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

    Three power consumptions are available allowing to have always the best consumption-speed ratio: I CC= 10µA/amp.: TS27L2 (very low power) I CC= 150µA/amp.: TS27M2 (low power) I CC= 1mA/amp.: TS272 (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 2).

    Key Features

    • VERY LOW POWER CONSUMPTION : 10µA/op
    • EXCELLENT PHASE MARGIN ON CAPACITIVE LOADS
    • OUTPUT VOLTAGE CAN SWING TO GROUND
    • THREE INPUT OFFSET VOLTAGE SELECTIONS
    • STABLE AND LOW OFFSET VOLTAGE

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

CAD/EDA Symbols, Footprints and Models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TS27L2ACDT
Active
SO-8 Industrial Ecopack3
TS27L2AID
Active
SO-8 Industrial Ecopack3
TS27L2AIDT
Active
SO-8 Industrial Ecopack3
TS27L2BIDT
Active
SO-8 Industrial Ecopack3
TS27L2CD
Active
SO-8 Industrial Ecopack3
TS27L2CDT
Active
SO-8 Industrial Ecopack3
TS27L2CPT
Active
TSSOP-8 Industrial Ecopack3
TS27L2IDT
Active
SO-8 Industrial Ecopack3
TS27L2IPT
Active
TSSOP-8 Industrial Ecopack3

TS27L2ACDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS27L2AID

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS27L2AIDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS27L2BIDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS27L2CD

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS27L2CDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS27L2CPT

Package:

TSSOP-8

Material Declaration**:

Marketing Status

Active

Package

TSSOP-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS27L2IDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS27L2IPT

Package:

TSSOP-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-8

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
TS27L2IPT Available at 7 distributors

Distributor availability ofTS27L2IPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1210 1 Order Now
FUTURE WORLDWIDE 7875 1 Order Now
ARROW EUROPE 4000 0 Order Now
ARROW AMERICA 12000 4000 Order Now
P&S ASIA/PACIFIC 8400 1 Order Now
MOUSER WORLDWIDE 9640 1 Order Now
Farnell Element14 EUROPE 3390 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

1210

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

7875

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

4000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

12000

Min.Order

4000

Region

AMERICA Order Now

P&S

Stock

8400

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

9640

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3390

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

Buy Direct
Active
EAR99 NEC Tape And Reel TSSOP-8 -40 125 CHINA 0.29 / 1k
TS27L2IDT Available at 4 distributors

Distributor availability ofTS27L2IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5723 1 Order Now
ARROW EUROPE 72500 0 Order Now
MOUSER WORLDWIDE 6290 1 Order Now
Farnell Element14 EUROPE 3765 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

5723

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

72500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

6290

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3765

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

Buy Direct
Active
EAR99 NEC Tape And Reel SO-8 -40 125 MOROCCO 0.28 / 1k
TS27L2CPT Available at 3 distributors

Distributor availability ofTS27L2CPT

Distributor Name
Region Stock Min. Order Third party link
FUTURE WORLDWIDE 12000 4000 Order Now
ARROW EUROPE 8000 0 Order Now
MOUSER WORLDWIDE 4144 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

FUTURE

Stock

12000

Min.Order

4000

Region

WORLDWIDE Order Now

ARROW

Stock

8000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

4144

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-23

Buy Direct
Active
EAR99 NEC Tape And Reel TSSOP-8 0 70 CHINA 0.24 / 1k
TS27L2CD Available at 5 distributors

Distributor availability ofTS27L2CD

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2000 1 Order Now
ARROW EUROPE 4170 0 Order Now
MOUSER WORLDWIDE 1747 1 Order Now
Farnell Element14 EUROPE 662 1 Order Now
ANGLIA Live EUROPE 7300 100 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

2000

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

4170

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1747

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

662

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

7300

Min.Order

100

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

Buy Direct
Active
EAR99 NEC Tube SO-8 0 70 MOROCCO 0.29 / 1k
TS27L2AIDT Available at 4 distributors

Distributor availability ofTS27L2AIDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1721 1 Order Now
FUTURE WORLDWIDE 12500 2500 Order Now
ARROW EUROPE 5000 0 Order Now
MOUSER WORLDWIDE 2097 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

1721

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

12500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

5000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

2097

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-23

Buy Direct
Active
EAR99 NEC Tape And Reel SO-8 -40 125 MOROCCO 0.42 / 1k
TS27L2AID No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube SO-8 -40 125 MOROCCO 0.51 / 1k
TS27L2CDT Available at 6 distributors

Distributor availability ofTS27L2CDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5598 1 Order Now
FUTURE WORLDWIDE 7500 2500 Order Now
MOUSER WORLDWIDE 5986 1 Order Now
Farnell Element14 EUROPE 2559 1 Order Now
ANGLIA Live EUROPE 3280 10 Order Now
RUTRONIK EUROPE 2500 2500 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

