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  • These circuits are high speed JFET input dual operational amplifiers incorporating well matched, high voltage JFET and bipolar transistors in a monolithic integrated circuit.

    The devices feature high slew rates, low input bias and offset currents, and low offset voltage temperature coefficient.

    Key Features

    • Latch up free operation
    • Internal frequency compensation
    • Low power consumption
    • Low input bias and offset current
    • Wide common-mode (up to VCC +) and differential voltage range
    • High input impedance JFET input stage
    • High slew rate 16 V/µs (typical)
    • Output short-circuit protection

Development Tools

    • Part Number

      Operational amplifier and comparator application for smartphones and tablets

Evaluation Tools

    • Part Number

      Demonstration board for single channel op-amp in SO8 package

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS0432
      Wide bandwidth dual JFET operational amplifiers
      3.1
      903.5 KB
      PDF
      DS0432

      Wide bandwidth dual JFET 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

    • Description Version Size Action
      AN4301
      STEVAL-CCA036V1 demonstration board guidelines for single operational amplifiers
      1.0
      392.86 KB
      PDF
      AN4301

      STEVAL-CCA036V1 demonstration board guidelines for single operational amplifiers

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

      ST library for all op amps and comparators SPICE models

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**
LF253DT
Active
SO-8 Industrial Ecopack3

LF253DT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-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
LF253DT Available at 7 distributors

Distributor availability ofLF253DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 402 1 Order Now
AVNET AMERICA 2500 0 Order Now
FUTURE WORLDWIDE 4738 1 Order Now
ARROW AMERICA 12500 2500 Order Now
P&S ASIA/PACIFIC 1350 1 Order Now
MOUSER WORLDWIDE 3555 1 Order Now
Farnell Element14 EUROPE 1877 1 Order Now

Distributor reported inventory date: 2020-08-14

Distributor Name

DIGIKEY

Stock

402

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

4738

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

12500

Min.Order

2500

Region

AMERICA Order Now

P&S

Stock

1350

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

3555

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1877

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-14

Buy now
Active
EAR99 NEC Tape And Reel SO-8 -40 105 MOROCCO 0.29 / 1k

LF253DT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.29 / 1k

Distributor availability ofLF253DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 402 1 Order Now
AVNET AMERICA 2500 0 Order Now
FUTURE WORLDWIDE 4738 1 Order Now
ARROW AMERICA 12500 2500 Order Now
P&S ASIA/PACIFIC 1350 1 Order Now
MOUSER WORLDWIDE 3555 1 Order Now
Farnell Element14 EUROPE 1877 1 Order Now

Distributor reported inventory date: 2020-08-14

Distributor Name

DIGIKEY

Stock

402

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

4738

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

12500

Min.Order

2500

Region

AMERICA Order Now

P&S

Stock

1350

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

3555

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1877

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-14

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

105

Budgetary Price (US$)* / Qty

0.29 / 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