LMV821 datasheet(12/35 Pages) TI

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LMV8xxI 5-V Electrical Characteristics

LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD

LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS

SLOS434I – FEBRUARY 2004 – REVISED JULY 2006

CC+ = 5 V, VCC– = 0 V, VIC = 2 V, VO = 2.5 V, and RL > 1 MΩ (unless otherwise noted)

LMV8xxI

PARAMETER

TEST CONDITIONS

UNIT

MIN

TYP

MAX

°C

3.5

VIO

Input offset voltage

–40

°C to 125°C

5.5

Average temperature coefficient

VIO

°C

µV/°C

of input offset voltage

°C

100

IIB

Input bias current

–40

°C to 125°C

150

°C

0.5

IIO

Input offset current

–40

°C to 125°C

°C

CMRR Common-mode rejection ratio

VIC = 0 to 4 V

–40

°C to 125°C

°C

Positive supply-voltage

VCC+ = 1.7 V to 4 V, VCC– = –1 V,

+kSVR

rejection ratio

VO = 0, VIC = 0

–40

°C to 125°C

°C

Negative supply-voltage

VCC+ = 1.7 V, VCC– = –1 V to –3.3 V,

–kSVR

rejection ratio

VO = 0, VIC = 0

–40

°C to 125°C

Common-mode input

–0.2

–0.3

VICR

CMRR

≥ 50 dB

°C

voltage range

to 4.2

to 4.3

°C

105

RL = 600 Ω to 2.5 V,

Sourcing

VO = 2.5 V to 4.5 V

–40

°C to 125°C

°C

105

RL = 600 Ω to 2.5 V,

Sinking

VO = 2.5 V to 0.5 V

–40

°C to 125°C

Large-signal voltage

amplification

°C

105

RL = 2 kΩ to 2.5 V,

Sourcing

VO = 2.5 V to 4.5 V

–40

°C to 125°C

°C

105

RL = 2 kΩ to 2.5 V,

Sinking

VO = 2.5 V to 0.5 V

–40

°C to 125°C

°C

4.75

4.84

High level

–40

°C to 125°C

4.6

VCC+ = 5 V,

RL = 600 Ω to 2.5 V

°C

0.17

0.25

Low level

–40

°C to 125°C

0.3

Output swing

°C

4.85

4.9

High level

–40

°C to 125°C

4.8

VCC+ = 5 V,

RL = 2 kΩ to 2.5 V

°C

0.1

0.15

Low level

–40

°C to 125°C

0.2

°C

VO = 0 V

Sourcing

–40

°C to 125°C

Output current

°C

VO = 5 V

Sinking

–40

°C to 125°C

°C

0.3

0.4

LMV821

–40

°C to 125°C

0.6

°C

0.5

0.7

ICC

Supply current

LMV822 (both amplifiers)

–40

°C to 125°C

0.9

°C

1.3

LMV824 (all four amplifiers)

–40

°C to 125°C

1.5

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