TB2905HQ 查看數據表（PDF） - Toshiba
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TB2905HQ Datasheet PDF : 17 Pages
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Block Diagram
10
Ripple
C1
IN1
11
C1
IN2
12
1
TAB
6
VCC2
20
VCC1
OUT1 (+)
9
PW-GND1 8
OUT1 (−)
7
OUT2 (+)
5
PW-GND2 2
OUT2 (−)
3
STBY 4
+B
RL = 4 ohm
RL = 4 ohm
C1
IN3
15
13
C1
IN4
14
16 AC-GND
OUT3 (+)
17
PW-GND3 18
OUT3 (−)
19
RL = 4 ohm
OUT4 (+)
21
PW-GND4 24
OUT4 (−)
23
MUTE
22
RL = 4 ohm
R1
Offset/Clip Det 25 LPF
TB2905HQ
Some of the functional blocks, circuits, or constants in the block diagram may be omitted or simplified for explanatory
purpose.
2
2005-08-17
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