www.ti.com

FEATURES

D(SOIC)PACKAGE

(TOP VIEW)

1

2

3

6

7

8

4

5

OUT

V

CC+

IN–

IN+

V

CC–

NC

NC

NC

DBV(SOT-23-5)PACKAGE

(TOP VIEW)

1

2

5

OUT

V

CC+

3

4

IN+

IN–

V

CC–

NC – Nointernalconnection

DESCRIPTION/ORDERING INFORMATION

TS321

LOW-POWER SINGLE OPERATIONAL AMPLIFIER

SLOS489A – DECEMBER 2005 – REVISED MARCH 2007

• Wide Power-Supply Range

–

Single Supply

…3 V to 30 V

–

Dual Supply

…±1.5 V to ±15 V

• Large Output Voltage Swing…

• Low Supply Current…500 µA (Typ)

• Low Input Bias Current…20 nA (Typ)

• Low Input Offset Voltage…2 mV (Max)

• Stable With High Capacitive Loads

The TS321 is a bipolar operational amplifier for cost-sensitive applications in which space savings are important.

ORDERING INFORMATION

ORDERABLE PART NUMBER

Tube of 75

TS321ID

SOIC – D

SR321I

Reel of 2500

TS321IDR

–40

°C to 125°C

Reel of 3000

TS321IDBVR

SOT-23-5 – DBV

9C1_

Reel of 250

TS321IDBVT

(1)

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at

www.ti.com/sc/package.

(2)

DBV: The actual top-side marking has one additional character that designates the assembly/test site.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Copyright © 2005–2007, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.