鈻?/div>
FEATURES
TECHNOLOGY BI20II
WIDE SUPPLY VOLTAGE RANGE (3.5 - 12V)
OUTPUT POWER:
鈥?3+3W @THD = 10%, R
L
= 8鈩? V
CC
= 7.5V
鈥?4+4W Music Power @THD = 10%, R
L
= 8鈩?
V
CC
= 8.5V
SINGLE SUPPLY
MINIMUM EXTERNAL COMPONENTS:
鈥?NO SVR CAPACITOR
鈥?NO BOOTSTRAP
鈥?NO BOUCHEROT CELLS
鈥?INTERNALLY FIXED GAIN
STAND-BY & MUTE FUNCTIONS
SHORT CIRCUIT PROTECTION
THERMAL OVERLOAD PROTECTION
Figure 1. Package
PowerSSO24 (Slug Down)
Table 1. Order Codes
Part Number
TDA7266P
Package
PowerSSO24 (Slug Down)
2
DESCRIPTION
The TDA7266P is a dual bridge amplifier specially
designed for LCD TV/Monitor, PC Motherboard, TV
and Portable Audio applications.
Figure 2. Test and Application Diagram
VCC
C3 0.22碌F
7
8
+
-
14
11
C4
10碌F
Vref
C5 0.22碌F
IN2
MUTE
R4 10K
10
C6
1碌F
17
18
5
C1
470碌F
OUT1+
C2
100nF
C7
100nF
+5V
S-GND
ST-BY
R3 10K
-
+
+
-
6
OUT1-
20
OUT2+
1
PW-GND
24
-
+
19
OUT2-
D03AU1531A
July 2004
This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice.
REV. 2
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