DocID026931 Rev 1

3/13

RT2904WH

Absolute maximum ratings and operating conditions

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1

Absolute maximum ratings and operating conditions

Table 1. Absolute maximum ratings

Symbol

Parameter

Value

Unit

Supply voltage

32

V

Differential input voltage

Input voltage

from simultaneous short-circuits on all amplifiers.

40

mA

Maximum junction temperature

150

°C

2. Short-circuits can cause excessive heating and destructive dissipation. Values are typical.

125

°C/W

Thermal resistance junction to case(2)

40

3. This input current only exists when the voltage values applied on the inputs is beyond the supply voltage

line limits. This is not destructive if the current does not exceed 5 mA as indicated, and normal output is

restored for input voltages above -0.3 V.

5mA

Storage temperature range

-65 to 150

°C

ESD

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

1.5k

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

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

V

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.

1.5

kV

Table 2. Operating conditions

Symbol

Parameter

Value

Unit

Supply voltage

3 to 30

V

Operating free-air temperature range

-40 to 150

°C

1. The input common-mode voltage of either input signal voltage should not be allowed to go negative by

inputs can go to +32 V without damage.

V