參數(shù)資料
型號: TS4962EIKJT
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
文件頁數(shù): 12/37頁
文件大?。?/td> 834K
代理商: TS4962EIKJT
Absolute Maximum Ratings
TS4962
2/37
1
Absolute Maximum Ratings
Table 1.
Key parameters and their absolute maximum ratings
Table 2.
Operating conditions
Symbol
Parameter
Value
Unit
VCC
Supply voltage(1), (2)
1.
Caution: This device is not protected in the event of abnormal operating conditions, such as for example, short-
circuiting between any one output pin and ground, between any one output pin and Vcc, and between individual
output pins.
2.
All voltages values are measured with respect to the ground pin.
6V
Vi
Input Voltage (3)
3.
The magnitude of input signal must never exceed VCC + 0.3V / GND - 0.3V.
GND to V
CC
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 (4)
4.
Device is protected in case of over temperature by a thermal shutdown active @ 150°C.
200
°C/W
Pd
Power Dissipation
Internally Limited(5)
5.
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 (6)
6.
The magnitude of standby signal must never exceed VCC + 0.3V / GND - 0.3V.
GND to V
CC
V
Lead Temperature (soldering, 10sec)
260
°C
Symbol
Parameter
Value
Unit
VCC
Supply Voltage(1)
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 Range(2)
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
≤V
STB ≤VCC
GND
≤V
STB ≤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 = 125mm
2.
90
°C/W
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