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  • The TS274 devices are low cost, quad operational amplifiers designed to operate with single or dual supplies. These operational amplifiers use the ST silicon gate CMOS process giving an excellent consumption-speed ratio. These series are ideally suited for low consumption applications.

    Three power consumptions are available thus offering the best consumption-speed ratio for your application: I CC= 10μA/amp.: TS27L4 (very low power) I CC= 150μA/amp.: TS27M4 (low power) I CC= 1mA/amp.: TS274 (standard)
    These CMOS amplifiers offer very high input impedance and extremely low input currents. The major advantage versus JFET devices is the very low input currents drift with temperature (see Figure 5 on page 6).
    For enhanced features of TS274, in particular rail-to-rail capability and low offset voltage, two new families, TSV91x and TSV99x will better suit low voltage applications.

    Key Features

    • Output voltage can swing to ground
    • Gain bandwidth product: 3.5MHz
    • Excellent phase margin on capacitive loads
    • Two input offset voltage selections
    • Unity gain stable

Circuit Diagram

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All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      ST-OPAMPS-APP

      Active

      Operational amplifier and comparator application for smartphones and tablets

      Simulators ST
      ST-OPAMPS-APP

      Description:

      Operational amplifier and comparator application for smartphones and tablets

EDA Symbols, Footprints and 3D Models

STMicroelectronics - TS274

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TS274ACDT
Active
SO-14 Industrial Ecopack3
TS274AIDT
Active
SO-14 Industrial Ecopack3
TS274AIPT
Active
TSSOP-14 Industrial Ecopack3
TS274CDT
Active
SO-14 Industrial Ecopack3
TS274IDT
Active
SO-14 Industrial Ecopack3
TS274IPT
Active
TSSOP-14 Industrial Ecopack3

TS274ACDT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS274AIDT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS274AIPT

Package:

TSSOP-14

Material Declaration**:

Marketing Status

Active

Package

TSSOP-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS274CDT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS274IDT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS274IPT

Package:

TSSOP-14

Material Declaration**:

Marketing Status

Active

Package

TSSOP-14

Grade

Industrial

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
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
TS274IPT Available at 4 distributors

Distributor availability ofTS274IPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3735 1 Order Now
AVNET AMERICA 5000 0 Order Now
MOUSER WORLDWIDE 6795 1 Order Now
Farnell Element14 EUROPE 4993 1 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

DIGIKEY

Stock

3735

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

5000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

6795

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4993

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-27

Buy Direct
Active
EAR99 NEC Tape And Reel TSSOP-14 -40 125 MOROCCO 0.35 / 1k
TS274IDT Available at 3 distributors

Distributor availability ofTS274IDT

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 5000 0 Order Now
MOUSER WORLDWIDE 3210 1 Order Now
RUTRONIK EUROPE 2500 2500 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

AVNET

Stock

5000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

3210

Min.Order

1

Region

WORLDWIDE Order Now

RUTRONIK

Stock

2500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-27

Buy Direct
Active
EAR99 NEC Tape And Reel SO-14 -40 125 MOROCCO 0.35 / 1k
TS274CDT Available at 6 distributors

Distributor availability ofTS274CDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 290 1 Order Now
RS COMPONENTS EUROPE 2300 1 Order Now
ARROW EUROPE 47500 0 Order Now
Newark Element14 AMERICA 675 0 Order Now
MOUSER WORLDWIDE 8414 1 Order Now
Farnell Element14 EUROPE 4523 1 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

DIGIKEY

Stock

290

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2300

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

47500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

675

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

8414

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4523

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-27

Buy Direct
Active
EAR99 NEC Tape And Reel SO-14 0 70 MOROCCO 0.29 / 1k
TS274AIPT Available at 1 distributors

Distributor availability ofTS274AIPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2565 1 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

DIGIKEY

Stock

2565

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-11-27

Buy Direct
Active
EAR99 NEC Tape And Reel TSSOP-14 -40 125 MOROCCO 0.4 / 1k
TS274ACDT Available at 4 distributors

Distributor availability ofTS274ACDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 18 1 Order Now
ARROW EUROPE 2500 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 4340 1 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

DIGIKEY

Stock

18

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

2500

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

4340

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-11-27

Buy Direct
Active
EAR99 NEC Tape And Reel SO-14 0 70 MOROCCO 0.35 / 1k
TS274AIDT Available at 5 distributors

Distributor availability ofTS274AIDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 535 1 Order Now
RS COMPONENTS EUROPE 4975 1 Order Now
AVNET AMERICA 2500 0 Order Now
MOUSER WORLDWIDE 7071 1 Order Now
Farnell Element14 EUROPE 2231 1 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

DIGIKEY

Stock

535

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

4975

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

7071

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2231

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-27

Buy Direct
Active
EAR99 NEC Tape And Reel SO-14 -40 125 MOROCCO 0.4 / 1k

TS274IPT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.35 / 1k

Distributor availability ofTS274IPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3735 1 Order Now
AVNET AMERICA 5000 0 Order Now
MOUSER WORLDWIDE 6795 1 Order Now
Farnell Element14 EUROPE 4993 1 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

DIGIKEY

Stock

3735

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

5000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

6795

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4993

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-14

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.35 / 1k

Country of Origin

MOROCCO

TS274IDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.35 / 1k

Distributor availability ofTS274IDT

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 5000 0 Order Now
MOUSER WORLDWIDE 3210 1 Order Now
RUTRONIK EUROPE 2500 2500 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

AVNET

Stock

5000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

3210

Min.Order

1

Region

WORLDWIDE Order Now

RUTRONIK

Stock

2500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.35 / 1k

Country of Origin

MOROCCO

TS274CDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.29 / 1k

Distributor availability ofTS274CDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 290 1 Order Now
RS COMPONENTS EUROPE 2300 1 Order Now
ARROW EUROPE 47500 0 Order Now
Newark Element14 AMERICA 675 0 Order Now
MOUSER WORLDWIDE 8414 1 Order Now
Farnell Element14 EUROPE 4523 1 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

DIGIKEY

Stock

290

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2300

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

47500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

675

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

8414

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4523

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

0.29 / 1k

Country of Origin

MOROCCO

TS274AIPT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.4 / 1k

Distributor availability ofTS274AIPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2565 1 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

DIGIKEY

Stock

2565

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-11-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-14

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.4 / 1k

Country of Origin

MOROCCO

TS274ACDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.35 / 1k

Distributor availability ofTS274ACDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 18 1 Order Now
ARROW EUROPE 2500 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 4340 1 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

DIGIKEY

Stock

18

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

2500

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

4340

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-11-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

0.35 / 1k

Country of Origin

MOROCCO

TS274AIDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.4 / 1k

Distributor availability ofTS274AIDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 535 1 Order Now
RS COMPONENTS EUROPE 4975 1 Order Now
AVNET AMERICA 2500 0 Order Now
MOUSER WORLDWIDE 7071 1 Order Now
Farnell Element14 EUROPE 2231 1 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

DIGIKEY

Stock

535

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

4975

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

7071

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2231

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.4 / 1k

Country of Origin

MOROCCO

(*) 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