TDA8566Q/N1/S435 [NXP]
IC 55 W, 2 CHANNEL, AUDIO AMPLIFIER, PZIP17, POWER, PLASTIC, SOT-243-1, DIL-BENT-SIL, 17 PIN, Audio/Video Amplifier;
| 型号： | TDA8566Q/N1/S435 |
| 厂家： | 
NXP |
| 描述： | IC 55 W, 2 CHANNEL, AUDIO AMPLIFIER, PZIP17, POWER, PLASTIC, SOT-243-1, DIL-BENT-SIL, 17 PIN, Audio/Video Amplifier 放大器 商用集成电路 |
| 文件： | 总16页 (文件大小：149K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
INTEGRATED CIRCUITS
DATA SHEET
TDA8566Q
2 × 40 W/2 Ω stereo BTL car radio
power amplifier with differential
inputs and diagnostic outputs
Product specification
2000 Jan 28
Supersedes data of 1998 Sep 23
File under Integrated Circuits, IC01
Philips Semiconductors
Product specification
2 × 40 W/2 Ω stereo BTL car radio power amplifier
with differential inputs and diagnostic outputs
TDA8566Q
FEATURES
• Low power dissipation in any short-circuit condition
• Thermally protected
• Differential inputs
• Reverse polarity safe
• Very high Common Mode Rejection Ratio (CMRR)
• High common mode input signal handling
• Requires very few external components
• High output power
• Protected against electrostatic discharge
• No switch-on/switch-off plop
• Flexible leads
• Low thermal resistance.
• 4 and 2 Ω load driving capability
• Low offset voltage at output
• Fixed gain
GENERAL DESCRIPTION
The TDA8566Q is an integrated class-B output amplifier
contained in a 17-lead single-in-line (SIL; bent to DIL)
plastic power package. The device contains 2 amplifiers in
a Bridge-Tied Load configuration (BTL). The output power
is 2 × 25 W in a 4 Ω load or 2 × 40 W in a 2 Ω load. It has
a differential input stage and 2 diagnostic outputs. The
device is primarily developed for car radio applications.
• Diagnostic facility (distortion, short-circuit and
temperature pre-warning)
• Good ripple rejection
• Mode select switch (operating, mute and standby)
• Load dump protection
• Short-circuit proof to ground, to VP and across the load
QUICK REFERENCE DATA
SYMBOL
PARAMETER
operating supply voltage
repetitive peak output current
total quiescent current
standby current
CONDITIONS
MIN.
TYP. MAX. UNIT
VP
6
14.4
−
18
7.5
−
V
IORM
Iq(tot)
Istb
−
A
−
115
0.1
−
mA
µA
µA
kΩ
W
−
100
40
−
Isw
switch-on current
−
Zi
input impedance
100
−
120
25
40
60
50
75
26
−
Pout
output power
RL = 4 Ω; THD = 10%
RL = 2 Ω; THD = 10%
Rs = 0 Ω
−
−
−
W
SVRR
αcs
supply voltage ripple rejection
channel separation
−
−
dB
dB
dB
dB
µV
mV
Rs = 10 kΩ
−
−
CMRR
Gv
common mode rejection ratio
closed loop voltage gain
noise output voltage
−
−
25
−
27
120
100
Vno
Rs = 0 Ω
Vos
DC output offset voltage
−
−
ORDERING INFORMATION
TYPE
PACKAGE
NUMBER
NAME
DESCRIPTION
VERSION
TDA8566Q
DBS17P
plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm)
SOT243-1
2000 Jan 28
2
Philips Semiconductors
Product specification
2 × 40 W/2 Ω stereo BTL car radio power amplifier
with differential inputs and diagnostic outputs
TDA8566Q
BLOCK DIAGRAM
V
V
P1
5
P2
13
1
2
mute
switch
IN1+
IN1−
C
+
−
M
6
OUT1+
V
A
+
−
2.3
kΩ
2.3 kΩ
(9×)
mute
switch
C
+
−
M
8
OUT1−
V
A
+
−
60
kΩ
60
kΩ
2.3
kΩ
2.3 kΩ
(9×)
9
n.c.
