参数资料
型号: TS421IDT
厂商: STMICROELECTRONICS
元件分类: 音频/视频放大
英文描述: 0.367 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
封装: PLASTIC, SO-8
文件页数: 16/32页
文件大小: 1000K
代理商: TS421IDT
TS419-TS421
23/32
Fig. 77: THD + N vs Output Power
Fig. 79: THD + N vs Output Power
Fig. 81: THD + N vs Output Power
Fig. 78: THD + N vs Output Power
Fig. 80: THD + N vs Output Power
Fig. 82: THD + N vs Output Power
1
10
100
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.5V
Vcc=2V
RL = 8
F = 20Hz
Av = 8
Cb = 1
F
BW < 22kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (mW)
1
10
100
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.5V
Vcc=2V
RL = 32
F = 20Hz
Av = 8
Cb = 1
F
BW < 22kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (mW)
1
10
100
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.5V
Vcc=2V
RL = 16
F = 1kHz
Av = 8
Cb = 1
F
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (mW)
1
10
100
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.5V
Vcc=2V
RL = 16
F = 20Hz
Av = 8
Cb = 1
F
BW < 22kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (mW)
1
10
100
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.5V
Vcc=2V
RL = 8
F = 1kHz
Av = 8
Cb = 1
F
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (mW)
1
10
100
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.5V
Vcc=2V
RL = 32
F = 1kHz
Av = 8
Cb = 1
F
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (mW)
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