Texas Instruments LMV321 Handleiding

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LMV3xx Low-Voltage Rail-to-Rail Output Operational Amplifier

1 Features

•For an upgraded version - refer to LMV321A,

LMV358A, and LMV324A

•2.7-V and 5-V performance

•–40°C to +125°C operation

•No crossover distortion

•Low supply current

–LMV321: 130 μA (typical)

–LMV358: 210 μA (typical)

–LMV324: 410 μA (typical)

•Rail-to-rail output swing

•ESD protection exceeds JESD 22

–2000-V human-body model

–1000-V charged-device model

2 Applications

•Desktop PCs

•HVAC: heating, ventilating, and air conditioning

•Motor control: AC induction

•Net-books

•Portable media players

•Power: telecom DC/DC module: digital

•Professional audio mixers

•Refrigerators

•Washing machines: high-end and low-end

3 Description

For an upgraded version with enhanced performance,

please refer to LMV321A, LMV358A, and LMV324A.

The LMV321, LMV358, and LMV324 devices are

single, dual, and quad low-voltage (2.7 V to 5.5 V)

operational amplifiers with rail-to-rail output swing.

These devices are the most cost-effective solutions

for applications where low-voltage operation, space

saving, and low cost are needed. These amplifiers

are designed specifically for low-voltage (2.7 V to 5

V) operation, with performance specifications meeting

or exceeding the LM358 and LM324 devices that

operate from 5 V to 30 V. With package sizes down to

one-half the size of the DBV (SOT-23) package, these

devices can be used for a variety of applications.

Device Information

PART NUMBERCHANNEL COUNTPACKAGE

(1)

PACKAGE SIZE

(2)

LMV321Single

DBV (SOT-23, 5)2.90 mm × 2.80 mm

DCK (SC-70, 5)2.00 mm × 2.10 mm

LMV358Dual

D (SOIC, 8)4.90 mm × 6.00 mm

DDU (VSSOP, 8)2.00 mm × 3.10 mm

DGK (VSSOP, 8)3.00 mm × 4.90 mm

PW (TSSOP, 8)3.00 mm × 6.40 mm

LMV324Quad

D (SOIC, 14)8.65 mm × 6.00 mm

PW (TSSOP, 14)5.00 mm × 6.40 mm

(1)For all available packages, see the orderable addendum at

the end of the data sheet.

(2)The package size (length × width) is a nominal value and

includes pins, where applicable.

+

–

IN–

IN+

OUT

Simplified Schematic

LMV358, LMV321, LMV324, LMV324S

SLOS263Y – AUGUST 1999 – REVISED AUGUST 2023

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

Product specificaties