14
standby
switch
MODE
TDA8566Q
standby
reference
voltage
V
A
V
ref
mute
switch
4
3
CLIP
CLIP
DIAG
SGND
1×
15
DIAG
mute
reference
voltage
60
kΩ
60
kΩ
16
17
mute
switch
IN2+
IN2−
C
+
−
M
10
OUT2+
V
A
+
−
2.3
kΩ
2.3 kΩ
(9×)
mute
switch
C
+
−
M
12
OUT2−
V
A
+
−
2.3
kΩ
2.3 kΩ
(9×)
11
7
MGD105
PGND2
PGND1
Fig.1 Block diagram.
3
2000 Jan 28
Philips Semiconductors
Product specification
2 × 40 W/2 Ω stereo BTL car radio power amplifier
with differential inputs and diagnostic outputs
TDA8566Q
PINNING
handbook, halfpage
SYMBOL
PIN
DESCRIPTION
1
2
3
4
5
6
7
8
9
IN1+
IN1−
IN1+
1
2
3
4
5
6
7
channel 1 input positive
channel 1 input negative
small signal ground
IN1−
SGND
CLIP
SGND
CLIP
clip detection
V
VP1
supply voltage 1
P1
OUT1+
PGND1
OUT1−
n.c.
OUT1+
PGND1
channel 1 speaker output positive
channel 1 negative power supply
(ground)
OUT1−
n.c.
8
9
channel 1 speaker output negative
not connected
TDA8566Q
OUT2+ 10
OUT2+
PGND2
10
11
channel 2 speaker output positive
PGND2 11
channel 2 negative power supply
(ground)
12
13
OUT2−
OUT2−
VP2
12
13
14
channel 2 speaker output negative
supply voltage 2
V
P2
MODE 14
MODE
mode select switch
15
16
DIAG
(standby/mute/operating)
DIAG
15
short-circuit and temperature
pre-warning diagnostic
IN2+
IN2− 17
IN2+
16
17
channel 2 input positive
channel 2 input negative
MGD101
IN2−
Fig.2 Pin configuration.
FUNCTIONAL DESCRIPTION
Since this pin has a very low input current (<40 µA), a low
cost supply switch can be applied. To avoid switch-on
plops, it is advisable to keep the amplifier in the mute mode
for a period of ≥150 ms (charging the input capacitors at
pins 1, 2, 16 and 17). This can be realized by
microcontroller control or by an external timing circuit (see
Fig.7).
The TDA8566Q contains 2 identical amplifiers and can be
used for BTL applications. The gain of each amplifier is
fixed at 26 dB. Special features of this device are:
1. Mode select switch
2. Clip detection
3. Short-circuit diagnostic
4. Temperature pre-warning
5. Open-collector outputs
6. Differential inputs.
Clip detection (pin 4)
When clipping occurs at one or more output stages, the
dynamic distortion detector becomes active and pin 4
goes LOW. This information can be used to drive a sound
processor or a DC volume control to attenuate the input
signal and so limit the level of distortion. The output level
of pin 4 is independent of the number of channels that are
being clipped. The clip detection circuit is disabled in a
short-circuit condition, so if a fault condition occurs at the
outputs, pin 4 will remain at a HIGH level. The clip
detection waveforms are illustrated in Fig.3.
Mode select switch (pin 14)
• Standby: low supply current (<100 µA)
• Mute: input signal suppressed
• Operating: normal on condition.
2000 Jan 28
4
Philips Semiconductors
Product specification
2 × 40 W/2 Ω stereo BTL car radio power amplifier
with differential inputs and diagnostic outputs
TDA8566Q
Short-circuit diagnostic (pin 15)
Temperature pre-warning (pin 15)
When a short-circuit occurs at one or more outputs to
ground or to the supply voltage, the output stages are
switched off until the short-circuit is removed and the
device is switched on again (with a delay of approximately
20 ms after the removal of the short-circuit). During this
short-circuit condition, pin 15 is continuously LOW.
When the junction temperature (Tvj) reaches 145 °C,
pin 15 will become continuously LOW.
Open-collector outputs
Pins 4 and 15 are open-collector outputs, therefore more
devices can be tied together. Pins 4 and 15 can also be
tied together. An external pull-up resistor is required.
When a short-circuit occurs across the load of one or both
channels, the output stages are switched off for
approximately 20 ms. After approximately 50 µs the load
condition is again checked to see if the short-circuit is still
present. Due to this duty cycle of 50 µs/20 ms the average
current consumption during this short-circuit condition is
very low (approximately 40 mA). During this short-circuit
condition, pin 15 is LOW for 20 ms and HIGH for 50 µs
(see Fig.4). The power dissipation in any short-circuit
condition is very low.
Differential inputs
The input stage is a high-impedance fully differential
balanced input stage that is also capable of operating in a
single-ended mode with one of the inputs capacitively
coupled to an audio ground. It should be noted that if a
source resistance is added (input voltage dividers) the
CMRR degrades to lower values.
MGD103
V
out
handbook, halfpage
0
V
4
V
P
0
t
Fig.3 Clip detection waveforms.
current
in
MGA707
output
stage
t
short-circuit over the load
V
15
20 ms
V
P
t
50 µs
Fig.4 Short-circuit diagnostic timing diagram.
5
2000 Jan 28
Philips Semiconductors
Product specification
2 × 40 W/2 Ω stereo BTL car radio power amplifier
with differential inputs and diagnostic outputs
TDA8566Q
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
supply voltage
CONDITIONS
operating
MIN.
MAX.
18
UNIT
VP
−
−
−
V
V
V
non-operating
30
45
during 50 ms; load dump
protection trise ≥ 2.5 ms
IOSM
IORM
Tstg
Tvj
non-repetitive peak output current
repetitive peak output current
storage temperature
−
−
10
A
A
7.5
+150
150
+85
18
−55
−
°C
°C
°C
V
virtual junction temperature
ambient temperature
Tamb
Vpsc
Vpr
−40
−
short-circuit safe voltage
reverse polarity
−
6.0
60
V
Ptot
total power dissipation
−
W
QUALITY SPECIFICATION
Quality specification in accordance with “UZW-FQ-611-E”, if this type is used as an audio amplifier. The number of the
quality specification can be found in the “Quality Reference Handbook”. The handbook can be ordered using the code
9397 750 00192.
THERMAL CHARACTERISTICS
Thermal characteristics in accordance with (IEC 747-1).
SYMBOL
Rth(j-c)
PARAMETER
CONDITIONS
VALUE
1.3
UNIT
K/W
K/W
thermal resistance from junction to case
thermal resistance from junction to ambient
Rth(j-a)
in free air
40
output 1
output 2
handbook, halfpage
virtual junction
2.2 K/W
2.2 K/W
0.2 K/W
MEA861 - 1
case
Fig.5 Equivalent thermal resistance network.
6
2000 Jan 28
Philips Semiconductors
Product specification
2 × 40 W/2 Ω stereo BTL car radio power amplifier
with differential inputs and diagnostic outputs
TDA8566Q
DC CHARACTERISTICS
VP = 14.4 V; Tamb = 25 °C; measured in test circuit of Fig.6; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply voltage
VP
Iq
supply voltage
quiescent current
note 1
RL =
6
14.4
18
V
−
115
180
mA
Operating condition
Vms(op) mode select switch level
I14
8.5
−
−
VP
40
−
V
mode select switch current
output voltage
V14 = 14.4 V
note 2
15
7.0
−
µA
V
Vo
−
Vos
output offset voltage
−
100
mV
Mute condition
Vms(mute) mode select switch level
Vo
3.3
−
−
6.4
−
V
output voltage
note 2
7.0
−
V
Vos
output offset voltage
−
100
mV
Standby condition
Vms(stb) mode select switch level
Istb
0
−
2
V
standby current
−
0.1
100
µA
Diagnostic
V15
Tvj
diagnostic output voltage
temperature pre-warning
during any fault condition
V15 = 0.6 V
−
−
−
0.6
V
145
−
°C
Notes
1. The circuit is DC adjusted at VP = 6 to 18 V and AC operating at VP = 8.5 to 18 V.
2. At VP = 18 to 30 V the DC output voltage ≤0.5 VP.
AC CHARACTERISTICS
VP = 14.4 V; Tamb = 25 °C; RL = 2 Ω; fi = 1 kHz; measured in test circuit of Fig.6; unless otherwise specified.
SYMBOL
PARAMETER
output power
CONDITIONS
THD = 0.5%
MIN.
TYP.
MAX.
UNIT
Pout
25
33
45
−
30
40
55
25
35
19
25
35
14
−
−
−
−
−
−
−
−
−
W
W
W
W
W
W
W
W
W
THD = 10%
THD = 30%
VP = 13.5 V; THD = 0.5%
VP = 13.5 V; THD = 10%
THD = 0.5%; RL = 4 Ω
THD = 10%; RL = 4 Ω
THD = 30%; RL = 4 Ω
−
16
21
28
−
VP = 13.5 V; THD = 0.5%;
RL = 4 Ω
VP = 13.5 V; THD = 10%;
−
22
−
W
RL = 4 Ω
2000 Jan 28
7
Philips Semiconductors
Product specification
2 × 40 W/2 Ω stereo BTL car radio power amplifier
with differential inputs and diagnostic outputs
TDA8566Q
SYMBOL
PARAMETER
CONDITIONS
Pout = 1 W
note 3; V4 = 0.6 V
out = 1 W; RL = 4 Ω
MIN.
TYP.
MAX.
UNIT
THD
total harmonic distortion
−
−
−
−
0.1
8
−
−
−
−
%
%
P
0.05
%
B
power bandwidth
THD = 0.5%; Pout = −1 dB
20 to 20000
Hz
with respect to 25 W
fl
low frequency roll off
high frequency roll off
closed loop voltage gain
−1 dB; note 1
−1 dB
−
25
−
−
−
Hz
kHz
dB
dB
dB
dB
kΩ
kΩ
%
fh
20
25
50
50
80
Gv
26
−
27
−
SVRR
supply voltage ripple
rejection
on; note 2
mute; note 2
standby; note 2
differential
−
−
−
−
Zi
input impedance
100
50
−
120
60
2
150
75
−
single-ended
∆Zi
input impedance mismatch
noise output voltage
Vno
on; B = 20 Hz to 20 kHz;
−
85
120
µV
Rs = 0 Ω
on; B = 20 Hz to 20 kHz;
Rs = 10 kΩ
−
−
100
60
−
−
µV
µV
mute; B = 20 Hz to 20 kHz;
independent of Rs
αcs
∆Gv
Vo
channel separation
channel unbalance
Pout = 25 W; Rs = 10 kΩ
45
−
−
−
−
−
1
2
dB
dB
mV
output signal voltage in
mute
Vi = Vi(max) = 1 V (RMS)
−
CMRR
common mode rejection
ratio
Rs = 0 Ω; note 4
60
40
75
−
−
dB
dB
Rs = 45 kΩ; note 5
−
Notes
1. Frequency response externally fixed.
2. Vripple = Vripple(max) = 2 V (p-p); Rs = 0 Ω.
3. Dynamic Distortion Detector (DDD) active; pin 4 is LOW.
4. Common mode rejection ratio measured at the output (over RL) with both inputs tied together;
common ≤ 3.5 V (RMS); f = 100 Hz to 10 kHz; Rs = 0 Ω.
5. Common mode rejection ratio measured at the output (over RL) with both inputs tied together;
common ≤ 3.5 V (RMS); f = 1 kHz; Rs = 45 kΩ. The mismatch of the input coupling capacitors is excluded.
V
V
2000 Jan 28
8
Philips Semiconductors
Product specification
2 × 40 W/2 Ω stereo BTL car radio power amplifier
with differential inputs and diagnostic outputs
TDA8566Q
TEST AND APPLICATION INFORMATION
+
+
V
P =
2200
µF/16V
100
nF
V
mode
14.4 V
_
_
14
5
13
1
+
_
+
−
+
_
6
R /2
s
220 nF
60
kΩ
TDA8566Q
R
V
L1
in1
60
kΩ
−
+
V
V
P
P
8
4
220 nF
R /2
s
2
3
10
10
kΩ
kΩ
CLIP
CLIP
V
DETECTOR
ref
+
−
DIAGNOSTIC 15
INTERFACE
DIAG
+ 16
+
−
10 +
R /2
s
220 nF
220 nF
60
kΩ
R
V
L2
in2
60
kΩ
17
−
+
_
12
R /2
s
_
7
11
MGD104
Fig.6 Stereo BTL test diagram.
Application notes
DIAGNOSTIC OUTPUT
+V
supply
S
Special care must be taken in the PCB layout to separate
pin 4 from pins 1, 2, 16 and 17 to minimize the crosstalk
between the CLIP output and the inputs.
handbook, halfpage
10 kΩ
47 µF
100 Ω
MODE SELECT SWITCH
To avoid switch-on plops, it is advisable to keep the
amplifier in the mute mode during ≥150 ms (charging of
the input capacitors at pins 1, 2, 16 and 17). The circuit in
Fig.7 slowly ramps-up the voltage at the mode select
switch pin when switching on and results in fast muting
when switching off.
mode
select
switch
100 kΩ
MGD102
Fig.7 Mode select switch circuit.
2000 Jan 28
9
Philips Semiconductors
Product specification
2 × 40 W/2 Ω stereo BTL car radio power amplifier
with differential inputs and diagnostic outputs
TDA8566Q
PACKAGE OUTLINE
DBS17P: plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm)
SOT243-1
non-concave
D
h
x
D
E
h
view B: mounting base side
d
A
2
B
j
E
A
L
3
L
Q
c
2
v
M
1
17
e
e
m
w
M
1
Z
b
p
e
0
5
10 mm
scale
DIMENSIONS (mm are the original dimensions)
(1)
(1)
(1)
UNIT
A
A
b
c
D
d
D
E
e
e
e
E
j
L
L
3
m
Q
v
w
x
Z
2
p
h
1
2
h
17.0 4.6 0.75 0.48 24.0 20.0
15.5 4.4 0.60 0.38 23.6 19.6
12.2
11.8
3.4 12.4 2.4
3.1 11.0 1.6
2.00
1.45
2.1
1.8
6
mm
10
2.54 1.27 5.08
0.8
4.3
0.4 0.03
Note
1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
EIAJ
97-12-16
99-12-17
SOT243-1
2000 Jan 28
10
Philips Semiconductors
Product specification
2 × 40 W/2 Ω stereo BTL car radio power amplifier
with differential inputs and diagnostic outputs
TDA8566Q
SOLDERING
The total contact time of successive solder waves must not
exceed 5 seconds.
Introduction to soldering through-hole mount
packages
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.
This text gives a brief insight to wave, dip and manual
soldering. 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 is the preferred method for mounting of
through-hole mount IC packages on a printed-circuit
board.
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
Soldering by dipping or by solder wave
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.
300 and 400 °C, contact may be up to 5 seconds.
Suitability of through-hole mount IC packages for dipping and wave soldering methods
SOLDERING METHOD
PACKAGE
DIPPING
WAVE
DBS, DIP, HDIP, SDIP, SIL
suitable
suitable(1)
Note
1. For SDIP packages, the longitudinal axis must be parallel to the transport direction of the printed-circuit board.
DEFINITIONS
Data sheet status
Objective specification
Preliminary specification
Product specification
This data sheet contains target or goal specifications for product development.
This data sheet contains preliminary data; supplementary data may be published later.
