PHILIPS TDA1519CTH

INTEGRATED CIRCUITS
DATA SHEET
TDA1519C
22 W BTL or 2 × 11 W stereo power
amplifier
Product specification
Supersedes data of 1998 Oct 16
File under Integrated Circuits, IC01
2000 Mar 08
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
FEATURES
GENERAL DESCRIPTION
• Requires very few external components for Bridge-Tied
Load (BTL)
The TDA1519C is an integrated class-B dual output
amplifier in a 9-lead plastic single in-line (SIL) power or
20-lead heatsink small outline package.
• Stereo or BTL application
• High output power
For the TDA1519CTH (SOT418-2) the heatsink is
positioned on top of the package, thereby allowing an
external heatsink to be mounted on top. The heatsink of
the TDA1519CTD (SOT397-1) is facing the PCB thereby
allowing the heatsink to be soldered on the copper area of
the PCB.
• Low offset voltage at output (important for BTL)
• Fixed gain
• Good ripple rejection
• Mute/standby switch
• Load dump protection
• AC and DC short-circuit-safe to ground and VP
• Thermally protected
• Reverse polarity safe
• Capability to handle high energy on outputs (VP = 0 V)
• No switch-on/switch-off plop
• Protected against electrostatic discharge
• Low thermal resistance
• Identical inputs (inverting and non-inverting)
• Pin compatible with TDA1519B (TDA1519C and
TDA1519CSP).
ORDERING INFORMATION
PACKAGE
TYPE NUMBER
NAME
TDA1519C
SIL9P
DESCRIPTION
VERSION
plastic single in-line power package; 9 leads
SOT131-2
TDA1519CSP
SMS9P
plastic surface mounted single in-line power package; 9 leads
SOT354-1
TDA1519CTH
HSOP20
heatsink small outline package; 20 leads; low stand-off
SOT418-2
TDA1519CTD
HSOP20
heatsink small outline package; 20 leads
SOT397-1
2000 Mar 08
2
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
VP
supply voltage
operating
6.0
14.4
17.5
V
non-operating
−
−
30
V
load dump protected
−
−
45
V
IORM
repetitive peak output current
−
−
4
A
Iq(tot)
total quiescent current
−
40
80
mA
Istb
standby current
−
0.1
100
µA
Isw(on)
switch-on current
−
−
40
µA
BTL
25
−
−
kΩ
stereo
50
−
−
kΩ
RL = 4 Ω
−
6
−
W
RL = 2 Ω
Inputs
Zi
input impedance
Stereo application
Po
output power
THD = 10%
−
11
−
W
αcs
channel separation
40
−
−
dB
Vn(o)(rms)
noise output voltage (RMS value)
−
150
−
µV
22
−
W
BTL application
Po
output power
THD = 10%; RL = 4 Ω −
SVRR
supply voltage ripple rejection
RS = 0 Ω
f = 100 Hz
34
−
−
dB
f = 1 to 10 kHz
48
−
−
dB
∆VOO
DC output offset voltage
−
−
250
mV
Tj
junction temperature
−
−
150
°C
2000 Mar 08
3
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
BLOCK DIAGRAM
handbook, full pagewidth
NINV
mute switch
1
Cm
60
kΩ
VA
4
OUT1
183
Ω
power stage
18.1 kΩ
VP
8
+
standby
switch
−
M/SS
standby
reference
voltage
VA
15 kΩ
+
+
−
×1
RR
3
15 kΩ
mute
switch
mute
reference
voltage
TDA1519C
18.1 kΩ
power stage
183
Ω
6
VA
INV
9
Cm
60
kΩ
input
reference
voltage
mute switch
power
ground
(substrate)
signal
ground
2
7
GND1
VP
5
MGL491
The pin numbers refer to the TDA1519C and TDA1519CSP.
Fig.1 Block diagram.
