Philips Semiconductors
24 W BTL or 2 x 12 watt stereo car radio
power amplifier
Product specification
TDA1516BQ
GENERAL DESCRIPTION
The TDA 1516BQ is an integrated class-B output amplifier in a 13-lead single-in-line (SlL) plastic power package.
The device is primarily developed for car radio applications.
FEATURES
• Requires very few external components
• Flexibility in use − stereo as well as mono 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
• A.C. and d.c. 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
• Flexible leads
• Low thermal resistance
• Identical inputs (inverting and non-inverting)
• Compatible with TDA1518Q (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
BTL
stereo
Stereo application
Output power
Channel separation
Noise output voltage
BTL application
Output power
Supply voltage
ripple rejection
D.C. output offset voltage
CONDITIONS
THD = 10%; 4 Ω
THD = 10%; 2 Ω
THD = 10%; 4 Ω
RS = 0 Ω;
f = 100 Hz to 10 kHz
SYMBOL MIN.
TYP.
MAX. UNIT
VP
6,0
14,4
18,0
V
VP
−
−
30,0
V
VP
−
−
45,0
V
IORM
−
Itot
−
Isb
−
Isw
−
−
4
A
30
−
mA
0,1
100
µA
−
40
µA
|ZI|
25
−
−
kΩ
|ZI|
50
−
−
kΩ
Po
−
6
−
W
Po
−
11
−
W
α
40
−
−
dB
Vno(rms)
−
50
−
µV
Po
−
22
−
W
RR
48
−
|∆VO|
−
−
−
dB
100
mV
July 1994
2