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  • The MC3x171 series are single bipolar operational amplifiers offering both low consumption (200µA) and good speed (2.1MHz, 2V/µs).

    Moreover the Input Common Mode Range extends down to the lower supply rail, allowing single supply operation from +4V to +44V.

    Key Features

    • GOOD CONSUMPTION/SPEED RATIO : ONLY 200µA FOR 2.1MHz, 2Vµs
    • WIDE INPUT COMMON MODE MODE VOLTAGE RANGE INCLUDING VCC-
    • SINGLE (OR DUAL) SUPPLY OPERATION FROM +4V TO +44V (±2V TO ±22V)
    • PIN TO PIN COMPATIBLE WITH STANDARD SINGLE OP-AMPs
    • LOW LEVEL OUTPUT VOLTAGE CLOSE TO VCC- : 100mV TYPICAL

Development Tools

    • Part Number

      Operational amplifier and comparator application for smartphones and tablets

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS0453
      LOW POWER SINGLE BIPOLAR OP-AMPS
      2.0
      80.66 KB
      PDF
      DS0453

      LOW POWER SINGLE BIPOLAR OP-AMPS

    • 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

      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**
MC33171DT
Active
SO-8 Industrial Ecopack3

MC33171DT

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
Package
Packing Type
Temperature (°C) Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
min
max
MC33171DT Available at 7 distributors

Distributor availability ofMC33171DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2192 1 Order Now
COMPEL EUROPE 1040 1 Order Now
ARROW EUROPE 22500 0 Order Now
Newark Element14 AMERICA 606 0 Order Now
ARROW AMERICA 115937 1 Order Now
MOUSER WORLDWIDE 7649 1 Order Now
Farnell Element14 EUROPE 5115 1 Order Now

Distributor reported inventory date: 2020-06-29

Distributor Name

DIGIKEY

Stock

2192

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1040

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

22500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

606

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

115937

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

7649

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5115

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-06-29

Buy now SO-8 Tape And Reel -40 105
Active
EAR99 MOROCCO 0.34 / 1k

MC33171DT

Package

SO-8

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.34 / 1k

Distributor availability ofMC33171DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2192 1 Order Now
COMPEL EUROPE 1040 1 Order Now
ARROW EUROPE 22500 0 Order Now
Newark Element14 AMERICA 606 0 Order Now
ARROW AMERICA 115937 1 Order Now
MOUSER WORLDWIDE 7649 1 Order Now
Farnell Element14 EUROPE 5115 1 Order Now

Distributor reported inventory date: 2020-06-29

Distributor Name

DIGIKEY

Stock

2192

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1040

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

22500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

606

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

115937

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

7649

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5115

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-06-29

Operating Temperature (°C)

(min)

-40

(max)

105

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.34 / 1k

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