TDA7266L-J15-D-T UTC [Unisonic Technologies], TDA7266L-J15-D-T Datasheet - Page 7

• Manufacturer Part Number: TDA7266L-J15-D-T
• Description: 7+7W DUAL BRIDGE AMPLIFIER
• Manufacturer: UTC [Unisonic Technologies]

TDA7266
For Low Cost Application
divider.
and MUTE threshold exceeding, avoiding “Popping” problems.
In low cost applications where the mP is not present, the suggested circuit is shown in Fig 3.
The ST-BY and mute terminals are tied together and they are connected to the supply line via an external voltage
The device is switched-on/off from the supply line and the external capacitor C4 is intended to delay the ST-BY
APPLICATION SUGGESTION(Cont.)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
Vcc
R1
47k
R2
47k
C4
10µF
IN2
IN1
0.22µF
0.22µF
Fig 3 Stand Alone Low Cost Application
C3
C5
PW-GND
S-GND
ST-BY
MUTE
12
4
9
8
7
6
TDA7266
3
Vcc
LINEAR INTEGRATED CIRCUIT
13
15
14 OUT2-
1
2
OUT1+
OUT1-
OUT2+
C1
470µF
C2
100nF
QW-R107-037,C
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