Product specification
Supersedes data of 2001 Aug 24
2004 Jan 28
Philips SemiconductorsProduct specification
22 W BTL or 2 × 11 W
stereo power amplifier
FEATURES
• Requires very fewexternal components for Bridge-Tied
Load (BTL) operation
• Stereo or BTL application
• High output power
• Low offset voltage at output (important for BTL
applications)
• Fixed gain
• Good ripple rejection
• Mute/standby switch
• Load dump protection
• AC and DC short-circuit safe to ground and V
• Thermally protected
• Reverse polarity safe
• Capability to handle high energy on outputs (VP=0V)
• No switch-on/switch-off plops
• Protected against electrostatic discharge
• Low thermal resistance
• Identical inputs (inverting and non-inverting)
• Pin compatible with TDA1519B (TDA1519C and
TDA1519CSP).
P
TDA1519C
GENERAL DESCRIPTION
The TDA1519C is an integrated class-B dual output
amplifierin a 9-leadplastic single in-linepower package or
20-lead heatsink small outline package.
For the TDA1519CTH (SOT418-3), the heatsink is
positioned on top of the package,which allows anexternal
heatsink to be mounted on top. The heatsink of the
TDA1519CTD (SOT397-1) is facing the PCB, allowing the
heatsink to be soldered onto the copper area of the PCB.
ORDERING INFORMATION
TYPE NUMBER
NAMEDESCRIPTIONVERSION
TDA1519CSIL9Pplastic single in-line power package; 9 leadsSOT131-2
TDA1519CSPSMS9Pplastic surface mounted single in-line power package; 9 leadsSOT354-1
TDA1519CTDHSOP20plastic, heatsink small outline package; 20 leadsSOT397-1
TDA1519CTHHSOP20plastic, heatsink small outline package; 20 leads; low stand-off heightSOT418-3
RL=2Ω−11−W
channel separation40−−dB
noise output voltage (RMS value)−150−µV
output powerTHD = 10 %; RL=4Ω−22−W
fi= 100 Hz34−−dB
fi= 1 to 10 kHz48−−dB
junction temperature−−150°C
2004 Jan 283
Philips SemiconductorsProduct specification
22 W BTL or 2 × 11 W
stereo power amplifier
BLOCK DIAGRAM
handbook, full pagewidth
NINV
RR
TDA1519C
switch
VA
15 kΩ
15 kΩ
mute switch
VA
18.1 kΩ
V
P
18.1 kΩ
C
m
+
+
−
mute
reference
voltage
power stage
+
−
TDA1519C
TDA1519CSP
standby
reference
voltage
mute
switch
4
OUT1
8
M/SS
1
60
kΩ
183
Ω
standby
× 1
3
power stage
183
Ω
9
INV
60
kΩ
input
reference
voltage
GND1GND2V
The pin numbers refer to the TDA1519C and TDA1519CSP only, for TDA1519CTD and TDA1519CTH see Figs 3 and 4.
VA
C
m
mute switch
signal
ground
27
power
ground
(substrate)
5
P
6
MGL491
Fig.1 Block diagram.
2004 Jan 284
OUT2
Philips SemiconductorsProduct specification
22 W BTL or 2 × 11 W
TDA1519C
stereo power amplifier
PINNING
PIN
SYMBOL
TDA1519C;
TDA1519CSP
TDA1519CTDTDA1519CTH
NINV11919non-inverting input
GND122020ground 1 (signal)
RR311supply voltage ripple rejection
OUT1433output 1
GND2555ground 2 (substrate)
OUT2688output 2
V
P
71010positive supply voltage
M/SS81111mute/standby switch input
INV91212inverting input
n.c.−2, 4, 6, 7, 9 and 13 to 18 2, 4, 6, 7, 9 and 13 to 18 not connected
DESCRIPTION
alfpage
NINV
GND1
RR
OUT1
GND2
OUT2
V
M/SS
INV
1
2
3
4
5
6
7
P
8
9
TDA1519C
TDA1519CSP
Fig.2Pin configuration
TDA1519C and
TDA1519CSP.
MGR561
page
RR
n.c.
OUT1
n.c.
GND2
n.c.
n.c.
OUT2
n.c.
V
1
2
3
4
5
6
7
8
9
10
P
TDA1519CTD
Fig.3Pin configuration
TDA1519CTD.
