Absolute maximum ratings

LM833

2/12

Doc ID 2169 Rev 3

1

Absolute maximum ratings

Table 1.

Key parameters and their absolute maximum ratings

Symbol

Parameter

Value

Unit

Supply voltage

±18 or +36

V

1.

±30

V

Input voltage(1)

±15

V

AMR value

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 clamp. In addition to this diode action, there is NPN parasitic action on the IC chip. This transistor

overdrive) for the time during which an input is driven negative.

This is not destructive and normal output is restored for input voltages above -0.3 V.

3.

The junction base/substrate of the input PNP transistor polarized in reverse must be protected by a resistor

in series with the inputs to limit the input current to 400 µA max (R = (Vin - 36 V)/400 µA).

5 mA in DC or 50 mA in

AC (duty cycle = 10%,

T=1s)

0.4

mA

Output short-circuit duration

Infinite

s

Junction temperature

+150

°C

Storage temperature

-65 to +150

°C

Ptot

4.

Power dissipation must be considered to ensure maximum junction temperature (Tj) is not exceeded.

500

mW

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.

2kV

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), done for all couples of pin

combinations with other pins floating.

200

V

7.

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

discharged directly to the ground.

1.5

kV

Table 2.

Operating conditions

Symbol

Parameter

Value

Unit

Supply voltage

±2.5 to ±15

V

Operating free-air temperature range

-40 to 105

°C