参数资料
型号: TA8256BHQ
元件分类: 音频/视频放大
英文描述: 6 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM12
封装: 1.78 MM PITCH, PLASTIC, HZIP-12
文件页数: 9/11页
文件大小: 286K
代理商: TA8256BHQ
TA8256BHQ
Pout – VCC
Gv – f
V
o
lt
age
gai
n
G
v
(dB)
0
20
6
4
2
8
f
= 1 kHz
R
= 8
THD
= 10%
L
18
10
12
10 12
30
22
14
18
16
20
24 26 28
34
30
VCC = 20 V
V
= 0.775 Vrms
R
= 8
out
L
70
60
50
40
0
10
20
30
100 k
30 k
10 k
3 k
1 k
100
300
14
16
32
36 38
Outpu
tpower
P
out
(W)
Supply voltage
VCC (V)
Frequency
f
(Hz)
30
VCC = 20 V
RL = 8
Rg = 0
Vripple = 0.775 Vrms
0
10
20
30
40
70
60
50
100 k
30 k
10 k
3 k
1 k
100
300
R.R. – f
30
VCC = 20 V
R
= 8
V
= 0.775 Vrms
R
= 10 k
L
out
g
0
10
20
30
40
70
60
50
100 k
30 k
10 k
3 k
1 k
100
300
C.T. – f
Cro
s
ta
lk
C
.T
.
(d
B)
Ripple
reje
ction
ra
ti
o
R.R.
(dB)
Frequency
f
(Hz)
Frequency
f
(Hz)
Vno – Rg
R.R. – Rg
Ripple
reje
ction
ra
ti
o
R.R.
(dB)
0
1.6
1.2
30
VCC = 20 V
R
= 8
BW
= 20 Hz~20 kHz
L
0.2
0.4
0.6
0.8
1.0
1.4
100
300
1 k
3 k
10 k
30 k
100 k
30
VCC = 20 V
RL = 8
fripple = 100 Hz
Vripple = 0.775 Vrms
0
10
20
30
40
70
60
50
100 k
30 k
10 k
3 k
1 k
100
300
O
u
tp
ut
n
o
ise
v
o
lt
age
V
no
(
m
V
rms
)
Signal source resistance
Rg ()
Signal source resistance
Rg ()
2005-08-25
7
相关PDF资料
PDF描述
TA8256BH 6 W, 3 CHANNEL, AUDIO AMPLIFIER, PZFM12
TA8256H 6 W, 3 CHANNEL, AUDIO AMPLIFIER, PZFM12
TA8258HQ 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM12
TA8258HQ 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM12
TA8258H 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM12
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参数描述
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