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参数资料
| 型号： | TS4985EIJT |
| 厂商： | 意法半导体 |
| 英文描述： | 2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins |
| 中文描述： | 2x1.2w立体声音频功率放大器专用待机销 |
| 文件页数： | 3/29页 |
| 文件大小： | 1798K |
| 代理商： | TS4985EIJT |
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TS4985
Absolute Maximum Ratings
3/29
2
Absolute Maximum Ratings
Table 2.
Key parameters and their absolute maximum ratings
Table 3.
Operating conditions
Symbol
Parameter
Value
Unit
VCC
Supply voltage
(1)
1.
All voltages values are measured with respect to the ground pin.
6
V
V
i
Input Voltage
(2)
2.
The magnitude of input signal must never exceed V
CC
+ 0.3V / G
ND
- 0.3V
All voltage values are measured from each pin with respect to supplies.
G
ND
to V
CC
V
T
oper
Operating Free Air Temperature Range
-40 to + 85
°C
T
stg
Storage Temperature
-65 to +150
°C
T
j
Maximum Junction Temperature
150
°C
R
thja
Flip-chip Thermal Resistance Junction to Ambient
180
°C/W
Pd
Power Dissipation
Internally Limited
ESD
Human Body Model
(3)
3.
2
kV
ESD
Machine Model
200
V
Latch-up Immunity
200
mA
Symbol
Parameter
Value
Unit
VCC
Supply Voltage
2.2 to 5.5
V
V
ICM
Common Mode Input Voltage Range
1.2V to V
CC
V
VSTB
Standby Voltage Input:
Device ON
Device OFF
1.35
≤
V
STB
≤
V
CC
GND
≤
V
STB
≤
0.4
V
RL
Load Resistor
≥
4
ROUTGND
Resistor Output to GND (V
STB
= GND)
≥
1
M
TSD
Thermal Shutdown Temperature
150
°C
RTHJA
Flip-chip Thermal Resistance Junction to Ambient
(1)
1.
When mounted on a 4-layer PCB.
110
°C/W
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| TS4985EIKJT | 2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins |
| TS4985EKIJT | 2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins |
| TS4990 | 1W AUDIO POWER AMPLIFIER WITH ACTIVE LOW STANDBY MODE |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TS4985EIKJT | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins |
| TS4985EKIJT | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:2x1.2w Stereo Audio Power Amplifier with Dedicated Standby Pins |
| TS4990 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:1W AUDIO POWER AMPLIFIER WITH ACTIVE LOW STANDBY MODE |
| TS4990_08 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:1.2 W audio power amplifier with active low standby mode |
| TS4990EIJT | 功能描述:音频放大器 1.2W audio Pwr 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 |
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