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参数资料
| 型号： | TS421 |
| 厂商： | 意法半导体 |
| 英文描述： | 360mW MONO AMPLIFIER WITH STANDBY MODE |
| 中文描述： | 只有360mW单声道放大器具有待机模式 |
| 文件页数： | 2/32页 |
| 文件大小： | 990K |
| 代理商： | TS421 |
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TS419-TS421
2/32
ABSOLUTE MAXIMUM RATINGS
OPERATING CONDITIONS
Symbol
Parameter
Value
Unit
V
CC
V
i
T
stg
T
j
Supply voltage
1)
Input Voltage
Storage Temperature
Maximum Junction Temperature
Thermal Resistance Junction to Ambient
SO8
MiniSO8
DFN8
Power Dissipation
2)
SO8
MiniSO8
DFN8
Human Body Model (pin to pin): TS419
3)
, TS421
Machine Model - 220pF - 240pF (pin to pin)
Latch-up Latch-up Immunity (All pins)
Lead Temperature (soldering, 10sec)
Output Short-Circuit to Vcc or GND
6
V
V
°C
°C
-0.3V to V
CC
+
0.3V
-65 to +150
150
R
thja
175
215
70
°C/W
Pd
0.71
0.58
1.79
W
ESD
ESD
1.5
100
200
250
kV
V
mA
°C
continous
4)
1. All voltage values are measured with respect to the ground pin.
2.
Pd has been calculated with Tamb = 25°C, Tjunction = 150°C.
3. TS419 stands 1.5KV on all pins except standby pin which stands 1KV.
4. Attention must be paid to continous power dissipation (V
DD
x 300mA). Exposure of the IC to a short circuit for an extended time period is
dramatically reducing product life expectancy.
Symbol
Parameter
Value
Unit
V
CC
R
L
T
oper
Supply Voltage
Load Resistor
Operating Free Air Temperature Range
Load Capacitor
R
L
= 16 to 100
R
L
> 100
Common Mode Input Voltage Range
2 to 5.5
≥
16
-40 to + 85
V
°C
C
L
400
100
pF
V
ICM
GND to V
CC
-1V
V
V
STB
Standby Voltage Input
TS421 ACTIVE / TS419 in STANDBY
TS421 in STANDBY / TS419 ACTIVE
1.5
≤
V
STB
≤
V
CC
GND
≤
V
STB
≤
0.4
1)
V
R
THJA
Thermal Resistance Junction to Ambient
SO8
MiniSO8
DFN8
2)
Wake-up time from standby to active mode (Cb = 1μF)
3)
1.
The minimum current consumption (
I
STANDBY
) is guaranteed at V
CC
(TS419) or GND (TS421) for the whole temperature range.
2. When mounted on a 4-layer PCB
3. For more details on T
WU
, please refer to application note section on Wake-up time page 28.
150
190
41
≥
0.12
°C/W
T
wu
s
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TS421-2 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:360mW MONO AMPLIFIER WITH STANDBY MODE |
| TS421-4 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:360mW MONO AMPLIFIER WITH STANDBY MODE |
| TS421-8 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:360mW MONO AMPLIFIER WITH STANDBY MODE |
| TS421ID | 功能描述:音频放大器 360mW Mono 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 |
| TS421IDT | 功能描述:音频放大器 360mW Mono 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 |
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