參數(shù)資料
型號: TB2903HQ
廠商: Toshiba Corporation
英文描述: Maximum Power 47W BTL x 4-ch Audio Power IC
中文描述: 最大功率47W配合橋接× 4通道音頻功率IC
文件頁數(shù): 13/15頁
文件大小: 338K
代理商: TB2903HQ
TB2903HQ
2004-07-25
13
C
frequency f (Hz)
C.T. – f (ch1)
C
frequency f (Hz)
C.T. – f (ch2)
C
frequency f (Hz)
C.T. – f (ch3)
C
frequency f (Hz)
C.T. – f (ch4)
VCC
=
13.2 V
RL
=
4
VOUT
=
0dBm
RG
=
620
100
10
100 k
80
1 k
10 k
60
40
20
0
ch2
ch3
ch4
VCC
=
13.2 V
RL
=
4
VOUT
=
0dBm
RG
=
620
100
10
100 k
80
1 k
10 k
60
40
20
0
ch1
ch3
ch4
VCC
=
13.2 V
RL
=
4
VOUT
=
0dBm
RG
=
620
100
10
100 k
80
1 k
10 k
60
40
20
0
ch1
ch2
ch4
VCC
=
13.2 V
RL
=
4
VOUT
=
0dBm
RG
=
620
100
10
100 k
80
1 k
10 k
60
40
20
0
ch1
ch2
ch3
VCC
=
13.2 V
RL
=
4
Filter
~20 kHz
100
10
100 k
0
1 k
10 k
100
200
300
1ch~4ch
0
0
10
15
20
25
20
40
60
80
f
=
1 kHz
RL
=
4
4ch drive
9.0 V
13.2 V
16 V
18 V
V
NO
– R
g
O
μ
V
Signal source resistance Rg (
)
P
P
D
– P
OUT
Output power POUT (W)
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