参数资料
型号: TS488IST
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: MINI, SOP-8
文件页数: 10/32页
文件大小: 570K
代理商: TS488IST
Electrical characteristics
TS488-TS489
18/32
Figure 56.
Output power vs. power supply
voltage
Figure 57.
Output power vs. power supply
voltage
23
45
6
0
40
80
120
160
200
240
THD+N=1%
R
L
=16
Ω , F=1kHz
T
AMB
=25°C
BW=20Hz-120kHz
Output
P
ower
(mW)
Power Supply Voltage (V)
THD+N=10%
23
45
6
0
20
40
60
80
100
120
140
THD+N=1%
R
L
=32
Ω , F=1kHz
T
AMB
=25°C
BW=20Hz-120kHz
Output
P
ower
(mW)
Power Supply Voltage (V)
THD+N=10%
Figure 58.
Output voltage swing vs. power
supply voltage
Figure 59.
Current consumption vs. power
supply voltage
Figure 60.
Current consumption vs. standby
voltage
Figure 61.
Current consumption vs. standby
voltage
23
45
6
0
1
2
3
4
5
6
RL=16
Ω
T
AMB
=25°C
V
OH
&
V
OL
(V)
Power Supply Voltage (V)
RL=32
Ω
23
45
6
0
1
2
3
T
AMB
= -40°C
T
AMB
= 85°C
T
AMB
= 25°C
No Loads
Cur
rent
Consumption
(mA)
Power Supply Voltage (V)
0.0
0.5
1.0
1.5
2.0
2.5
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
=2.5V
C
u
rrent
C
ons
umption
(mA
)
Standby Voltage (V)
0.0
0.5
1.0
1.5
2.0
2.5
0.0
0.5
1.0
1.5
2.0
2.5
TS489, T
AMB
=-40°C
TS489, T
AMB
=25°C
TS489, T
AMB
=85°C
V
CC
=2.5V
C
u
rrent
C
ons
umption
(mA
)
Standby Voltage (V)
相关PDF资料
PDF描述
TS489IQT 0.13 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8
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
相关代理商/技术参数
参数描述
TS489 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Pop-free 120mW stereo headphone amplifier
TS4890 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:RAIL TO RAIL OUTPUT 1W AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE LOW
TS4890ID 功能描述:音频放大器 1W Audio Power Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
TS4890IDT 功能描述:音频放大器 1W Audio Power Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
TS4890IQT 功能描述:音频放大器 1W Mono Audio Power Amplifier RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel