LMV321 datasheet(2/14 Pages) STMICROELECTRONICS

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Absolute maximum ratings and operating conditions

LMV321-LMV358-LMV324

2/14

Absolute maximum ratings and operating conditions

Table 1.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

VCC

Supply voltage (1)

All voltage values, except differential voltage are with respect to network terminal.

Vid

Differential input voltage(2)

Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. If

Vid > ±1 V, the maximum input current must not exceed ±1 mA. In this case (Vid > ±1 V), an input series

resistor must be added to limit input current.

±1

Vin

Input voltage

VDD-0.3 to VCC+0.3

Toper

Operating free air temperature range

-40 to + 125

°C

Tstg

Storage temperature

-65 to +150

°C

Maximum junction temperature

150

°C

Rthja

Thermal resistance junction to ambient (3)

SOT23-5

SO-8

SO-14

TSSOP8

TSSOP14

Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous short-

circuits on all amplifiers. All values are typical.

250

125

103

120

100

°C/W

Rthjc

Thermal resistance junction to case(3)

SOT23-5

SO-8

SO-14

TSSOP8

TSSOP14

°C/W

ESD

HBM: human body model(4)

Human body model: A 100 pF capacitor is charged to the specified voltage, then discharged through a

1.5 k

Ω resistor between two pins of the device. This is done for all couples of connected pin combinations

while the other pins are floating.

2kV

MM: machine model(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). This is done for all couples of

connected pin combinations while the other pins are floating.

200

CDM: charged device model (6)

Charged device model: all pins and the package are charged together to the specified voltage and then

discharged directly to the ground through only one pin. This is done for all pins.

No value specified for CDM on SOT23-5L package. The value is given for SO and TSSOP packages.

1.5

Lead temperature (soldering, 10sec)

250

°C

Output short-circuit duration

see note(7)

Short-circuits from the output to VCC can cause excessive heating. The maximum output current is

approximately 48 mA, independent of the magnitude of VCC. Destructive dissipation can result from

simultaneous short-circuits on all amplifiers.

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