參數(shù)資料
型號(hào)： TS4962EKIJT
廠商： STMICROELECTRONICS
元件分類： 音頻／視頻放大
英文描述： 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9
封裝： LEAD FREE, FLIP CHIP, 9 PIN
文件頁(yè)數(shù)： 12/22頁(yè)
文件大小： 1385K
代理商： TS4962EKIJT
TS4962
Absolute Maximum Ratings
2/22
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
Vi
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 Limited4
4)
Exceeding the power derating curves during a long period, involves abnormal operating condition.
ESD
Human Body Model
2
kV
ESD
Machine Model
200
V
Latch-up Latch-up Immunity
200
mA
VSTB
Standby pin voltage maximum voltage 5
5)
The magnitude of standby signal must never exceed VCC + 0.3V / GND - 0.3V
GND to VCC
V
Lead Temperature (soldering, 10sec)
260
°C
Table 2.
Operating Conditions
Symbol
Parameter
Value
Unit
VCC
Supply Voltage1
1)
For VCC from 2.4V to 2.5V, the operating temperature range is reduced to 0°C≤ Tamb ≤70°C
2.4 to 5.5
V
VIC
Common Mode Input Voltage Range2
2)
For VCC from 2.4V to 2.5V, the common mode input range must be set at VCC/2.
0.5 to VCC-0.8
V
VSTB
Standby Voltage Input : 3
Device ON
Device OFF
3)
Without any signal on VSTB, the device will be in standby
1.4
≤ VSTB ≤ VCC
GND ≤ VSTB ≤ 0.4
4
4)
Minimum current consumption shall be obtained when VSTB = GND.
V
RL
Load Resistor
≥ 4
Rthja
Thermal Resistance Junction to Ambient 5
5)
With heat sink surface = 125mm2.
90
°C/W
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