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 Jan 28
11
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Finland: Sinikalliontie 3, FIN-02630 ESPOO,
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France: 51 Rue Carnot, BP317, 92156 SURESNES Cedex,
Tel. +33 1 4099 6161, Fax. +33 1 4099 6427
South America: Al. Vicente Pinzon, 173, 6th floor,
04547-130 SÃO PAULO, SP, Brazil,
Tel. +55 11 821 2333, Fax. +55 11 821 2382
Germany: Hammerbrookstraße 69, D-20097 HAMBURG,
Tel. +49 40 2353 60, Fax. +49 40 2353 6300
Spain: Balmes 22, 08007 BARCELONA,
Tel. +34 93 301 6312, Fax. +34 93 301 4107
Hungary: see Austria
Sweden: Kottbygatan 7, Akalla, S-16485 STOCKHOLM,
Tel. +46 8 5985 2000, Fax. +46 8 5985 2745
India: Philips INDIA Ltd, Band Box Building, 2nd floor,
254-D, Dr. Annie Besant Road, Worli, MUMBAI 400 025,
Tel. +91 22 493 8541, Fax. +91 22 493 0966
Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH,
Tel. +41 1 488 2741 Fax. +41 1 488 3263
Indonesia: PT Philips Development Corporation, Semiconductors Division,
Gedung Philips, Jl. Buncit Raya Kav.99-100, JAKARTA 12510,
Tel. +62 21 794 0040 ext. 2501, Fax. +62 21 794 0080
Taiwan: Philips Semiconductors, 6F, No. 96, Chien Kuo N. Rd., Sec. 1,
TAIPEI, Taiwan Tel. +886 2 2134 2886, Fax. +886 2 2134 2874
Ireland: Newstead, Clonskeagh, DUBLIN 14,
Tel. +353 1 7640 000, Fax. +353 1 7640 200
Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd.,
209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260,
Tel. +66 2 745 4090, Fax. +66 2 398 0793
Israel: RAPAC Electronics, 7 Kehilat Saloniki St, PO Box 18053,
TEL AVIV 61180, Tel. +972 3 645 0444, Fax. +972 3 649 1007
Turkey: Yukari Dudullu, Org. San. Blg., 2.Cad. Nr. 28 81260 Umraniye,
ISTANBUL, Tel. +90 216 522 1500, Fax. +90 216 522 1813
Italy: PHILIPS SEMICONDUCTORS, Via Casati, 23 - 20052 MONZA (MI),
Tel. +39 039 203 6838, Fax +39 039 203 6800
Ukraine: PHILIPS UKRAINE, 4 Patrice Lumumba str., Building B, Floor 7,
252042 KIEV, Tel. +380 44 264 2776, Fax. +380 44 268 0461
Japan: Philips Bldg 13-37, Kohnan 2-chome, Minato-ku,
TOKYO 108-8507, Tel. +81 3 3740 5130, Fax. +81 3 3740 5057
United Kingdom: Philips Semiconductors Ltd., 276 Bath Road, Hayes,
MIDDLESEX UB3 5BX, Tel. +44 208 730 5000, Fax. +44 208 754 8421
Korea: Philips House, 260-199 Itaewon-dong, Yongsan-ku, SEOUL,
Tel. +82 2 709 1412, Fax. +82 2 709 1415
United States: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409,
Tel. +1 800 234 7381, Fax. +1 800 943 0087
Malaysia: No. 76 Jalan Universiti, 46200 PETALING JAYA, SELANGOR,
Tel. +60 3 750 5214, Fax. +60 3 757 4880
Uruguay: see South America
Vietnam: see Singapore
Mexico: 5900 Gateway East, Suite 200, EL PASO, TEXAS 79905,
Tel. +9-5 800 234 7381, Fax +9-5 800 943 0087
Yugoslavia: PHILIPS, Trg N. Pasica 5/v, 11000 BEOGRAD,
Middle East: see Italy
Tel. +381 11 3341 299, Fax.+381 11 3342 553
For all other countries apply to: Philips Semiconductors,
Internet: http://www.semiconductors.philips.com
International Marketing & Sales Communications, Building BE-p, P.O. Box 218,
5600 MD EINDHOVEN, The Netherlands, Fax. +31 40 27 24825
69
SCA
© 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
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 Netherlands
753503/25/04/pp12
Date of release: 2000 Jan 28
Document order number: 9397 750 06608
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TDA8566Q; 2 x 40 W/2 ohm stereo BTL car radio power amplifier with differential inputs and d
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The TDA8566Q is an integrated class-B output amplifier contained in a 17-lead single-in-line (SIL; be
power package. The device contains 2 amplifiers in a Bridge-Tied Load configuration (BTL). The outp
W in a 4 W load or 2 X 40 W in a 2 W load. It has a differential input stage and 2 diagnostic outputs. T
primarily developed for car radio applications.
PC/PC-peripherals
Cross reference
Models
Packages
Features
Application notes
Selection guides
Other technical documentation
End of Life information
Datahandbook system
l Differential inputs
l Very high Common Mode Rejection Ratio (CMRR)
l High common mode input signal handling
l Requires very few external components
l High output power
l 4 and 2 W load driving capability
l Low offset voltage at output
l Fixed gain
l Diagnostic facility (distortion, short-circuit and temperature pre-warning)
l Good ripple rejection
l Mode select switch (operating, mute and standby)
l Load dump protection
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TDA8566Q
TDA8566Q
l Short-circuit proof to ground, to VP and across the load
l Low power dissipation in any short-circuit condition
l Thermally protected
l Reverse polarity safe
l Protected against electrostatic discharge
l No switch-on/switch-off plop
l Flexible leads
l Low thermal resistance.
