1)
Z
(1)
d
e
D
h
L
L
3
m
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
Q
j
0.4
w
0.03
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.