Philips Semiconductors
2 x 6 W stereo car radio power amplifier
Product specification
TDA1519
GENERAL DESCRIPTION
The TDA1519 is an integrated class-B dual output amplifier in a 9-lead single in-line (SIL) plastic medium power package.
The device is primarily developed for car radio applications.
Features
• Requires very few external components
• High output power
• 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 V)
• No switch-on/switch-off plop
• Protected against electrostatic discharge
• Compatible with TDA1517 (except gain).
QUICK REFERENCE DATA
PARAMETER
Supply voltage range
operating
non-operating
load dump protected
Repetitive peak output current
Total quiescent current
Stand-by current
Switch-on current
Input impedance
Output power
Channel separation
Noise output voltage
Supply voltage ripple rejection
Crystal temperature
CONDITIONS
SYMBOL MIN. TYP. MAX. UNIT
VP
6,0
VP
−
VP
−
IORM
−
Itot
−
Isb
−
Isw
−
|ZI|
50
THD = 0,5%; 4 Ω Po
−
THD = 10%; 4 Ω Po
−
α
40
f = 100 Hz
Vno(rms)
−
SVRR
40
f = 1 kHz to 10 kHz SVRR
48
Tc
−
14,4 18,0 V
−
30
V
−
45
V
−
2,5
A
40
80
mA
0,1
100
µA
−
40
µA
−
−
kΩ
5
−
W
6
−
W
−
−
dB
150
−
µV
−
−
dB
−
−
dB
−
150
°C
PACKAGE OUTLINE
9-lead SIL-bent-to-DIL; plastic (SOT110B); SOT110-1; 1996 July 19.
May 1992
2