Overview
Sample & Buy
Solutions
Resources
Tools & Software
Quality & Reliability
eDesignSuite
Get Started
Partner products
Sales Briefcase
  • The TSV358, TSV358A, TSV324, and TSV324A (dual and quad) devices are low voltage versions of the LM358 and LM324 commodity operational amplifiers. The TSV321 and TSV321A are the single version. All devices operate with voltages as low as 2.5 V and feature both I/O rail-to-rail.

    The common mode input voltage extends 200 mV beyond the supply voltages at 25 °C while the output voltage swing is within 100 mV of each rail with a 600 Ω load resistor. At VCC = 3 V, these devices offer 1.3 MHz of gain bandwidth product and provide high output current capability with a typical value of 80 mA.
    These features make the TSV3xx and TSV3xxA family ideal for active filters, general purpose low voltage applications, and general purpose portable devices.

    Key Features

    • Operating range VCC = 2.5 V to 6 V
    • Rail-to-rail input and output
    • Extended Vicm (VDD - 0.2 V to VCC + 0.2 V)
    • Capable of driving a 32 Ω load resistor
    • High stability: 500 pF
    • Operating temperature range: -40 to 125 °C
    • See LMV321L, LMV358L, LMV324L for newer technology version
    • See TSV851, TSV852, TSV854 for enhanced performances

Development Tools

    • Part Number

      Operational amplifier and comparator application for smartphones and tablets

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS4381
      General purpose input/output rail-to-rail low-power operational amplifiers
      8.0
      701.93 KB
      PDF
      DS4381

      General purpose input/output rail-to-rail low-power operational amplifiers

    • Description Version Size Action
      How to Extend the Performance of a Low Voltage Precision Op Amp to a High Voltage High Side Current Sensing Application 1.0
      473.64 KB
      PDF

      How to Extend the Performance of a Low Voltage Precision Op Amp to a High Voltage High Side Current Sensing Application

    • Description Version Size Action
      UM0065
      MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS
      1.0
      120.84 KB
      PDF
      UM0065

      MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS

    • Description Version Size Action
      DT0073
      Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board
      1.0
      1.11 MB
      PDF
      DT0073

      Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      ST library for all op amps and comparators SPICE models 4.0
      51.6 KB
      ZIP
      TSV321-TSV324-TSV358 Pspice model 1.1
      8.99 KB
      TXT
      TSV321-TSV324-TSV358 Pspice model 1.0
      2.98 KB
      ZIP

      ST library for all op amps and comparators SPICE models

      TSV321-TSV324-TSV358 Pspice model

      TSV321-TSV324-TSV358 Pspice model

Presentations & Training Material

    • Description Version Size Action
      Health and Wellness Mobility Cloud computing
      1.32 MB
      PDF
      ST Analog Products for Automotive applications 11.2017
      2.05 MB
      PDF
      ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0
      1.47 MB
      PDF
      What does precision mean for an op amp?
      1.15 MB
      PDF

      Health and Wellness Mobility Cloud computing

      ST Analog Products for Automotive applications

      ST offering in Wearable - Analog and Mixed Signal Portfolio

      What does precision mean for an op amp?

Publications and Collaterals

    • Description Version Size Action
      ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance. 1.0
      818.4 KB
      PDF

      ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance.

    • Description Version Size Action
      Amplifiers & Comparators - Broaden Your Horizons 1.0
      2.55 MB
      PDF
      Operational Amplifiers (Op Amps) - Quick Reference Guide 2.0
      2.76 MB
      PDF
      Products and solutions for Smart industry 3.0
      2.99 MB
      PDF

      Amplifiers & Comparators - Broaden Your Horizons

      Operational Amplifiers (Op Amps) - Quick Reference Guide

      Products and solutions for Smart industry

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TSV321RILT
Active
SOT23-5L Industrial Ecopack3
TSV321RIYLT
Active
SOT23-5L Automotive Ecopack3

TSV321RILT

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSV321RIYLT

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Automotive

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Package
Packing Type
Temperature (°C) Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
min
max
TSV321RILT Available at 6 distributors

Distributor availability ofTSV321RILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5312 1 Order Now
RS COMPONENTS EUROPE 780 1 Order Now
Newark Element14 AMERICA 676 0 Order Now
ARROW AMERICA 3000 3000 Order Now
MOUSER WORLDWIDE 2425 1 Order Now
Farnell Element14 EUROPE 3569 1 Order Now

Distributor reported inventory date: 2020-06-30

Distributor Name

DIGIKEY

Stock

5312

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

780

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

676

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

3000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

2425

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3569

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-06-30

Get sample SOT23-5L Tape And Reel -40 125
Active
EAR99 MALAYSIA 0.25 / 1k
TSV321RIYLT Available at 2 distributors

Distributor availability ofTSV321RIYLT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 72 1 Order Now
MOUSER WORLDWIDE 6204 1 Order Now

Distributor reported inventory date: 2020-06-30

Distributor Name

DIGIKEY

Stock

72

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

6204

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-06-30

Get sample SOT23-5L Tape And Reel -40 125
Active
EAR99 MALAYSIA 0.3 / 1k

TSV321RILT

Package

SOT23-5L

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.25 / 1k

Distributor availability ofTSV321RILT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5312 1 Order Now
RS COMPONENTS EUROPE 780 1 Order Now
Newark Element14 AMERICA 676 0 Order Now
ARROW AMERICA 3000 3000 Order Now
MOUSER WORLDWIDE 2425 1 Order Now
Farnell Element14 EUROPE 3569 1 Order Now

Distributor reported inventory date: 2020-06-30

Distributor Name

DIGIKEY

Stock

5312

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

780

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

676

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

3000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

2425

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3569

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-06-30

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.25 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

TSV321RIYLT

Package

SOT23-5L

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.3 / 1k

Distributor availability ofTSV321RIYLT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 72 1 Order Now
MOUSER WORLDWIDE 6204 1 Order Now

Distributor reported inventory date: 2020-06-30

Distributor Name

DIGIKEY

Stock

72

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

6204

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-06-30

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.3 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors