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参数资料
| 型号： | TA8246AHQ |
| 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： | 280K |
| 代理商： | TA8246AHQ |
TA8246AHQ
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
Pout – VCC
Gv – f
Outpu
tpower
P
out
(W)
Supply voltage
VCC (V)
Frequency
f
(Hz)
R.R. – f
C.T. – f
30
VCC = 20 V
R
= 8
R
= 0
V
= 0.775 Vrms
L
g
ripple
0
10
20
30
40
70
60
50
100 k
30 k
10 k
3 k
1 k
100
300
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
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
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
Ripple
reje
ction
ra
ti
o
R.R.
(dB)
30
VCC = 20 V
R
= 8
f
= 100 Hz
V
= 0.775 Vrms
L
ripple
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 ()
2004-07-12
7
相关PDF资料 |
PDF描述 |
|---|---|
| TA8246AH | 6 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM12 |
| TA8246H | 6 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM12 |
| TA8248K | 4.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM15 |
| TA8251AHQ | 21 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| TA8251AH | 21 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TA8246AHQ(5) | 功能描述:音频放大器 6W x 2ch Gen Audio Pwr Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TA8246H | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:DUAL AUDIO POWER AMPLIFIER 6W x 2CH |
| TA8248 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:LOW FREQUENCY POWER AMPLIFIER |
| TA8248K | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:LOW FREQUENCY POWER AMPLIFIER |
| TA8251AH | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:MAX POWER 30W BTL x 4CH AUDIO POWER IC |
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