Philips TDA1510AQ - Manual (Page 2)

January 1992 2
Philips Semiconductors Product specification
24 W BTL or 2 x 12 W stereo car radio
power amplifier
TDA1510AQ
GENERAL DESCRIPTION
The TDA1510AQ is a class-B integrated output amplifier encapsulated in a 13-lead single in-line (SlL) plastic power
package. Developed primarily for car radio application, the device can also be used to drive low impedance loads (down
to 1,6
Ω
). With a supply voltage (V
P
) of 14,4 V, an output power of 24 W can be delivered into a 4
Ω
Bridge Tied Load
(BTL), or when used as a stereo amplifier, 2
×
12 W into 2
Ω
or 2
×
7 W into 4
Ω
.
Features
•
Flexibility
−
stereo as well as mono BTL
•
Low offset voltage at the output (important for BTL)
•
Load dump protection
•
A.C. short-circuit-safe to ground
•
Low number, small sized external components
•
Internal limiting of bandwidth for high frequencies
•
High output power
•
Large useable gain variation
•
Good ripple rejection
•
Thermal protection
•
Low stand-by current possibility
•
High reliability.
QUICK REFERENCE DATA
PACKAGE OUTLINE
TDA1510AQ: 13-lead SIL-bent-to-DIL; plastic power (SOT 141C); SOT141-6; 1996 Aug 01.
PARAMETER CONDITIONS SYMBOL MIN. TYP. MAX. UNIT
Supply voltage range:
operating V
P
6,0 14,4 18,0 V
non-operating V
P
− −
28,0 V
non-operating, load
dump protection V
P
− −
45,0 V
Repetitive peak output
current I
ORM
− −
4,0 A
Total quiescent current I
tot
−
75 120 mA
Stand-by current I
sb
− −
2 mA
Switch-on current I
so
0,15 0,35 0,80 mA
Input impedance pins 1, 2,
12 and 13 |Z
I
| 1
− −
M
Ω
Storage temperature range T
stg
−
65
− +
150
°
C
Crystal temperature T
c
− −
150
°
C