參數(shù)資料
型號(hào): TS4962MEIJT
廠(chǎng)商: STMICROELECTRONICS
元件分類(lèi): 音頻/視頻放大
英文描述: 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9
封裝: ROHS COMPLIANT, FCP-9
文件頁(yè)數(shù): 23/41頁(yè)
文件大小: 1104K
代理商: TS4962MEIJT
TS4962M
Absolute maximum ratings
3/41
1
Absolute maximum ratings
Table 1.
Absolute maximum ratings
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 voltage values are measured with respect to the ground pin.
6V
Vin
Input voltage (3)
3.
The magnitude of the 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 (4)
4.
The device is protected in case of over temperature by a thermal shutdown active @ 150°C.
200
°C/W
Pdiss
Power dissipation
Internally Limited(5)
5.
Exceeding the power derating curves during a long period causes abnormal operation.
ESD
Human body model
2
kV
ESD
Machine model
200
V
Latch-up
Latch-up immunity
200
mA
VSTBY
Standby pin voltage maximum voltage (6)
6.
The magnitude of the 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 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
VSTBY
Standby voltage input: (3)
Device ON
Device OFF
3.
Without any signal on VSTBY, the device will be in standby.
1.4
≤ VSTBY ≤ VCC
GND
≤VSTBY ≤0.4 (4)
4.
Minimum current consumption is obtained when VSTBY = GND.
V
RL
Load resistor
≥ 4
Ω
Rthja
Thermal resistance junction to ambient (5)
5.
With heat sink surface
= 125mm2.
90
°C/W
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