LM358AWDT(2015) 查看數據表（PDF） - STMicroelectronics

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LM358AWDT
(Rev.:2015)

Low-power dual operational amplifier

STMicroelectronics 

Absolute maximum ratings and operating conditions

LM158W, LM258W, LM358W

2

Absolute maximum ratings and operating conditions

Table 1. Absolute maximum ratings

Symbol

Parameter

LM158W/AW LM258W/AW LM358W/AW Unit

VCC+

Vin

Vid

Supply voltage

Input voltage

Differential input voltage

Output short-circuit duration(1)

+32

-0.3 to VCC+ +0.3

V

-0.3 to VCC+ +0.3

Infinite

Iin

Input current(2)

5 mA in DC or 50 mA in AC

(duty cycle=10 %, T=1s)

mA

Toper

Tstg

Tj

Rthja

Rthjc

ESD

Operating free-air temperature range

Storage temperature range

Maximum junction temperature

Thermal resistance junction to ambient(3)

SO8

MiniSO8

TSSOP8

Thermal resistance junction to case(3)

SO8

MiniSO8

TSSOP8

HBM: human body model(4)

MM: machine model(5)

CDM: charged device model(6)

-55 to +125

-40 to +105

-65 to +150

150

0 to +70

125

190

120

40

39

37

2

200

1.5

°C

°C/W

kV

V

kV

1.

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circuits on all amplifiers.

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short-

2. This input current only exists when the voltage at any of the input leads is driven negative. It is due to the collector-base

junction of the input PNP transistor becoming forward biased and thereby acting as input diode clamps. In addition to this

diode action, there is also NPN parasitic action on the IC chip. This transistor action can cause the output voltages of the op

aTmhipssistonogtodteostthreucVtiCvCe

voltage level (or to

and normal output

ground for a large overdrive) for the time during which

will be restored for input voltage higher than -0.3 V.

an

input

is

driven

negative.

3. Short-circuits can cause excessive heating and destructive dissipation. Rth are typical values.

4. Human body model: a 100 pF capacitor is discharged through a 1.5 kΩ resistor between two pins of the device, done for all

couples of pin combinations with other pins floating.

5. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between two pins of the

device with no external series resistor (internal resistor < 5 Ω), done for all couples of pin combinations with other pins

floating.

6. Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to

the ground.

4/20

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