2000 Mar 08
4
GND2
OUT2
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
PINNING
PIN
SYMBOL
DESCRIPTION
TDA1519C;
TDA1519CSP
TDA1519CTD
TDA1519CTH
NINV
1
19
2
non-inverting input
GND1
2
20
1
ground 1 (signal)
RR
3
1
20
supply voltage ripple rejection
OUT1
4
3
18
output 1
GND2
5
5
16
ground 2 (substrate)
OUT2
6
8
13
output 2
VP
7
10
11
positive supply voltage
M/SS
8
11
10
mute/standby switch input
INV
9
12
9
inverting input
n.c.
−
2, 4, 6, 7, 9
and 13 to 18
3 to 8, 12, 14,
15, 17 and 19
not connected
fpage
halfpage
fpage
NINV 1
RR 1
20 GND1
GND1 1
20 RR
GND1 2
n.c. 2
19 NINV
NINV 2
19 n.c.
RR 3
OUT1 3
18 n.c.
n.c. 3
18 OUT1
OUT1 4
n.c. 4
17 n.c.
n.c. 4
17 n.c.
16 n.c.
n.c. 5
TDA1519C
GND2 5
TDA1519CSP
GND2 5
TDA1519CTD
16 GND2
TDA1519CTH
OUT2 6
n.c. 6
15 n.c.
n.c. 6
15 n.c.
VP 7
n.c. 7
14 n.c.
n.c. 7
14 n.c.
M/SS 8
OUT2 8
13 n.c.
n.c. 8
13 OUT2
INV 9
n.c. 9
12 INV
INV 9
12 n.c.
VP 10
11 M/SS
M/SS 10
11 VP
MGR561
MGL937
Fig.2
Pin configuration
(SOT131-2 and 354-1).
2000 Mar 08
Fig.3
Pin configuration
(SOT397-1).
5
MGL936
Fig.4
Pin configuration
(SOT418-2).
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
FUNCTIONAL DESCRIPTION
The TDA1519C contains two identical amplifiers with differential input stages. The gain of each amplifier is fixed at 40 dB.
A special feature of this device is the mute/standby switch which has the following features:
• Low standby current (<100 µA)
• Low mute/standby switching current (low cost supply switch)
• Mute condition.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
VP
PARAMETER
CONDITIONS
supply voltage
MIN.
MAX.
UNIT
operating
−
17.5
V
non-operating
−
30
V
load dump protected;
during 50 ms; tr ≥ 2.5 ms
−
45
V
Vsc
AC and DC short-circuit-safe voltage
−
17.5
V
Vrp
reverse polarity voltage
−
6
V
−
200
mJ
energy handling capability at outputs
VP = 0 V
IOSM
non-repetitive peak output current
−
6
A
IORM
repetitive peak output current
−
4
A
Ptot
total power dissipation
−
25
W
Tj
junction temperature
−
150
°C
Tstg
storage temperature
−55
+150
°C
see Fig.5
MGL492
30
handbook, halfpage
Ptot
(W)
(1)
20
(2)
10
(3)
0
−25
0
50
100
150
Tamb (°C)
(1) Infinite heatsink.
(2) Rth(c-a) = 5 K/W.
(3) Rth(c-a) = 13 K/W.
Fig.5 Power derating curve for SIL9P.
2000 Mar 08
6
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
THERMAL CHARACTERISTICS
SYMBOL
Rth(j-a)
Rth(j-c)
PARAMETER
CONDITIONS
VALUE
UNIT
TDA1519C
40
K/W
TDA1519CTH and TDA1519CTD
40
K/W
TDA1519C
3
K/W
TDA1519CTH and TDA1519CTD
3
K/W
thermal resistance from junction to ambient
in free air
thermal resistance from junction to case
DC CHARACTERISTICS
VP = 14.4 V; Tamb = 25 °C; measurements taken using Fig.6; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
VP
supply voltage
Iq(tot)
total quiescent current
VO
DC output voltage
∆VOO
DC output offset voltage
note 1
6.0
14.4
−
40
80
mA
−
6.95
−
V
−
−
250
mV
8.5
−
−
V
3.3
−
6.4
V
VI = 1 V (max.); f = 20 Hz to 15 kHz −
−
20
mV
−
−
250
mV
note 2
17.5
V
Mute/standby switch
Vsw(on)
switch-on voltage level
Mute condition
Vmute
mute voltage
VO
output signal in mute position
∆VOO
DC output offset voltage
Standby condition
Vstb
standby voltage
standby mode
0
−
2
V
Istb
standby current
standby mode
−
−
100
µA
Isw(on)
