General description, Features, Quick reference data – Philips TDA1516BQ User 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