MGL937
GND1
20
GND1RR
19
NINV
18
n.c.
17
n.c.
16
n.c.
n.c.
15
n.c.
14
n.c.
13
INV
12
M/SS
11
20
NINVn.c.
19
n.c.OUT1
18
n.c.n.c.
17
n.c.GND2
16
n.c.n.c.
n.c.n.c.
n.c.OUT2
INVn.c.
M/SSV
TDA1519CTH
15
14
13
12
11
001aaa348
1
2
3
4
5
6
7
8
9
10
P
Fig.4Pin configuration
TDA1519CTH.
2004 Jan 285
Philips SemiconductorsProduct specification
22 W BTL or 2 × 11 W
TDA1519C
stereo power amplifier
FUNCTIONAL DESCRIPTION
The TDA1519C contains two identical amplifiers with
differential input stages. The gain of each amplifier isfixed
at 40 dB. A special feature of this device is the
mute/standby switch which has the following features:
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOLPARAMETERCONDITIONSMIN.MAX.UNIT
V
V
V
E
I
OSM
I
ORM
P
T
T
P
sc
rp
o
tot
j
stg
supply voltageoperating−17.5V
AC and DC short-circuit-safe voltage−17.5V
reverse polarity voltage−6V
energy handling capability at outputsVP=0V−200mJ
non-repetitive peak output current−6A
repetitive peak output current−4A
total power dissipationsee Fig.5−25W
junction temperature−150°C
storage temperature−55+150°C
• Low standby current (<100 µA)
• Low mute/standby switching current (allows for low-cost
supply switch)
• Mute condition.
non-operating−30V
load dump protected;
−45V
during 50 ms; tr≥ 2.5 ms
(1) Infinite heatsink.
(2) R
(3) R
th(c-a)
th(c-a)
= 5 K/W.
= 13 K/W.
30
handbook, halfpage
P
tot
(W)
20
10
0
−25050150
(1)
(2)
(3)
100
T
Fig.5 Power derating curve for TDA1519C.
amb
MGL492
(°C)
2004 Jan 286
Philips SemiconductorsProduct specification
22 W BTL or 2 × 11 W
TDA1519C
stereo power amplifier
THERMAL CHARACTERISTICS
SYMBOLPARAMETERCONDITIONSVALUEUNIT
R
th(j-a)
R
th(j-c)
DC CHARACTERISTICS
VP= 14.4 V; T
SYMBOLPARAMETERCONDITIONSMIN.TYP.MAX.UNIT
Supply
V
P
I
q(tot)
V
O
∆VOODC output offset voltage−−250mV
Mute/standby switch
V
sw(on)
V
mute
V
stb
Mute/standby condition
V
o
∆VOODC output offset voltagemute mode−−250mV
I
stb
I
sw(on)
thermal resistance from junction to ambient;
in free air40K/W
TDA1519C, TDA1519CTH and TDA1519CTD
thermal resistance from junction to case;
3K/W
TDA1519C, TDA1519CTH and TDA1519CTD
=25°C; measured in circuit of Fig.6; unless otherwise specified.
amb
supply voltagenote 16.014.417.5V
total quiescent current−4080mA
DC output voltagenote 2−6.95−V
switch-on voltage level8.5−−V
mute voltage level3.3−6.4V
standby voltage level0−2V
2. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
A
2
max.
3.5
3.50.35
3.2
e
(1)
bpc
A
A
4
3
+0.08
0.53
−0.04
0.40
0.32
0.23
D
16.0
15.8
11
w
b
p
(2)
D
1
13.0
12.6
M
0510 mm
scale
(2)
E
11.1
10.9
E
6.2
5.8
D
1.1
0.9
2
1
E
2.9
2.5
Q
A
2
A
4
L
p
detail X
e
1.27
H
14.5
13.9
E
2
L
1.1
0.8
Q
1.7
1.5
v
0.25w0.25
p
x
0.03
0.07
(A3)
θ
yZ
2.5
2.0
A
θ
8°
0°
OUTLINE
VERSION
SOT418-3
IEC JEDEC JEITA
REFERENCES
2004 Jan 2816
EUROPEAN
PROJECTION
ISSUE DATE
02-02-12
03-07-23
Philips SemiconductorsProduct specification
22 W BTL or 2 × 11 W
stereo power amplifier
SOLDERING
Introduction
Thistextgives a very briefinsight toacomplex 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).
