5.5 Electrical Characteristics: V+ = 2.7V

V+ = 2.7V, GND = 0V, VIC = VO = V+/2, RL > 1MΩ (unless otherwise noted)

PARAMETER

TEST CONDITIONS

TA

MIN

TYP(1)

MAX

UNIT

VIO

Input offset voltage

25°C

0.25

4

mV

Full range

4.5

αVIO

Average temperature coefficient of

input offset voltage

Full range

1.7

μV/°C

IIB

Input bias current

25°C

1

120

pA

–40°C to 85°C

250

–40°C to 125°C

3

nA

IIO

Input offset current

25°C

6.6

fA

CMRR

Common-mode rejection ratio

0 ≤ VICR ≤ 1.7V

25°C

56

80

dB

0 ≤ VICR ≤ 1.6V

Full range

50

kSVR

Supply-voltage rejection ratio

2.7V ≤ V+ ≤ 5V

25°C

65

82

dB

Full range

60

VICR

Common-mode input voltage range

Lower range, CMRR ≥ 50dB

25°C

–0.2

0

V

Upper range, CMRR ≥ 50dB

25°C

1.7

1.9

AV

Large-signal voltage gain(2)

RL = 10kΩ to 1.35V

25°C

78

113

dB

Full range

70

RL = 2kΩ to 1.35V

25°C

72

103

Full range

64

VO

Output swing

(delta from supply rails)

RL = 2kΩ to 1.35V

Low level

25°C

24

60

mV

Full range

95

High level

25°C

26

60

Full range

95

RL = 10kΩ to 1.35V

Low level

25°C

5

30

Full range

40

High level

25°C

5.3

30

Full range

40

ICC

Supply current (per channel)

25°C

150

200

μA

Full range

230

IOS

Output short-circuit current

Sourcing

LMV341,

LMV342

25°C

20

32

mA

LMV344

18

24

Sinking

15

24

SR

Slew rate

RL = 10kΩ(3)

25°C

1

V/μs

GBM

Unity-gain bandwidth

RL = 10kΩ, CL = 200pF

25°C

1

MHz

Φm

Phase margin

RL = 100kΩ

25°C

72

°

Gm

Gain margin

RL = 100kΩ

25°C

20

dB

Vn

Equivalent input noise voltage

f = 1kHz

25°C

40

nV/√ Hz

In

Equivalent input noise current

f = 1kHz

25°C

0.001

pA/√ Hz

THD

Total harmonic distortion

f = 1kHz, AV = 1,

RL = 600Ω, VI = 1 VPP

25°C

0.017%

(1)

Typical values represent the most likely parametric norm.

(2)

GND + 0.2V ≤ VO ≤ V+ – 0.2V

(3)

Connected as voltage follower with 2VPP step input. Number specified is the slower of the positive and negative slew rates.

LMV341, LMV342, LMV344

SLOS447J – SEPTEMBER 2004 – REVISED JUNE 2025

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