© Semiconductor Components Industries, LLC, 2015

November, 2015 − Rev. 2

1

Publication Order Number:

LM321/D

LM321

Single Channel Operational

Amplifier

LM321 is a general purpose, single channel op amp with internal

compensation and a true differential input stage. This op amp features

a wide supply voltage ranging from 3 V to 32 V for single supplies and

±1.5 to ±16 V for split supplies, suiting a variety of applications.

LM321 is unity gain stable even with large capacitive loads up to

1.5 nF. LM321 is available in a space-saving TSOP−5/SOT23−5

package.

Features

Compliant

Typical Applications

MARKING DIAGRAM

www.onsemi.com

TSOP−5

CASE 483

PIN CONNECTION

ADY = Specific Device Code

A

= Assembly Location

Y

= Year

W

= Work Week

G

= Pb-Free Package

1

5

ADYAYW

G

G

(Note: Microdot may be in either location)

1

5

VCC

IN+

VEE

OUT

IN−

1

2

3

5

4

Device

Package

ORDERING INFORMATION

LM321SN3T1G

TSOP−5

(Pb−Free)

3000 / Tape & Reel

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.