LF412MJSLASH883 datasheet(4/20 Pages) TI2

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LF412QML

SNOSAO7A – DECEMBER 2010 – REVISED MARCH 2013

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Electrical Characteristics DC parameters

The following conditions apply, unless otherwise specified.

VCC = ±15V, VCM = 0V, RS = 0Ω

Sub-

Symbol

Parameter

Conditions

Notes

Min

Max

Unit

group

-3.0

3.0

VIO

Input offset Voltage

RS = 10KΩ

-5.0

5.0

2, 3

RS = 10KΩ,

See(1)

-20

µV/°C

25°C

≤ TA ≤ 125°C

Temperature Coefficient of Input

ΔVIO / ΔT

Offset Voltage

RS = 10KΩ,

See(1)

-20

µV/°C

-55°C

≤ TA ≤ 25°C

-0.1

0.1

IIO

Input Offset Current

See(2)

-25

0.2

±IIB

Input Bias Current

See(2)

CMRR

Common Mode Rejection Ratio

RS ≤ 10KΩ, VCM = ±11V

1, 2, 3

≤ +VCC ≤ 15V,

+PSRR

Supply Voltage Rejection Ratio

1, 2, 3

-VCC = -15V

+VCC = 15V,

-PSRR

Supply Voltage Rejection Ratio

1, 2, 3

-15V

≤ -VCC ≤ -6V

Supply Current

6.5

1, 2, 3

-IOS

Output Short Circuit Current

6.0

2, 3

-45

-13

+IOS

Output Short Circuit Current

-45

-6.0

2, 3

VO = 0 to 10V,

V/mV

+AVS

Large Signal Voltage Gain

See(3)

RL = 2KΩ

V/mV

5, 6

VO = 0 to -10V,

V/mV

-AVS

Large Signal Voltage Gain

See(3)

RL = 2KΩ

V/mV

5, 6

RL = 10KΩ, +VI = 11V,

+VO

Output Voltage Swing

4, 5, 6

-VI = -11V

RL = 10KΩ, +VI = -11V,

-VO

Output Voltage Swing

-12

4, 5, 6

-VI = 11V

Input Common Mode Voltage

VCM

See(4)

−11

1, 2, 3

Range

(1)

Specified parameter, not tested.

(2)

RS = 10KΩ @ +125°C

(3)

Datalog reading in K = V/mV.

(4)

Specified by CMRR.

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