www.ti.com

Electrical Characteristics

Shutdown Characteristics (LMV324S)

LMV321 SINGLE, LMV358 DUAL

LMV324 QUAD, LMV324S QUAD WITH SHUTDOWN

LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS

SLOS263T – AUGUST 1999 – REVISED SEPTEMBER 2007

PARAMETER

TEST CONDITIONS

MIN

MAX

UNIT

Input offset voltage

1.7

7

mV

Average temperature coefficient of

5

μV/

°C

input offset voltage

Input bias current

11

250

nA

Input offset current

5

50

nA

CMRR

Common-mode rejection ratio

50

63

dB

Supply-voltage rejection ratio

50

60

dB

0

–0.2

Common-mode input voltage

CMRR

≥ 50 dB

V

range

1.9

1.7

High level

Output swing

mV

Low level

60

180

LMV321I

80

170

Supply current

LMV358I (both amplifiers)

140

340

μA

LMV324I/LMV324SI (all four amplifiers)

260

680

Unity-gain bandwidth

1

MHz

Phase margin

60

deg

Gain margin

10

dB

Equivalent input noise voltage

f = 1 kHz

46

nV/

√Hz

Equivalent input noise current

f = 1 kHz

0.17

pA/

√Hz

(1)

Typical values represent the likely parametric nominal values determined at the time of characterization. Typical values depend on the

application and configuration and may vary over time. Typical values are not ensured on production material.

PARAMETER

TEST CONDITIONS

MIN

MAX

UNIT

Supply current in shutdown mode

SHDN

≤ 0.6 V

5

μA

(per channel)

Amplifier turn-on time

2

μs

Amplifier turn-off time

40

ns

(1)

Typical values represent the likely parametric nominal values determined at the time of characterization. Typical values depend on the

application and configuration and may vary over time. Typical values are not ensured on production material.

Copyright © 1999–2007, Texas Instruments Incorporated

Submit Documentation Feedback

5