DATASHEETS tda1516c DATASHEETS (Philips)

INTEGRATED CIRCUITS

DATA SH EET

TDA1516CQ

24 W BTL car radio power amplifier

Product specification
File under Integrated Circuits, IC01

July 1994

Philips Semiconductors Product specification

24 W BTL car radio power amplifier TDA1516CQ

FEATURES

• Requires very few external components for Bridge-Tied­Load (BTL)

• High output power (without bootstrap)

• Low offset voltage at output (important for BTL)

• Fixed gain

• Capability to handle high energy on outputs (V

• Protected against electrostatic discharge

• No switch-on/switch-off plop

• Flexible leads

• Low thermal resistance

• Identical inputs (inverting and non-inverting).

= 0)

P

• Good ripple rejection

• Mute/stand-by switch

• Load dump protection

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

• Thermally protected

P

GENERAL DESCRIPTION

The TDA1516CQ is a monolithic integrated class-B output
amplifier in a 13-lead single-in-line (SIL) plastic power
package. The device is primarily developed for car radio
applications.

• Reverse polarity safe

QUICK REFERENCE DATA

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

V

P

positive supply voltage range

operating 6.0 14.4 18 V
non-operating −−30 V
load dump −−45 V

I

ORM

I

P

I

sb

I

sw

 input impedance BTL 25 −−kΩ

Z

I

T

XTAL

P

O

SVRR supply voltage ripple rejection R

repetitive peak output current −−4A
total quiescent current − 40 80 mA
stand-by current − 0.1 100 µA
switch-on current −−60 µA

crystal temperature −−+150 °C
output power THD = 10%; 4 Ω−22 − W

= 0; f = 100 Hz 45 −−dB

S

f = 1 to 10 kHz 48 −−dB

V

no

∆V

os

noise output voltage − 70 −µV

 DC output offset voltage −−100 mV

ORDERING INFORMATION

EXTENDED TYPE

NUMBER

TDA1516CQ 13 DIL plastic SOT141

Note

1. SOT141-6; 1996 August 21.

July 1994 2

PACKAGE

PINS PIN POSITION MATERIAL CODE

(1)

Philips Semiconductors Product specification

24 W BTL car radio power amplifier TDA1516CQ

handbook, full pagewidth

bootstrap switch

2

60

kΩ

1

2

kΩ

12

mute switch

VA

kΩ

18

stand-by

switch

VA

x1

kΩ

15

kΩ

15

C

m

power stage

V

P

bootstrap switch

mute
reference
voltage

stand-by
reference
voltage

mute
switch

100

Ω

5

6

11

TDA1516CQ

18 kΩ

2

kΩ

13

60
kΩ

4

input

reference

voltage

VA

signal
ground

mute switch

C

m

V

Fig.1 Block diagram.

July 1994 3

power stage

9

8

100

Ω

P

power
ground
(substrate)

7103

bootstrap switch

MBC084

Philips Semiconductors Product specification

24 W BTL car radio power amplifier TDA1516CQ

PINNING

SYMBOL PIN DESCRIPTION

−INV1 1 non-inverting input 1
INV 2 inverting input
GND1 3 ground (signal)
V

ref

4 reference voltage
OUT1 5 output 1
BS1 6 bootstrap 1
GND2 7 ground (substrate)
BS2 8 bootstrap 2
OUT2 9 output 2
V

P

10 supply voltage
M/SB 11 mute/stand-by switch
RR 12 supply voltage ripple rejection

−INV2 13 non-inverting input 2

handbook, halfpage

INV1

1

FUNCTIONAL DESCRIPTION

The TDA1516CQ contains two identical amplifiers with
differential input stages. It can be used for bridge
applications. The gain of each amplifier is fixed at 20 dB.
A special feature of this device is the mute/stand-by
switch, which has the following features:

• low stand-by current (< 100 µA)

• low mute/stand-by switching current (low cost supply

switch)

• mute condition.

2

INV

3

GND1

V

4

ref

5

OUT1

6

BS1

7

V

P

TDA1516CQ

8

9
10
11
12
13

MLA704

GND2

BS2

OUT2

M/SS

RR

INV2

Fig.2 Pin configuration.

July 1994 4

Philips Semiconductors Product specification

24 W BTL car radio power amplifier TDA1516CQ

LIMITING VALUES

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

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT

V

P

V

PSC

V

PR

I

OSM

I

ORM

P

tot

T

stg

T

vj

supply voltage

operating − 18 V
non-operating − 30 V
load dump protected; during − 45 V

50 ms; rise time ≥ 2.5 ms
AC and DC short-circuit safe voltage − 18 V
reverse polarity − 6V
energy handling capability at outputs V

= 0 − 200 mJ

P

non-repetitive peak output current − 6A
repetitive peak output current − 4A
total power dissipation T

< 75 °C; (see Fig.3) − 25 W

case

storage temperature range −55 +150 °C
virtual junction temperature −+150 °C

Fig.3 Power derating curve.

