參數(shù)資料
型號: TS4956EKIJT
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 1.06 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA18
封裝: LEAD FREE, FCP-18
文件頁數(shù): 12/19頁
文件大小: 1025K
代理商: TS4956EKIJT
Absolute Maximum Ratings
TS4956
2/19
1
Absolute Maximum Ratings
Table 1.
Key parameters and their absolute maximum ratings
Symbol
Parameter
Value
Unit
VCC
Supply Voltage (1)
1. All voltages values are measured with respect to the ground pin.
6V
Vin
Input Voltage (2)
2. The magnitude of input signal must never exceed VCC + 0.3V / GND - 0.3V.
GND to VCC
V
Toper
Operating Free Air Temperature Range
-40 to + 85
°C
Tstg
Storage Temperature
-65 to +150
°C
Tj
Maximum Junction Temperature
150
°C
Rthja
Thermal Resistance Junction to Ambient (3)
3. Device is protected in case of over temperature by a thermal shutdown active @ 150°C.
200
°C/W
Pd
Power Dissipation
Internally Limited(4)
4. Exceeding the power derating curves during a long period, may involve abnormal operating condition.
ESD
Susceptibility - Human Body Model(5)
5. Human body model, 100pF discharged through a 1.5kOhm resistor, into pin to VCC device.
TBD
kV
Susceptibility - Machine Model (min value)
150
V
Latch-up
Latch-up Immunity
TBD
mA
Lead Temperature (soldering, 10sec)
260
°C
Table 2.
Operating conditions
Symbol
Parameter
Value
Unit
VCC
Supply Voltage
2.7 to 5.5V
V
RL
Load Resistor
Speaker/BTL output (mode 1,2,7)
Phantom ground/single ended output (mode 3,4,5,6,)
>4
>16
CL
Load Capacitor
RL =4 to 100,
RL > 100,
400
100
pF
Rthja
Flip-Chip Thermal Resistance Junction to Ambient
150
°C/W
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