參數(shù)資料
型號: TB2903HQ
元件分類: 音頻/視頻放大
英文描述: 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
封裝: 1 MM PITCH, PLASTIC, HZIP-25
文件頁數(shù): 14/15頁
文件大?。?/td> 343K
代理商: TB2903HQ
TB2903HQ
2004-07-25
8
Offset detection
Detection threshold voltage
Voff-set
Rpull-up
= 47 k, +V = 5.0V
Based on output DC voltage
±1.0
±1.5
±2.0
V
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.
RL
11
9
8
7
5
2
3
17
18
19
21
24
23
12
15
14
1
20
6
RL
IN1
IN2
IN3
IN4
13
C1
PRE-GND
10
25
22
OUT1 (
+)
PW-GND1
OUT1 (
)
OUT2 (
+)
PW-GND2
OUT2 (
)
OUT3 (
+)
PW-GND3
OUT3 (
)
OUT4 (
+)
PW-GND4
OUT4 (
)
TAB
VCC1
VCC2
C
3
C
4
C
2
: PRE-GND
: PW-GND
STBY
RIP
MUTE
C
5
16
C6
0.22
F
0.22
F
1
F
0.1
0.22
F
10
F
3900
F
0.1
F
1
F
4
0.22
F
Off-set
DET
MUTE
PLAY
5 V
R1
47 k
AC-GND
相關(guān)PDF資料
PDF描述
TB2903HQ 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TB2904HQ 26 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TB2904HQ 26 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TB2905HQ 55 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TB2905HQ 55 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
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