switch-on current
−
12
40
µA
Notes
1. The circuit is DC adjusted at VP = 6 to 17.5 V and AC operating at VP = 8.5 to 17.5 V.
2. At VP = 17.5 to 30 V, the DC output voltage ≤0.5VP.
2000 Mar 08
7
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
AC CHARACTERISTICS
VP = 14.4 V; RL = 4 Ω; f = 1 kHz; Tamb = 25 °C; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Stereo application (see Fig.6)
Po
output power
note 1
THD = 0.5%
4
5
−
W
THD = 10%
5.5
6.0
−
W
7.5
8.5
−
W
RL = 2 Ω; note 1
THD = 0.5%
10
11
−
W
THD
total harmonic distortion
Po = 1 W
−
0.1
−
%
fro(l)
low frequency roll-off
−3 dB; note 2
−
45
−
Hz
fro(h)
high frequency roll-off
−1 dB
20
−
−
kHz
Gv(cl)
closed-loop voltage gain
39
40
41
dB
SVRR
supply voltage ripple rejection
40
−
−
dB
on; notes 3 and 5
45
−
−
dB
mute; notes 3 and 6
45
−
−
dB
standby;
notes 3 and 6
80
−
−
dB
50
60
75
kΩ
on; RS = 0 Ω
−
150
−
µV
on; RS = 10 kΩ
−
250
500
µV
mute; note 8
−
120
−
µV
40
−
−
dB
−
0.1
1
dB
THD = 0.5%
15
17
−
W
THD = 10%
20
22
−
W
THD = 0.5%
−
13
−
W
THD = 10%
−
17.5
-
W
THD = 10%
Zi
input impedance
Vn(o)(rms)
noise output voltage (RMS value)
αcs
channel separation
∆Gv(ub)
channel unbalance
on; notes 3 and 4
note 7
RS = 10 kΩ
BTL application (see Fig.7)
Po
output power
output power at VP = 13.2 V
note 1
note 1
THD
total harmonic distortion
Po = 1 W
−
0.1
−
%
Bp
power bandwidth
THD = 0.5%;
Po = −1 dB; with
respect to 15 W
−
35 to
15000
−
Hz
fro(l)
low frequency roll-off
−1 dB; note 2
−
45
−
Hz
fro(h)
high frequency roll-off
−1 dB
20
−
−
kHz
Gv(cl)
closed-loop voltage gain
45
46
47
dB
2000 Mar 08
8
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
SYMBOL
SVRR
TDA1519C
PARAMETER
supply voltage ripple rejection
Zi
input impedance
Vn(o)(rms)
noise output voltage (RMS value)
CONDITIONS
MIN.
TYP.
MAX.
UNIT
34
−
−
dB
on; notes 3 and 5
48
−
−
dB
mute; notes 3 and 6
48
−
−
dB
standby;
notes 3 and 6
80
−
−
dB
25
30
38
kΩ
on; RS = 0 Ω
−
200
−
µV
on; RS = 10 kΩ
−
350
700
µV
mute; note 8
−
180
−
µV
on; notes 3 and 4
note 7
Notes
1. Output power is measured directly at the output pins of the IC.
2. Frequency response externally fixed.
3. Ripple rejection measured at the output with a source impedance of 0 Ω (maximum ripple amplitude of 2 V).
4. Frequency f = 100 Hz.
5. Frequency between 1 and 10 kHz.
6. Frequency between 100 Hz and 10 kHz.
7. Noise voltage measured in a bandwidth of 20 Hz to 20 kHz.
8. Noise output voltage independent of RS (Vi = 0 V).
2000 Mar 08
9
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
APPLICATION INFORMATION
handbook, full pagewidth
standby switch
100 µF
VP
3
input
reference
voltage
220 nF
non-inverting input
+
40 dB
2
5
60 kΩ
40 dB
+
1
7
2200
µF
internal
1/2 VP
TDA1519C
−
60 kΩ
8
100
nF
−
4
220 nF
9
inverting input
6
MGL493
signal
ground
power
ground
1000
µF
Fig.6 Stereo application diagram (SOT131-2 and SOT354-1).
