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: 11/32页
文件大小: 570K
代理商: TS489IQT
TS488-TS489
Electrical characteristics
19/32
Figure 62.
Current consumption vs. standby
voltage
Figure 63.
Current consumption vs. standby
voltage
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0.0
0.5
1.0
1.5
2.0
2.5
TS488, T
AMB
=-40°C
TS488, T
AMB
=25°C
TS488, T
AMB
=85°C
V
CC
=3.3V
Cur
rent
Consumption
(mA)
Standby Voltage (V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
TS489, T
AMB
=-40°C
TS489, T
AMB
=25°C
TS489, T
AMB
=85°C
V
CC
=3.3V
Cur
rent
Consumption
(mA)
Standby Voltage (V)
Figure 64.
Current consumption vs. standby
voltage
Figure 65.
Current consumption vs. standby
voltage
0.0
0.5
1.0
1.5
2.0
4
5
0
1
2
3
4
5
6
TS489, T
AMB
=-40°C
TS489, T
AMB
=25°C
TS489, T
AMB
=85°C
V
CC
=5V
Cur
rent
Consumption
(mA)
Standby Voltage (V)
0.0
0.5
1.0
1.5
2.0
4
5
0
1
2
3
4
5
6
TS489, T
AMB
=-40°C
TS489, T
AMB
=25°C
TS489, T
AMB
=85°C
V
CC
=5V
Cur
rent
Consumption
(mA)
Standby Voltage (V)
Figure 66.
Crosstalk vs. frequency
Figure 67.
Crosstalk vs. frequency
100
1k
10k
-120
-100
-80
-60
-40
-20
0
OUT2 to OUT1
20k
20
OUT1 to OUT2
Vcc=2.5V, RL=16
Ω
Av=-1, Po=20mW
T
AMB
=25°C
C
rosstal
k
(dB
)
Frequency (Hz)
100
1k
10k
-120
-100
-80
-60
-40
-20
0
OUT2 to OUT1
20k
20
OUT1 to OUT2
Vcc=2.5V, RL=32
Ω
Av=-1, Po=12mW
T
AMB
=25°C
C
rosstal
k
(dB
)
Frequency (Hz)
相关PDF资料
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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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