DocID026924 Rev 1

3/15

RT922

Absolute maximum ratings and operating conditions

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Absolute maximum ratings and operating conditions

Table 1. Absolute maximum ratings (AMR)

Symbol

Parameter

Value

Unit

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

14

V

2. The differential voltage is the non-inverting input terminal with respect to the inverting input terminal. If

resistor must be added to limit the input current.

±1

3. Do not exceed 14 V.

Storage temperature

-65 to +150

°C

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

circuits on all amplifiers. These values are typical.

125

°C/W

Thermal resistance junction to case(4)

40

Maximum junction temperature

150

°C

ESD

5. 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.

6. 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

pin combinations with other pins floating.

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

discharged directly to ground.

2000

120

1500

V

Output short-circuit duration

excessive heating. The maximum output current is approximately 80 mA, independent of the magnitude of

Latch-up immunity

200

mA

Soldering temperature (10 s), leaded version

Soldering temperature (10 s), unleaded version

250

260

°C

Table 2. Operating conditions

Symbol

Parameter

Value

Unit

Supply voltage

2.7 to 12

V

Common mode input voltage range

Operating free air temperature range

-40 to 125

°C