LM2902

4/11

GBP

Gain Bandwidth Product

1.3

MHz

THD

Total Harmonic Distortion

0.015

%

Equivalent Input Noise Voltage

40

Input Offset Voltage Drift

7

30

µV/°C

Input Offset Current Drift

10

200

pA/°C

1kHz

≤ f ≤ 20kHz

120

dB

1.

2.

The direction of the input current is out of the IC. This current is essentially constant, independent of the state of the output, so no loading charge

change exists on the input lines

3.

The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of the

4.

Due to the proximity of external components insure that coupling is not originating via stray capacitance between these external parts. This typically

can be detected as this type of capacitance increases at higher frequences.

Symbol

Parameter

Min.

Typ.

Max.

Unit

nV

Hz

------------

-55-35-15 5 25 45 65 85 105 125

AMBIENT TEMPERATURE (°C)

24

21

18

15

9

12

6

3

0

INPUT BIAS CURRENT

versus AMBIENT TEMPERATURE

IB (nA)

CURRENT LIMITING (Note 1)

-

+

IO

TEMPERATURE (°C)

90

80

70

60

50

40

30

20

10

0

-55 -35 -15

5

25

45

65

85 105 125

INPUT VOLTAGE RANGE

0

5

10

15

POWER SUPPLY VOLTAGE (±V)

Négative

Positive

15

10

5

SUPPLY CURRENT

010

20

30

Tamb = -55°C

VCC

mA

ID

-

+

Tamb = 0°C to +125°C

POSITIVE SUPPLY VOLTAGE (V)

4

3

2

1