CS30

Active

High side current sense high voltage op amp

Download datasheet

Order a free sample and buy from our distributors

Sample & Buy
Overview
Tools & Software
Resources
Solutions
Quality & Reliability
Sales Briefcase
eDesignSuite
Get Started
Sample & Buy
Partner products
  • The CS30 measures a small differential voltage on a high-side shunt resistor and translates it into a ground referenced output voltage. The gain is internally fixed.

    Wide input common-mode voltage range, low quiescent current, and tiny SOT23 packaging enable use in a wide variety of applications.
    The input common-mode and power supply voltages are independent. The common-mode voltage can range from 2.8 to 30 V in operating conditions and up to 60 V in absolute maximum rating conditions.
    The current consumption below 300 μA and the wide supply voltage range enable the power supply to be connected to either side of the current measurement shunt with minimal error.

    Key Features

    • Independent supply and input common-mode voltages
    • Wide common-mode operating range: 2.8 to 30 V
    • Wide common-mode surviving range: - 0.3 to 60 V (load-dump)
    • Wide supply voltage range: 4 to 24 V
    • Low current consumption: ICCmax = 300 μA
    • Internally fixed gain: 20 V/V, 50 V/V or 100 V/V
    • Buffered output

Sample & Buy

Part Number
Package
Packing Type
Temperature (°C) Marketing Status
ECCN (US)
Country of Origin
Approximate Price (US$)* / