Philips Semiconductors
24 W BTL car radio power amplifier
Product specification
TDA1516CQ
FEATURES
• Requires very few external components for Bridge-Tied-
Load (BTL)
• High output power (without bootstrap)
• 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 VP
• Thermally protected
• Reverse polarity safe
• Capability to handle high energy on outputs (VP = 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 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.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
VP
positive supply voltage range
IORM
IP
Isb
Isw
ZI
TXTAL
PO
SVRR
repetitive peak output current
total quiescent current
stand-by current
switch-on current
input impedance BTL
crystal temperature
output power
supply voltage ripple rejection
Vno
∆Vos
noise output voltage
DC output offset voltage
CONDITIONS
operating
non-operating
load dump
THD = 10%; 4 Ω
RS = 0; f = 100 Hz
f = 1 to 10 kHz
MIN. TYP. MAX. UNIT
6.0 14.4 18
V
−
−
30
V
−
−
45
V
−
−
4
A
−
40
80
mA
−
0.1 100 µA
−
−
60
µA
25
−
−
kΩ
−
−
+150 °C
−
22
−
W
45
−
−
dB
48
−
−
dB
−
70
−
µV
−
−
100 mV
ORDERING INFORMATION
EXTENDED TYPE
NUMBER
TDA1516CQ
PINS
13
Note
1. SOT141-6; 1996 August 21.
PACKAGE
PIN POSITION
MATERIAL
DIL
plastic
CODE
SOT141(1)
July 1994
2