5598

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

7500

Min.Order

2500

Region

WORLDWIDE Order Now

MOUSER

Stock

5986

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2559

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

3280

Min.Order

10

Region

EUROPE Order Now

RUTRONIK

Stock

2500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

Buy Direct
Active
EAR99 NEC Tape And Reel SO-8 0 70 MOROCCO 0.24 / 1k
TS27L2BIDT Available at 4 distributors

Distributor availability ofTS27L2BIDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2696 1 Order Now
AVNET AMERICA 12500 0 Order Now
MOUSER WORLDWIDE 2947 1 Order Now
Farnell Element14 EUROPE 3000 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

2696

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

12500

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2947

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

Buy Direct
Active
EAR99 NEC Tape And Reel SO-8 -40 125 MOROCCO 0.71 / 1k
TS27L2ACDT Available at 2 distributors

Distributor availability ofTS27L2ACDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14 1 Order Now
FUTURE WORLDWIDE 10000 2500 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

14

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

10000

Min.Order

2500

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-23

Buy Direct
Active
EAR99 NEC Tape And Reel SO-8 0 70 MOROCCO 0.38 / 1k

TS27L2IPT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.29 / 1k

Distributor availability ofTS27L2IPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1210 1 Order Now
FUTURE WORLDWIDE 7875 1 Order Now
ARROW EUROPE 4000 0 Order Now
ARROW AMERICA 12000 4000 Order Now
P&S ASIA/PACIFIC 8400 1 Order Now
MOUSER WORLDWIDE 9640 1 Order Now
Farnell Element14 EUROPE 3390 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

1210

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

7875

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

4000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

12000

Min.Order

4000

Region

AMERICA Order Now

P&S

Stock

8400

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

9640

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3390

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.29 / 1k

Country of Origin

CHINA

TS27L2IDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.28 / 1k

Distributor availability ofTS27L2IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5723 1 Order Now
ARROW EUROPE 72500 0 Order Now
MOUSER WORLDWIDE 6290 1 Order Now
Farnell Element14 EUROPE 3765 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

5723

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

72500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

6290

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3765

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.28 / 1k

Country of Origin

MOROCCO

TS27L2CPT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.24 / 1k

Distributor availability ofTS27L2CPT

Distributor Name
Region Stock Min. Order Third party link
FUTURE WORLDWIDE 12000 4000 Order Now
ARROW EUROPE 8000 0 Order Now
MOUSER WORLDWIDE 4144 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

FUTURE

Stock

12000

Min.Order

4000

Region

WORLDWIDE Order Now

ARROW

Stock

8000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

4144

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-23

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-8

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

0.24 / 1k

Country of Origin

CHINA

TS27L2CD

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.29 / 1k

Distributor availability ofTS27L2CD

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2000 1 Order Now
ARROW EUROPE 4170 0 Order Now
MOUSER WORLDWIDE 1747 1 Order Now
Farnell Element14 EUROPE 662 1 Order Now
ANGLIA Live EUROPE 7300 100 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

2000

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

4170

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1747

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

662

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

7300

Min.Order

100

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-8

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

0.29 / 1k

Country of Origin

MOROCCO

TS27L2AIDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.42 / 1k

Distributor availability ofTS27L2AIDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1721 1 Order Now
FUTURE WORLDWIDE 12500 2500 Order Now
ARROW EUROPE 5000 0 Order Now
MOUSER WORLDWIDE 2097 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

1721

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

12500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

5000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

2097

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-23

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.42 / 1k

Country of Origin

MOROCCO

TS27L2AID

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.51 / 1k

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.51 / 1k

Country of Origin

MOROCCO

TS27L2CDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.24 / 1k

Distributor availability ofTS27L2CDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5598 1 Order Now
FUTURE WORLDWIDE 7500 2500 Order Now
MOUSER WORLDWIDE 5986 1 Order Now
Farnell Element14 EUROPE 2559 1 Order Now
ANGLIA Live EUROPE 3280 10 Order Now
RUTRONIK EUROPE 2500 2500 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

5598

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

7500

Min.Order

2500

Region

WORLDWIDE Order Now

MOUSER

Stock

5986

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2559

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

3280

Min.Order

10

Region

EUROPE Order Now

RUTRONIK

Stock

2500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

0.24 / 1k

Country of Origin

MOROCCO

TS27L2BIDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.71 / 1k

Distributor availability ofTS27L2BIDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2696 1 Order Now
AVNET AMERICA 12500 0 Order Now
MOUSER WORLDWIDE 2947 1 Order Now
Farnell Element14 EUROPE 3000 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

2696

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

12500

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2947

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.71 / 1k

Country of Origin

MOROCCO

TS27L2ACDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.38 / 1k

Distributor availability ofTS27L2ACDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14 1 Order Now
FUTURE WORLDWIDE 10000 2500 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

14

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

10000

Min.Order

2500

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-23

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

0.38 / 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