LMV931 SINGLE, LMV932 DUAL, LMV934 QUAD

1.8V OPERATIONAL AMPLIFIERS

WITH RAILTORAIL INPUT AND OUTPUT

SLOS441F − AUGUST 2004 − REVISED FEBRUARY 2005

7

POST OFFICE BOX 655303

PARAMETER

TEST CONDITIONS

TA

MIN

TYP

MAX

UNIT

High

25

°C

2.55

2.62

RL = 600 Ω to 1.35 V,

High

level

Full range

2.53

RL = 600 Ω to 1.35 V,

Low level

25

°C

0.083

0.11

VO

Output swing

VID = 100 mV

Low level

Full range

0.13

V

VO

Output swing

High

25

°C

2.65

2.675

V

RL = 2 kΩ to 1.35 V,

High

level

Full range

2.64

RL = 2 kΩ to 1.35 V,

Low level

25

°C

0.025

0.04

VID = 100 mV

Low level

Full range

0.045

VO = 0 V,

Sourcing

25

°C

20

30

IOS

Output short-circuit

VO = 0 V,

VID = 100 mV

Sourcing

Full range

15

mA

IOS

Output short-circuit

current

VO = 2.7 V,

Sinking

25

°C

18

25

mA

current

VO = 2.7 V,

VID = −100 mV

Sinking

Full range

12

GBW

Gain bandwidth product

25

°C

1.4

MHz

SR

Slew rate

See Note 6

25

°C

0.4

V/

mS

Fm

Phase margin

25

°C

70

°

Gain margin

25

°C

7.5

dB

Vn

Equivalent input noise

voltage

f = 1 kHz, VIC = 0.5 V

25

°C

57

nV/

√Hz

In

Equivalent input noise

current

f = 1 kHz

25

°C

0.082

pA/

√Hz

THD

Total harmonic

distortion

f = 1 kHz, AV = 1, RL = 600 Ω,

VID = 1 Vp-p

25

°C

0.022

%

Amp-to-amp isolation

See Note 7

25

°C

123

dB

NOTES:

6. Number specified is the slower of the positive and negative slew rates.

7. Input referred, VCC+ = 5 V and RL = 100 kΩ connected to 2.5 V. Each amp is excited, in turn, with a 1-kHz signal to produce

VO = 3 Vp-p.