參數(shù)資料
型號: TS489IST
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 0.13 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8
封裝: MINI, SOP-8
文件頁數(shù): 7/32頁
文件大小: 570K
代理商: TS489IST
TS488-TS489
Electrical characteristics
15/32
Figure 38.
Total harmonic distortion plus
noise vs. output power
Figure 39.
Total harmonic distortion plus
noise vs. output power
1
10
100
1E-3
0.01
0.1
1
10
V
CC
=3.3V
V
CC
=5V
V
CC
=2.5V
F=1kHz, R
L
=16
Ω
A
V
=-4, T
AMB
=25°C
BW=20Hz-120kHz
T
H
D+
N
(%
)
Output Power (mW)
200
1
10
100
0.1
1
10
V
CC
=3.3V
V
CC
=5V
V
CC
=2.5V
F=20kHz, R
L
=16
Ω
A
V
=-4, T
AMB
=25°C
BW=20Hz-120kHz
T
H
D+
N
(%
)
Output Power (mW)
200
Figure 40.
Total harmonic distortion plus
noise vs. output power
Figure 41.
Total harmonic distortion plus
noise vs. output power
1
10
100
1E-3
0.01
0.1
1
10
V
CC
=3.3V
V
CC
=5V
V
CC
=2.5V
F=1kHz, R
L
=32
Ω
A
V
=-4, T
AMB
=25°C
BW=20Hz-120kHz
T
H
D+
N
(%
)
Output Power (mW)
200
1
10
100
0.01
0.1
1
10
V
CC
=3.3V
V
CC
=5V
V
CC
=2.5V
F=20kHz, R
L
=32
Ω
A
V
=-4, T
AMB
=25°C
BW=20Hz-120kHz
T
H
D+
N
(%
)
Output Power (mW)
200
Figure 42.
Total harmonic distortion plus
noise vs. output power
Figure 43.
Total harmonic distortion plus
noise vs. output power
0.01
0.1
1
1E-3
0.01
0.1
1
10
V
CC
=3.3V
V
CC
=5V
V
CC
=2.5V
F=1kHz, R
L
=600
Ω
A
V
=-4, T
AMB
=25°C
BW=20Hz-120kHz
TH
D+
N
(%)
Output Voltage (V
RMS
)
3
0.01
0.1
1
0.01
0.1
1
10
V
CC
=3.3V
V
CC
=5V
V
CC
=2.5V
F=20kHz, R
L
=600
Ω
A
V
=-4, T
AMB
=25°C
BW=20Hz-120kHz
TH
D+
N
(%)
Output Voltage (V
RMS
)
3
相關PDF資料
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TS4890IDT 1 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
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