Micropower, high voltage CMOS op-amp

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  • These devices are low cost, low power quad 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.: 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 2).

    Key Features

    • Very low power consumption: 10 µA/op
    • Excellent phase margin on capacitive loads
    • Output voltage can swing to ground
    • Two input offset voltage selections
    • Unity gain stable

Circuit Diagram

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TS27L4CPT

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-40

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125

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0.29

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1000

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EAR99

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TS27L4CDT

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SO-14

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Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

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Unit Price (US$)

0.29

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

TS27L4AIPT

Package

TSSOP-14

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Unit Price (US$)

0.52*

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

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0.52

Quantity

1000

ECCN (US)

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Country of Origin

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TS27L4IPT

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1

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EUROPE Order Now

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Stock

5000

Min.Order

0

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EUROPE Order Now

Distributor reported inventory date: 2019-09-30

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.36

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

TS27L4AIDT

Package

SO-14

Packing Type

Tape And Reel

Unit Price (US$)

0.51*

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DIGIKEY WORLDWIDE 6845 1 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
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Distributor reported inventory date: 2019-09-30

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Stock

6845

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

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Stock

2500

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-30

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.51

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

TS27L4IDT

Package

SO-14

Packing Type

Tape And Reel

Unit Price (US$)

0.35*

Distributor availability ofTS27L4IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14868 1 Order Now
RS COMPONENTS EUROPE 1850 1 Order Now
AVNET AMERICA 647 0 Order Now
FUTURE WORLDWIDE 49594 1 Order Now
ARROW EUROPE 27500 0 Order Now
MOUSER WORLDWIDE 4074 1 Order Now
Farnell Element14 EUROPE 2553 1 Order Now

Distributor reported inventory date: 2019-09-30

Distributor Name

DIGIKEY

Stock

14868

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1850

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

647

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

49594

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

27500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

4074

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2553

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-30

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.35

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

TS27L4ACPT

Package

TSSOP-14

Packing Type

Tape And Reel

Unit Price (US$)

0.39*

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.39

Quantity

1000

ECCN (US)

EAR99

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

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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TS27L4ACPT
Active
TSSOP-14 Industrial Ecopack3
TS27L4AIDT
Active
SO-14 Industrial Ecopack3
TS27L4AIPT
Active
TSSOP-14 Industrial Ecopack3
TS27L4CDT
Active
SO-14 Industrial Ecopack3
TS27L4CPT
Active
TSSOP-14 Industrial Ecopack3
TS27L4IDT
Active
SO-14 Industrial Ecopack3
TS27L4IPT
Active
TSSOP-14 Industrial Ecopack3

TS27L4ACPT

Package:

TSSOP-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS27L4AIDT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS27L4AIPT

Package:

TSSOP-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS27L4CDT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS27L4CPT

Package:

TSSOP-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS27L4IDT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS27L4IPT

Package:

TSSOP-14

Material Declaration**:

PDF XML

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.