There is no soldering method that is ideal for all IC
packages. Wave soldering is often preferred when
through-holeandsurfacemountcomponentsare mixed on
one printed-circuit board. Wave soldering can still be used
for certain surface mount ICs, but it is not suitable for fine
pitch SMDs. In these situations reflow soldering is
recommended. Driven by legislation and environmental
forces the worldwide use of lead-free solder pastes is
increasing.
Through-hole mount packages
SOLDERING BY DIPPING OR BY SOLDER WAVE
TDA1519C
cooling) vary between 100 and 200 seconds depending
on heating method.
Typical reflow peak temperatures range from
215 to 270 °C depending on solder paste material. The
top-surface temperature of the packages should
preferably be kept:
• below 225 °C (SnPb process) or below 245 °C (Pb-free
process)
– for all the BGA, HTSSON..T and SSOP-T packages
– for packages with a thickness ≥ 2.5 mm
– for packages with a thickness < 2.5 mm and a
volume ≥ 350 mm3 so called thick/large packages.
• below 240 °C (SnPb process) or below 260 °C (Pb-free
process) for packages with a thickness < 2.5 mm and a
volume < 350 mm3 so called small/thin packages.
Moisture sensitivity precautions, as indicated on packing,
must be respected at all times.
Typical dwell time of the leads in the wave ranges from
3 to 4 seconds at 250 °C or 265 °C, depending on solder
material applied, SnPb or Pb-free respectively.
Thetotalcontact time of successive solderwaves mustnot
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
printed-circuit board has been pre-heated, forced cooling
may be necessary immediately after soldering to keep the
temperature within the permissible limit.
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.
Surface mount packages
REFLOW SOLDERING
Reflow soldering requires solder paste (a suspension of
fine solder particles, flux and binding agent) to be applied
tothe printed-circuit board byscreen printing, stencilling or
pressure-syringe dispensing before package placement.
Several methods exist for reflowing; for example,
convection or convection/infrared heating in a conveyor
type oven. Throughput times (preheating, soldering and
stg(max)
). If the
WAVE SOLDERING
Conventional single wave soldering is not recommended
forsurfacemount devices (SMDs) or printed-circuitboards
with a high component density, as solder bridging and
non-wetting can present major problems.
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.
• For packages with leads on two sides and a pitch (e):
– 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 footprint must incorporate solder thieves at the
downstream end.
• Forpackageswith leads on four sides,the footprintmust
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.
During placement andbefore soldering, the package must
be fixed with a droplet of adhesive. The adhesive can be
2004 Jan 2817
Philips SemiconductorsProduct specification
22 W BTL or 2 × 11 W
TDA1519C
stereo power amplifier
applied by screen printing, pin transfer or syringe dispensing. The package can be soldered after the adhesive is cured.
Typical dwell time of the leadsin the waveranges from 3 to 4 secondsat 250 °C or265 °C, depending on solder material
applied, SnPb or Pb-free respectively.
A mildly-activated flux will eliminate the need for removal of corrosive residues in most applications.
MANUAL SOLDERING
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. When using a dedicated
tool, all other leads can be soldered in one operation within 2 to 5 seconds between 270 and 320 °C.
Suitability of IC packages for wave, reflow and dipping soldering methods
MOUNTINGPACKAGE
(1)
Through-hole mount CPGA, HCPGAsuitable−suitable
DBS, DIP, HDIP, RDBS, SDIP, SILsuitable
Through-hole-
PMFP
(4)
not suitablenot suitable −
surface mount
Surface mountBGA, HTSSON..T
SSOP-T
(5)
, TFBGA, USON, VFBGA
DHVQFN, HBCC, HBGA, HLQFP, HSO,
(5)
, LBGA, LFBGA, SQFP,
not suitablesuitable−
not suitable
HSOP, HSQFP, HSSON, HTQFP, HTSSOP,
HVQFN, HVSON, SMS
1. Formore detailed information ontheBGA packages refer tothe
“(LF)BGAApplication Note
”(AN01026); order a copy
from your Philips Semiconductors sales office.
