Absolute maximum ratings and operating conditions

LMX321, LMX358, LMX324

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DocID022943 Rev 3

2

Absolute maximum ratings and operating conditions

Table 2. Absolute maximum ratings (AMR)

Symbol

Parameter

Value

Unit

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

6

V

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

3.

4. Input current must be limited by a resistor in series with the inputs.

10

mA

Storage temperature

-65 to +150

°C

5. Short-circuits can cause excessive heating and destructive dissipation.

°C/W

SC70-5

205

SOT23-5

250

DFN8 2x2

57

MiniSO8

190

SO8

125

TSSOP14

100

SO14

105

Maximum junction temperature

150

°C

ESD

7. Human body model: 100 pF discharged through a 1.5 k

Ω resistor between two pins of the device, done for

all couples of pin combinations with other pins floating.

4000

V

8. Machine model: a 200 pF cap 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.

250

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

discharged directly to the ground.

1300

Latch-up immunity

200

mA

Table 3. Operating conditions

Symbol

Parameter

Value

Unit

Supply voltage

2.3 to 5.5

V

Common mode input voltage range

Operating free air temperature range

-40 to +125

°C