Datasheet
File
size
(kB)
Publication
release date Datasheet status count
Page
Type nr.
Title
TDA8566Q 2 x 40 W/2 ohm stereo BTL car
radio power amplifier with
differential inputs and diagnostic
outputs
28-Jan-00
Product
Specification
12
82
Products, packages, availability and ordering
North
American
Partnumber
Order code
(12nc)
Partnumber
marking/packing package device status
Standard
TDA8566Q/N1
TDA8566QU 9352 016 90112
9352 668 05112
SOT243 Samples available
Marking * Tube
Standard
TDA8566Q/N1/S435
SOT243 Samples available
Marking * Tube
Please read information about some discontinued variants of this product.
Find similar products:
TDA8566Q links to the similar products page containing an overview of products that are simila
related to the part number(s) as listed on this page. The similar products page includes products from
tree(s) , relevant selection guides and products from the same functional category.
Copyright © 2000
Royal Philips Electronics
All rights reserved.
Terms and conditions.
Go to Philips Semiconductors' home page
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Information as of 2000-08-20
Catalog by Function
Discrete semiconductors
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TDA8566Q; 2 x 40 W/2 ohm stereo BTL car radio power amplifier with differential inputs and diagnostic outputs
Clocks and Watches
Data communications
Microcontrollers
Peripherals
Standard analog
Video
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• Find similar products
To be kept informed on TDA8566Q,
subscribe to eNews.
•
Wired communications
Wireless communications
Description
Catalog by System
Automotive
Consumer Multimedia
Systems
Communications
The TDA8566Q is an integrated class-B output amplifier contained in a 17-lead single-in-line (SIL; bent to DIL) plastic power package. The
device contains 2 amplifiers in a Bridge-Tied Load configuration (BTL). The output power is 2 X 25 W in a 4 W load or 2 X 40 W in a 2 W
load. It has a differential input stage and 2 diagnostic outputs. The device is primarily developed for car radio applications.
PC/PC-peripherals
Cross reference
Models
Features
Packages
Application notes
Selection guides
Other technical documentation
End of Life information
Datahandbook system
l Differential inputs
l Very high Common Mode Rejection Ratio (CMRR)
l High common mode input signal handling
l Requires very few external components
l High output power
l 4 and 2 W load driving capability
l Low offset voltage at output
l Fixed gain
Relevant Links
About catalog tree
About search
l Diagnostic facility (distortion, short-circuit and temperature pre-warning)
l Good ripple rejection
l Mode select switch (operating, mute and standby)
l Load dump protection
About this site
Subscribe to eNews
Catalog & Datasheets
Search
TDA8566Q
TDA8566Q
l Short-circuit proof to ground, to VP and across the load
l Low power dissipation in any short-circuit condition
l Thermally protected
l Reverse polarity safe
l Protected against electrostatic discharge
l No switch-on/switch-off plop
l Flexible leads
l Low thermal resistance.
Datasheet
File
size
(kB)
Publication
release date Datasheet status
Page
count
Type nr.
Title
Datasheet
Download
TDA8566Q 2 x 40 W/2 ohm stereo BTL car radio 28-Jan-00
power amplifier with differential inputs
and diagnostic outputs
Product
Specification
12
82
Products, packages, availability and ordering
North American
Partnumber
Order code
(12nc)
Partnumber
marking/packing
package device status
buy online
Standard Marking *
Tube
TDA8566Q/N1
TDA8566Q/N1/S435
TDA8566QU
9352 016 90112
9352 668 05112
SOT243 Samples available
SOT243 Samples available
Standard Marking *
Tube
-
Please read information about some discontinued variants of this product.
Find similar products:
TDA8566Q links to the similar products page containing an overview of products that are similar in function or related to the part
number(s) as listed on this page. The similar products page includes products from the same catalog tree(s) , relevant selection guides and
products from the same functional category.
Copyright © 2000
Royal Philips Electronics
All rights reserved.
Terms and conditions.
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