standby switch
handbook, full pagewidth
VP
3
input
reference
voltage
−
60 kΩ
220 nF
non-inverting input
to pin 9
TDA1519C
+
40 dB
+
5
7
internal
1/2 VP
40 dB
1
2
8
100
nF
−
4
60 kΩ
9
to pin 1
6
MGL494
signal
ground
power
ground
RL = 4 Ω
Fig.7 BTL application diagram (SOT131-2 and SOT354-1).
2000 Mar 08
10
2200
µF
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
MGR539
60
handbook, halfpage
Iq(tot)
(mA)
50
40
30
0
4
8
12
16
20
VP (V)
Fig.8 Total quiescent current (Iq(tot)) as a function of supply voltage (VP).
MGR540
30
handbook, halfpage
Po
(W)
20
THD = 10%
10
0.5%
0
0
4
8
12
16
20
VP (V)
Fig.9 Output power (Po) as a function of supply voltage (VP) for BTL application at RL = 4 Ω; f = 1 kHz.
2000 Mar 08
11
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
MGR541
12
handbook, halfpage
THD
(%)
8
4
0
10−1
1
10
Po (W)
102
Fig.10 Total harmonic distortion (THD) as a function of output power (Po) for BTL application at RL = 4 Ω;
f = 1 kHz.
MGR542
0.6
handbook, halfpage
THD
(%)
0.4
0.2
0
10
102
103
f (Hz)
104
Fig.11 Total harmonic distortion (THD) as a function of operating frequency (f) for BTL application at RL = 4 Ω;
Po = 1 W.
2000 Mar 08
12
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
PACKAGE OUTLINES
SIL9P: plastic single in-line power package; 9 leads
SOT131-2
non-concave
Dh
x
D
Eh
view B: mounting base side
d
A2
seating plane
B
E
j
A1
b
L
c
1
9
e
Z
Q
w M
bp
0
5
10 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A1
max.
A2
b
max.
bp
c
D (1)
d
Dh
E (1)
e
Eh
j
L
Q
w
x
Z (1)
mm
2.0
4.6
4.4
1.1
0.75
0.60
0.48
0.38
24.0
23.6
20.0
19.6
10
12.2
11.8
2.54
6
3.4
3.1
17.2
16.5
2.1
1.8
0.25
0.03
2.00
1.45
Note
1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
OUTLINE
VERSION
REFERENCES
IEC
JEDEC
EIAJ
ISSUE DATE
95-03-11
99-12-17
SOT131-2
2000 Mar 08
EUROPEAN
PROJECTION
13
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
SMS9P: plastic surface mounted single in-line power package; 9 leads
SOT354-1
D
y
d
non-concave
heatsink
A2
Dh
x
heatsink
Eh
j
E
Q
A1
L
Lp c
9
1
e
Z
θ
w M
bp
(A3)
A
0
5
10 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
A1
A2
A3
bp
c
mm
4.9
4.2
0.35
0.05
4.6
4.4
0.25
0.75
0.60
0.48
0.38
D(1)
d
24.0 20.0
23.6 19.6
Dh
E(1)
10
12.2
2.54
11.8
e
Eh
j
L
Lp
Q
6
3.4
3.1
7.4
6.6
3.4
2.8
2.1
1.9
w
x
0.25 0.03
y
Z(1)
θ
0.15
2.00
1.45
3°
0°
Note
1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
OUTLINE
VERSION
REFERENCES
IEC
JEDEC
EIAJ
ISSUE DATE
98-10-08
99-12-17
SOT354-1
2000 Mar 08
EUROPEAN
PROJECTION
14
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
HSOP20: plastic, heatsink small outline package; 20 leads; low stand-off height
SOT418-2
E
D
A
x
X
c
E2
y
HE
v M A
D1
D2
10
1
pin 1 index
Q
A
A2
E1
(A3)
A4
θ
Lp
detail X
20
11
Z
w M
bp
e
0
5
10 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
mm
A
A2
max.