2. 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
3. For SDIP packages, the longitudinal axis must be parallel to the transport direction of the printed-circuit board.
4. Hot bar soldering or manual soldering is suitable for PMFP packages.
5. These transparent plastic packages are extremely sensitive to reflow soldering conditions and must on no account
be processed through more than one soldering cycleor subjected to infrared reflow soldering with peak temperature
exceeding 217 °C ± 10 °C measured in the atmosphere of the reflow oven. The package body peak temperature
must be kept as low as possible.
6. These packages are not suitable for wave soldering. On versions with the heatsink on the bottom side, the solder
cannot penetrate between the printed-circuit board and the heatsink. On versions with the heatsink on the top side,
the solder might be deposited on the heatsink surface.
7. 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.
2004 Jan 2818
Philips SemiconductorsProduct specification
22 W BTL or 2 × 11 W
TDA1519C
stereo power amplifier
8. Wave soldering is suitable for LQFP,QFP and TQFP packages with a pitch (e) larger than 0.8 mm;it is definitely not
suitable for packages with a pitch (e) equal to or smaller than 0.65 mm.
9. Wave soldering is suitable for SSOP, TSSOP, VSO and VSSOP 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.
10. Hot bar or manual soldering is suitable for PMFP packages.
11. Image sensor packages in principle should not be soldered. They are mounted in sockets or delivered pre-mounted
on flex foil. However, the image sensor package can be mounted by the client on a flex foil by using a hot bar
soldering process. The appropriate soldering profile can be provided on request.
2004 Jan 2819
Philips SemiconductorsProduct specification
22 W BTL or 2 × 11 W
TDA1519C
stereo power amplifier
DATA SHEET STATUS
LEVEL
IObjective dataDevelopmentThis data sheet contains data from the objective specification for product
IIPreliminary data QualificationThis data sheet contains data from the preliminary specification.
IIIProduct dataProductionThis data sheet contains data from the product specification. Philips
Notes
1. Please consult the most recently issued data sheet before initiating or completing a design.
2. The product status of the device(s) described in this data sheet may have changed since this data sheet was
3. For data sheets describing multiple type numbers,the highest-levelproduct status determines the data sheet status.
DATA SHEET
STATUS
published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com.
(1)
PRODUCT
STATUS
(2)(3)
development. Philips Semiconductors reserves the right to change the
specification in any manner without notice.
Supplementary data will be published at a later date. Philips
Semiconductors reserves the right to change the specification without
notice, in order to improve the design and supply the best possible
product.
Semiconductors reserves the right to make changes at any time in order
to improve the design, manufacturing and supply. Relevant changes will
be communicated via a Customer Product/Process Change Notification
(CPCN).
DEFINITION
DEFINITIONS
Short-form specification The data in a short-form
specification is extracted from a full data sheet with the
same type number and title. For detailed information see
the relevant data sheet or data handbook.
Limiting values definition Limiting values given are in
accordance with the Absolute Maximum Rating System
(IEC 60134). 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
atthese or at any otherconditionsabove those given inthe
Characteristics sections of the specification is not implied.
Exposure to limiting values for extended periods may
affect device reliability.
Application information Applications that are
described herein for any of these products are for
illustrative purposes only. Philips Semiconductors make
norepresentationorwarranty that such applications will be
suitable for the specified use without further testing or
modification.
DISCLAIMERS
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 inpersonal injury. Philips
Semiconductorscustomersusingor selling these products
for use in such applications do so at their own risk and
agree to fully indemnify Philips Semiconductors for any
damages resulting from such application.
Right to make changes Philips Semiconductors
reserves the right to make changes in the products including circuits, standard cells, and/or software described or contained herein in order to improve design
and/or performance. Whenthe product is in full production
(status ‘Production’), relevant changes will be
communicated via a Customer Product/Process Change
Notification (CPCN). Philips Semiconductors assumes no
responsibility or liability for the use of any of these
products, conveys no licence or title under any patent,
copyright, or mask work right to these products, and
makes no representations or warranties that these
products are free from patent, copyright, or mask work
right infringement, unless otherwise specified.
2004 Jan 2820
Philips Semiconductors – a w orldwide compan y
Contact information
For additional information please visit http://www.semiconductors.philips.com.Fax: +31 40 27 24825
For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com.
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
without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license
under patent- or other industrial or intellectual property rights.
Printed in The NetherlandsR32/04/pp21 Date of release: 2004 Jan 28Document order number: 9397 750 12599
SCA76
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