參數(shù)資料
型號(hào): TB2902HQ
元件分類: 音頻/視頻放大
英文描述: 45 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
封裝: 1 MM PITCH, PLASTIC, HZIP-25
文件頁(yè)數(shù): 22/38頁(yè)
文件大小: 444K
代理商: TB2902HQ
TB2902HQ
2004-08-18
29
Test Circuit
Components in the test circuits are only used to obtain and confirm the device characteristics. These components
and circuits do not warrant to prevent the application equipment from malfunction or failure.
11
Ripple
IN1
9
Out1 (
+)
10
TAB
1
VCC2
6
VCC1
20
C5:
3900
F
C3:
0.1
F
C2:
10
F
8
7
C1: 0.22
F
R
L
=4
PW-GND1
Out1 (
)
+B
12
IN2
5
Out2 (
+)
2
3
C1: 0.22
F
R
L
=4
PW-GND2
Out2 (
)
15
IN3
17
Out3 (
+)
18
19
C1: 0.22
F
R
L
=4
PW-GND3
Out3 (
)
14
IN4
21
Out4 (
+)
24
23
C1: 0.22
F
R
L
=4
PW-GND4
Out4 (
)
C4:
1
F
16
For Mute
Time constant
13 Pre-GND
4
Clip Detection
22
25
SCL
SDA
SW
I2C
Bus
Diagnosis
LPF
RF
RR
LF
LR
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