Philips TDA1516BQ - Manual (Page 2)

July 1994 2
Philips Semiconductors Product specification
24 W BTL or 2 x 12 watt stereo car radio
power amplifier
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 V
P
•
Thermally protected
•
Reverse polarity safe
•
Capability to handle high energy on outputs (V
P
= 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 CONDITIONS SYMBOL MIN. TYP. MAX. UNIT
Supply voltage range
operating V
P
6,0 14,4 18,0 V
non-operating V
P
− −
30,0 V
load dump protected V
P
− −
45,0 V
Repetitive peak output
current I
ORM
− −
4 A
Total quiescent current I
tot
−
30
−
mA
Stand-by current I
sb
−
0,1 100
µ
A
Switch-on current I
sw
− −
40
µ
A
Input impedance
BTL |Z
I
| 25
− −
k
Ω
stereo |Z
I
| 50
− −
k
Ω
Stereo application
Output power THD = 10%; 4
Ω
P
o
−
6
−
W
THD = 10%; 2
Ω
P
o
−
11
−
W
Channel separation
α
40
− −
dB
Noise output voltage V
no(rms)
−
50
− µ
V
BTL application
Output power THD = 10%; 4
Ω
P
o
−
22
−
W
Supply voltage R
S
= 0
Ω
;
ripple rejection f = 100 Hz to 10 kHz RR 48
− −
dB
D.C. output offset voltage |
∆
V
O
|
− −
100 mV