3.5
3.5
3.2
A3
0.35
A4(1)
D1
D2
E(2)
E1
E2
e
HE
Lp
Q
+0.12 0.53 0.32 16.0 13.0
−0.02 0.40 0.23 15.8 12.6
1.1
0.9
11.1
10.9
6.2
5.8
2.9
2.5
1.27
14.5
13.9
1.1
0.8
1.7
1.5
bp
c
D(2)
v
w
x
y
0.25 0.25 0.03 0.07
Z
θ
2.5
2.0
8°
0°
Notes
1. Limits per individual lead.
2. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
OUTLINE
VERSION
REFERENCES
IEC
JEDEC
EIAJ
ISSUE DATE
98-02-25
99-11-12
SOT418-2
2000 Mar 08
EUROPEAN
PROJECTION
15
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
HSOP20: plastic, heatsink small outline package; 20 leads
SOT397-1
E
D
A
E2
X
HE
v M A
c
y
D1
D2
11
20
Q
A2
E1
A
(A3)
A1 A4
pin 1 index
θ
Lp
detail X
1
10
Z
w M
bp
e
0
5
10 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
mm
A
A1
max.
A2
A3
A4
0.3
0.1
3.3
3.0
0.35
0.1
0
3.6
D1
D2
E(1)
E1
E2
e
HE
Lp
Q
0.53 0.32 16.0 13.0
0.40 0.23 15.8 12.6
1.1
0.9
11.1
10.9
6.2
5.8
2.9
2.5
1.27
14.5
13.9
1.1
0.8
1.5
1.4
bp
c
D(1)
v
w
0.25 0.25
y
Z
θ
0.1
2.5
2.0
8°
0°
Note
1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
OUTLINE
VERSION
REFERENCES
IEC
JEDEC
EIAJ
ISSUE DATE
97-11-03
99-11-12
SOT397-1
2000 Mar 08
EUROPEAN
PROJECTION
16
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
Typical reflow peak temperatures range from
215 to 250 °C. The top-surface temperature of the
packages should preferable be kept below 230 °C.
SOLDERING
Introduction
This text gives a very brief insight to a complex technology.
A more in-depth account of soldering ICs can be found in
our “Data Handbook IC26; Integrated Circuit Packages”
(document order number 9398 652 90011).
WAVE SOLDERING
Conventional single wave soldering is not recommended
for surface mount devices (SMDs) or printed-circuit boards
with a high component density, as solder bridging and
non-wetting can present major problems.
There is no soldering method that is ideal for all IC
packages. Wave soldering is often preferred when
through-hole and surface mount components are mixed on
one printed-circuit board. However, wave soldering is not
always suitable for surface mount ICs, or for printed-circuit
boards with high population densities. In these situations
reflow soldering is often used.
To overcome these problems the double-wave soldering
method was specifically developed.
If wave soldering is used the following conditions must be
observed for optimal results:
• Use a double-wave soldering method comprising a
turbulent wave with high upward pressure followed by a
smooth laminar wave.
Through-hole mount packages
SOLDERING BY DIPPING OR BY SOLDER WAVE
• For packages with leads on two sides and a pitch (e):
The maximum permissible temperature of the solder is
260 °C; solder at this temperature must not be in contact
with the joints for more than 5 seconds. The total contact
time of successive solder waves must not exceed
5 seconds.
– larger than or equal to 1.27 mm, the footprint
longitudinal axis is preferred to be parallel to the
transport direction of the printed-circuit board;
– smaller than 1.27 mm, the footprint longitudinal axis
must be parallel to the transport direction of the
printed-circuit board.
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 (Tstg(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.
The footprint must incorporate solder thieves at the
downstream end.
