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参数资料
| 型号： | TS482ID |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 0.107 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8 |
| 封装： | LEAD FREE, SOP-8 |
| 文件页数： | 6/26页 |
| 文件大小： | 615K |
| 代理商： | TS482ID |
Electrical Characteristics
TS482
14/26
Figure 31. Power dissipation vs. output power Figure 32. Power derating vs. ambient
temperature
Figure 33. Current consumption vs. power
supply voltage
Figure 34. Power supply rejection ratio vs.
frequency
Figure 35. THD + N vs. output power
Figure 36. THD + N vs. output power
02
46
8
10
12
14
0
5
10
15
20
25
RL=16
RL=8
RL=32
Vcc=2V
F=1kHz
THD+N<1%
Power
Di
ssi
pat
ion
(
m
W)
Output Power (mW)
012
345
0
1
2
3
4
5
6
Ta=-40
°C
Ta=85
°C
Ta=25
°C
No load
Cur
re
nt
Consumpt
io
n
(
m
A)
Power Supply Voltage (V)
100
1000
10000
100000
0
20
40
60
80
100
20
Vcc=2.6V & 2V
Vcc=3.3V
Vcc=5V
Vripple=100mVpp
Vpin3,5=Vcc/2 (forced bias)
RL >= 8
0db=70mVrms
Tamb=25
°C
P
S
RR
(
d
B)
Frequency (Hz)
1
10
100
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.6V
Vcc=2V
RL = 8
F = 20Hz
Av = -1
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (mW)
1
10
100
1E-3
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.6V
Vcc=2V
RL = 16
F = 20Hz
Av = -1
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (mW)
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相关代理商/技术参数 |
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|---|---|
| TS482IDT | 功能描述:音频放大器 100mW Headphone 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 |
| TS482IQT | 功能描述:音频放大器 100mW stereo headphone 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 |
| TS482IS | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Amplifier. Other |
| TS482IST | 功能描述:音频放大器 100mW Headphone 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 |
| TS4851 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:MONO 1 W SPEAKER AND STEREO 160 mW HEADSET BTL DRIVERS WITH DIGITAL VOLUME CONTROL |
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