參數(shù)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(shù)： 4/19頁
文件大?。?/td> 721K
代理商： TS4973IJT
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
TS4973
Electrical Characteristics
12/19
Figure 38: THD + N vs output power
Figure 39: THD + N vs output power
Figure 40: THD + N vs output power
Figure 41: THD + N vs output power
Figure 42: THD + N vs output power
Figure 43: THD + N vs frequency
1E-3
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.8V
RL = 4
F = 20kHz
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 = 8
F = 20kHz
Av = 2
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 = 8
F = 20kHz
Av = 10
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 = 20kHz
Av = 2
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 = 16
F = 20kHz
Av = 10
Cb = 1
F
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (W)
100
1000
10000
0.1
1
Vcc=2.8V, Po=280mW
Vcc=5V, Po=1.3W
RL=4
Av=2
Cb = 1
F
Bw < 125kHz
Tamb = 25
°C
20k
20
THD
+
N
(
%
)
Frequency (Hz)
相關(guān)PDF資料
PDF描述
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