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參數資料
| 型號： | TS4973IJT |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 1.2 W, 1 CHANNEL, AUDIO AMPLIFIER, BGA9 |
| 封裝： | FCP-9 |
| 文件頁數： | 3/19頁 |
| 文件大?。?/td> | 721K |
| 代理商： | TS4973IJT |
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Product(s)
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Product(s)
Obsolete
Product(s)
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Product(s)
Electrical Characteristics
TS4973
11/19
Figure 32: THD + N vs output power
Figure 33: THD + N vs output power
Figure 34: THD + N vs output power
Figure 35: THD + N vs output power
Figure 36: THD + N vs output power
Figure 37: THD + N vs output power
1E-3
0.01
0.1
1
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.8V
RL = 4
F = 1kHz
Av = 10
Cb = 1
F
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (W)
1E-3
0.01
0.1
1
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.8V
RL = 8
F = 1kHz
Av = 2
Cb = 1
F
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (W)
1E-3
0.01
0.1
1
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.8V
RL = 8
F = 1kHz
Av = 10
Cb = 1
F
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (W)
1E-3
0.01
0.1
1
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.8V
RL = 16
F = 1kHz
Av = 2
Cb = 1
F
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (W)
1E-3
0.01
0.1
1
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.8V
RL = 16
F = 1kHz
Av = 10
Cb = 1
F
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (W)
1E-3
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.8V
RL = 4
F = 20kHz
Av = 2
Cb = 1
F
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (W)
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