參數(shù)資料
型號: TS488IQT
廠商: 意法半導體
英文描述: Pop-free 120mW stereo headphone amplifier
中文描述: 流行無120mW立體聲耳機放大器
文件頁數(shù): 16/32頁
文件大小: 465K
代理商: TS488IQT
Electrical characteristics
TS488-TS489
16/32
Total harmonic distortion plus
noise vs. frequency
Total harmonic distortion plus
noise vs. frequency
Total harmonic distortion plus
noise vs. frequency
Figure 44.
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
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
Frequency (Hz)
Figure 46.
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
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
Frequency (Hz)
Figure 48.
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
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
Frequency (Hz)
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