参数资料
型号: TS2012IQT
厂商: STMICROELECTRONICS
元件分类: 音频/视频放大
英文描述: 2.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC20
封装: 4 X 4 MM, ROHS COMPLIANT, QFN-20
文件页数: 11/30页
文件大小: 384K
代理商: TS2012IQT
TS2012
Electrical characteristics
19/30
Figure 28.
THD+N vs. frequency
Figure 29.
THD+N vs. frequency
100
1000
10000
0.01
0.1
1
10
Po=0.1W
Po=0.2W
RL=8
Ω + 15μH
G=6dB
BW < 30kHz
Vcc=2.5V
Tamb = 25
°C
20k
20
THD
+
N
(%)
Frequency (Hz)
100
1000
10000
0.01
0.1
1
10
Po=0.1W
Po=0.2W
RL=8
Ω + 30μH
G=6dB
BW < 30kHz
Vcc=2.5V
Tamb = 25
°C
20k
20
THD
+
N
(%)
Frequency (Hz)
Figure 30.
THD+N vs. frequency
Figure 31.
THD+N vs. frequency
100
1000
10000
0.01
0.1
1
10
Po=0.45W
Po=0.9W
RL=4
Ω + 15μH
G=6dB
BW < 30kHz
Vcc=3.6V
Tamb = 25
°C
20k
20
THD
+
N
(%)
Frequency (Hz)
100
1000
10000
0.01
0.1
1
10
Po=0.45W
Po=0.9W
RL=4
Ω + 30μH
G=6dB
BW < 30kHz
Vcc=3.6V
Tamb = 25
°C
20k
20
THD
+
N
(%)
Frequency (Hz)
Figure 32.
THD+N vs. frequency
Figure 33.
THD+N vs. frequency
100
1000
10000
0.01
0.1
1
10
Po=0.25W
Po=0.5W
RL=8
Ω + 15μH
G=6dB
BW < 30kHz
Vcc=3.6V
Tamb = 25
°C
20k
20
THD
+
N
(
%
)
Frequency (Hz)
100
1000
10000
0.01
0.1
1
10
Po=0.25W
Po=0.5W
RL=8
Ω + 30μH
G=6dB
BW < 30kHz
Vcc=3.6V
Tamb = 25
°C
20k
20
TH
D
+
N
(
%
)
Frequency (Hz)
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