參數(shù)資料
型號(hào): TS4902IDT
廠商: 意法半導(dǎo)體
元件分類: 音頻放大器
英文描述: 300mW at 3.3V SUPPLY AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE LOW
中文描述: 在3.3V電源音頻功率放大器具有待機(jī)模式300mW的低電平
文件頁(yè)數(shù): 2/19頁(yè)
文件大小: 399K
代理商: TS4902IDT
TS4902
2/19
ABSOLUTE MAXIMUM RATINGS
OPERATING CONDITIONS
Symbol
Parameter
Value
Unit
V
CC
V
i
T
oper
T
stg
T
j
R
thja
Supply voltage
1)
Input Voltage
2)
Operating Free Air Temperature Range
Storage Temperature
Maximum Junction Temperature
Thermal Resistance Junction to Ambient
3)
SO8
MiniSO8
6
V
G
ND
to V
CC
-40 to + 85
-65 to +150
150
V
°C
°C
°C
175
215
°C/W
Pd
Power Dissipation
4)
See the power derating
curves Fig 20.
2
200
Class A
250
ESD
ESD
Latch-up Latch-up Immunity
Lead Temperature (soldering, 10sec)
1. All voltages values are measured with respect to the ground pin.
2. The magnitude of input signal must never exceed V
CC
+ 0.3V / G
ND
- 0.3V
3.
Device is protected in case of over temperature by a thermal shutdown active @ 150°C.
4. Exceeding the power derating curves during a long period, will cause abnormal operation.
Human Body Model
Machine Model
kV
V
°C
Symbol
Parameter
Value
Unit
V
CC
V
ICM
Supply Voltage
Common Mode Input Voltage Range
Standby Voltage Input :
Device ON
Device OFF
Load Resistor
Thermal Resistance Junction to Ambient
1)
SO8
MiniSO8
1. This thermal resistance can be reduced with a suitable PCB layout (see Power Derating Curves)
2.2 to 5.5
G
ND
to V
CC
- 1.5V
V
V
V
STB
1.5
V
STB
V
CC
GND
V
STB
0.5
V
R
L
R
thja
4 - 32
150
190
°C/W
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