• For packages with leads on four sides, the footprint must
be placed at a 45° angle to the transport direction of the
printed-circuit board. The footprint must incorporate
solder thieves downstream and at the side corners.
MANUAL SOLDERING
Apply the soldering iron (24 V or less) to the lead(s) of the
package, either 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.
During placement and before soldering, the package must
be fixed with a droplet of adhesive. The adhesive can be
applied by screen printing, pin transfer or syringe
dispensing. The package can be soldered after the
adhesive is cured.
Typical dwell time is 4 seconds at 250 °C.
A mildly-activated flux will eliminate the need for removal
of corrosive residues in most applications.
Surface mount packages
REFLOW SOLDERING
MANUAL SOLDERING
Reflow soldering requires solder paste (a suspension of
fine solder particles, flux and binding agent) to be applied
to the printed-circuit board by screen printing, stencilling or
pressure-syringe dispensing before package placement.
Fix the component by first soldering two
diagonally-opposite end leads. Use a low voltage (24 V or
less) soldering iron applied to the flat part of the lead.
Contact time must be limited to 10 seconds at up to
300 °C.
Several methods exist for reflowing; for example,
infrared/convection heating in a conveyor type oven.
Throughput times (preheating, soldering and cooling) vary
between 100 and 200 seconds depending on heating
method.
2000 Mar 08
When using a dedicated tool, all other leads can be
soldered in one operation within 2 to 5 seconds between
270 and 320 °C.
17
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
Suitability of IC packages for wave, reflow and dipping soldering methods
SOLDERING METHOD
MOUNTING
PACKAGE
WAVE
suitable(2)
Through-hole mount DBS, DIP, HDIP, SDIP, SIL
Surface mount
REFLOW(1) DIPPING
−
suitable
BGA, LFBGA, SQFP, TFBGA
not suitable
suitable
−
HBCC, HLQFP, HSQFP, HSOP, HTQFP,
HTSSOP, SMS
not suitable(3)
suitable
−
PLCC(4), SO, SOJ
suitable
suitable
−
suitable
−
suitable
−
recommended(4)(5)
LQFP, QFP, TQFP
not
SSOP, TSSOP, VSO
not recommended(6)
Notes
1. All surface mount (SMD) packages are moisture sensitive. Depending upon the moisture content, the maximum
temperature (with respect to time) and body size of the package, there is a risk that internal or external package
cracks may occur due to vaporization of the moisture in them (the so called popcorn effect). For details, refer to the
Drypack information in the “Data Handbook IC26; Integrated Circuit Packages; Section: Packing Methods”.
2. For SDIP packages, the longitudinal axis must be parallel to the transport direction of the printed-circuit board.
3. These packages are not suitable for wave soldering as a solder joint between the printed-circuit board and heatsink
(at bottom version) can not be achieved, and as solder may stick to the heatsink (on top version).
4. If wave soldering is considered, then the package must be placed at a 45° angle to the solder wave direction.
The package footprint must incorporate solder thieves downstream and at the side corners.
5. Wave soldering is only suitable for LQFP, QFP and TQFP packages with a pitch (e) equal to or larger than 0.8 mm;
it is definitely not suitable for packages with a pitch (e) equal to or smaller than 0.65 mm.
6. Wave soldering is only suitable for SSOP and TSSOP packages with a pitch (e) equal to or larger than 0.65 mm; it is
definitely not suitable for packages with a pitch (e) equal to or smaller than 0.5 mm.
DEFINITIONS
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.
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.
2000 Mar 08
18
Philips Semiconductors
Product specification
22 W BTL or 2 × 11 W stereo power
amplifier
TDA1519C
NOTES
2000 Mar 08
19
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For all other countries apply to: Philips Semiconductors,
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Internet: http://www.semiconductors.philips.com
SCA 69
© Philips Electronics N.V. 2000
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.
The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed
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under patent- or other industrial or intellectual property rights.
Printed in The Netherlands
753503/02/pp20
Date of release: 2000
Mar 08
Document order number:
9397 750 06633