July 1994 5

Philips Semiconductors Product specification

24 W BTL car radio power amplifier TDA1516CQ

DC CHARACTERISTICS

= 14.4 V; T

V

P

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

Supply

V

P

I

P

V

O

 DC output offset voltage (pins 5 and 9) −−100 mV

∆V

os

Mute/stand-by switch

V

sw

MUTE CONDITION
V

mute

V

O

 DC output offset voltage (pins 5 and 9) −−100 mV

∆V

os

STAND-BY CONDITION
V

sb

I

sb

I

sw

I

P

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

amb

positive supply voltage range note 2 6.0 14.4 18 V
quiescent current − 40 80 mA
DC output voltage note 3 − 6.8 − V

switch-on voltage level 8.5 −−V

mute voltage 3.3 − 6.4 V
output signal in mute position VI = 1 V (max); −−2mV

f = 20 Hz to10 kHz

stand-by voltage 0 − 2V
DC standby current V11≤ 0.5 V −−100 µA

0.5 < V

≤ 2 V −−500 µA

11

switch-on current V11≤ V10; note 4 − 25 60 µA
supply current short-circuit to GND; note 5 − 5.5 − mA

July 1994 6

Philips Semiconductors Product specification

24 W BTL car radio power amplifier TDA1516CQ

AC CHARACTERISTICS

= 14.4 V; RL = 4 Ω; f = 1 kHz; T

V

P

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

P

O

output power THD = 0.5% 15 17 − W

THD total harmonic distortion P
B power bandwidth THD = 0.5%; P

f

low

f

high

G

v

low frequency roll-off −3 dB; note 7 − 25 − Hz
high frequency roll-off −1 dB 20 −−kHz
closed loop voltage gain 25 26 27 dB

SVRR supply voltage ripple rejection

 input impedance 25 30 38 kΩ

Z

I

V

no

noise output voltage

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

amb

THD = 10% 20 22 − W
THD = 10%; note 6 21 24 − W

= 13.2 V; THD = 0.5% − 13.5 − W

V

P

= 13.2 V; THD = 10% − 17 − W

V

P

= 13.2 V; THD = 10%; − 19 − W

V

P

note 6

= 1 W − 0.05 − %

O

= −1 dB − 20 to − Hz

O

with respect to 15 W 15 000

ON; notes 8 and 9 45 −−dB
ON; notes 8 and 10 48 −−dB
MUTE; notes 8 to 10 48 −−dB
stand-by; notes 8 to 10 80 −−dB

ON; R
R

= 0; note 11 − 70 −µV

S

= 10 kΩ; note 12 − 100 200 µV

S

MUTE; note 12 − 60 −µV

Notes

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

2. The circuit is DC adjusted at V

= 6 to 18 V and AC operating at VP = 8.5 to 18 V

P

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

4. If V11> V10, then I11 must be ≤ 10 mA

5. Conditions: V11 = 0; short-circuit output to GND; switch V11 to mute or on condition (rise time V11> 10 µs)

6. With bootstrap and a resistor of 100 kΩ from VP/2 to the positive supply voltage (VP). (Bootstrap capacitor of 47 µF)

7. Frequency response externally fixed

8. Ripple rejection measured at the output with a source-impedance of 0 Ω (max. ripple amplitude of 2 V)

9. Frequency = 100 Hz

10. Frequency = 1 to 10 kHz

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

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

July 1994 7

Philips Semiconductors Product specification

24 W BTL car radio power amplifier TDA1516CQ

stand - by 

handbook, full pagewidth

to pin 13

412

input

reference

voltage

2

internal
1/2 V

P

TDA1516CQ

60
kΩ

1

376 5 9 8

signal

ground

power

ground

20 dB

to V

20 dB

P

R = 4 Ω

L

to V

switch

1011

60
kΩ

13

MBC085

P

100

220 nF

to pin 

2

nF

input 2

2200

µF

V

P

Fig.4 Application diagram.

July 1994 8

Philips Semiconductors Product specification

24 W BTL car radio power amplifier TDA1516CQ

PACKAGE OUTLINE

DBS13P: plastic DIL-bent-SIL power package; 13 leads (lead length 12 mm)

non-concave

x

D

E

h

view B: mounting base side

d

B

j

A

SOT141-6

D

h

2

E

A

113

e

Z

DIMENSIONS (mm are the original dimensions)

UNIT A e

mm

Note

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

OUTLINE
VERSION

SOT141-6

A2bpcD

17.0

4.6

4.2

0.75

0.60

15.5

1

e

(1)

0.48

24.0

23.6

20.0

19.6

0.38

IEC JEDEC EIAJ

w M

b

p

0 5 10 mm

(1)

deD

E

h

12.2

10 3.4

11.8

REFERENCES

scale

1

1.7

e

5.08

L

3

L

E

2

h

6

Q

c

m

LL3m

3.4

12.4

3.1

11.0

e

2

2.4

1.6

PROJECTION

Qj

2.1

4.3

1.8

EUROPEAN

v M

v

0.8

x

0.25w0.03

ISSUE DATE

92-11-17
95-03-11

(1)

Z

2.00

1.45

July 1994 9

Philips Semiconductors Product specification

24 W BTL car radio power amplifier TDA1516CQ

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

“IC Package Databook”

our

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.

DEFINITIONS

(order code 9398 652 90011).

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.

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.

stg max

). If the

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.

July 1994 10