LMP2012QML

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SNOSAU5H – MARCH 2007 – REVISED APRIL 2013

LMP2012 Electrical Characteristics 2.7V DC Parameters

The following conditions apply, unless otherwise specified.

V

+ = 2.7V, V-= 0V, V

CM = 1.35V, VO = 1.35V and RL > 1 MΩ.

Sub-

Symbol

Parameter

Conditions

Notes

Typ(1)

Min

Max

Units

groups

VIO

0.8

36

1

Input Offset Voltage

μV

60

2, 3

0.5

10

1

Offset Calibration Time

ms

12

2, 3

TCVIO

Input Offset Voltage

0.015

µV/°C

(Temperature Sensitivity)

IIB

Input Bias Current

−3

pA

IIO

Input Offset Current

6

pA

CMRR

Common Mode Rejection Ratio

−0.3 ≤ VCM ≤ 0.9V

130

95

1

dB

0

≤ VCM ≤ 0.9V

90

2, 3

PSRR

Power Supply Rejection Ratio

120

95

1

dB

90

2, 3

AVOL

Open Loop Voltage Gain

130

95

1

RL = 10 kΩ

90

2, 3

dB

124

90

1

RL = 2 kΩ

85

2, 3

VO

Output Swing

2.68

2.64

1

2.63

2, 3

RL = 10 kΩ to 1.35V

V

VIN(diff) = ±0.5V

0.033

0.060

1

0.075

2,3

2.65

2.615

1

2.6

2, 3

RL = 2 kΩ to 1.35V

V

VIN(diff) = ±0.5V

0.061

0.085

1

0.105

2, 3

IO

Output Current

12

5

1

Sourcing, VO = 0V

VIN(diff) = ±0.5V

3

2, 3

mA

18

5

1

Sinking, VO = 5V

VIN(diff) = ±0.5V

3

2, 3

IS

0.919

1.20

1

Supply Current per Channel

mA

1.50

2, 3

(1)

Typical values represent the most likely parametric norm.

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