参数资料
型号: TS489IQT
厂商: STMICROELECTRONICS
元件分类: 音频/视频放大
英文描述: 0.13 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8
封装: 2 X 2 MM, DFN-8
文件页数: 8/32页
文件大小: 570K
代理商: TS489IQT
Electrical characteristics
TS488-TS489
16/32
Figure 44.
Total harmonic distortion plus
noise vs. frequency
Figure 45.
Total harmonic distortion plus
noise vs. frequency
100
1k
10k
1E-3
0.01
0.1
1
Vcc=5V, Po=100mW
Vcc=3.3V, Po=40mW
20k
20
Vcc=2.5V, Po=20mW
R
L
=16
Ω, A
V
=-1
BW=20Hz-120kHz
T
AMB
=25°C
T
H
D+
N
(%
)
Frequency (Hz)
100
1k
10k
1E-3
0.01
0.1
1
Vcc=5V, Po=60mW
Vcc=3.3V, Po=25mW
20k
20
Vcc=2.5V, Po=12mW
R
L
=32
Ω, A
V
=-1
BW=20Hz-120kHz
T
AMB
=25°C
T
H
D+
N
(%
)
Frequency (Hz)
Figure 46.
Total harmonic distortion plus
noise vs. frequency
Figure 47.
Total harmonic distortion plus
noise vs. frequency
100
1k
10k
1E-3
0.01
0.1
1
Vcc=5V, Po=1.6V
RMS
Vcc=3.3V, Vo=1V
RMS
20k
20
Vcc=2.5V, Vo=0.7V
RMS
R
L
=600
Ω, A
V
=-1
BW=20Hz-120kHz
T
AMB
=25°C
T
H
D+
N
(%
)
Frequency (Hz)
100
1k
10k
1E-3
0.01
0.1
1
Vcc=5V, Po=100mW
Vcc=3.3V, Po=40mW
20k
20
Vcc=2.5V, Po=20mW
R
L
=16
Ω, A
V
=-2
BW=20Hz-120kHz
T
AMB
=25°C
T
H
D+
N
(%
)
Frequency (Hz)
Figure 48.
Total harmonic distortion plus
noise vs. frequency
Figure 49.
Total harmonic distortion plus
noise vs. frequency
100
1k
10k
1E-3
0.01
0.1
1
Vcc=5V, Po=60mW
Vcc=3.3V, Po=25mW
20k
20
Vcc=2.5V, Po=12mW
R
L
=32
Ω, A
V
=-2
BW=20Hz-120kHz
T
AMB
=25°C
T
H
D+
N
(%
)
Frequency (Hz)
100
1k
10k
1E-3
0.01
0.1
1
Vcc=5V, Po=1.6V
RMS
Vcc=3.3V, Vo=1V
RMS
20k
20
Vcc=2.5V, Vo=0.7V
RMS
R
L
=600
Ω, A
V
=-2
BW=20Hz-120kHz
T
AMB
=25°C
T
H
D+
N
(%
)
Frequency (Hz)
相关PDF资料
PDF描述
TS489IST 0.13 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8
TS4890IDT 1 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
TS4890ID 1 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
TS4890IST 1 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
TS4890IQT 1 W, 1 CHANNEL, AUDIO AMPLIFIER, DSO8
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