參數(shù)資料
型號: TA8254BHQ
元件分類: 音頻/視頻放大
英文描述: 45 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15
封裝: 1.27 MM PITCH, PLASTIC, HZIP-15
文件頁數(shù): 3/15頁
文件大?。?/td> 257K
代理商: TA8254BHQ
TA8254BHQ
2006-04-28
11
Out
p
ut
nois
e
v
o
lt
a
ge
V
NO
(
Vr
m
s
)
V
o
ltag
e
g
a
in
G
V
(d
B
)
Frequency
f
(Hz)
T.H.D – f
T
o
ta
lha
rm
onic
dist
or
tion
T
.H.
D
(%
)
Frequency
f
(Hz)
T.H.D – f
T
o
ta
lha
rm
onic
dist
or
tion
T
.H.
D
(%
)
Frequency
f
(Hz)
POUT – f
O
u
tp
ut
po
wer
P
OU
T
(W
)
Frequency
f
(Hz)
GV – f
Signal source resistance
Rg ()
VNO – Rg
Input voltage
VIN (Vrms)
POUT – VIN
O
u
tp
ut
po
wer
P
OU
T
(W
)
3
0.001
10
VCC = 13.2 V
RL = 4
POUT = 10 W
0.01
0.1
1
0.003
0.03
0.3
100
1 k
10 k
100 k
3
0.001
10
VCC = 13.2 V
RL = 2
POUT = 20 W
0.01
0.1
1
0.003
0.03
0.3
100
1 k
10 k
100 k
40
0
10
VCC = 13.2 V
RL = 4
100
1 k
10 k
100 k
5
15
25
30
10
20
35
25
0
10
THD
= 10%
0.8%
VCC = 13.2 V
RL = 4
100
1 k
10 k
100 k
5
10
15
20
200
0
0.1
VCC = 13.2 V
RL = 4
BW
= ~20 k
160
120
80
40
1
10
100
1 k
10 k
100 k
30
0
VCC = 13.2 V
RL = 4
f
= 1 kHz
0.1
0.2
0.3
0.4
0.5
10
20
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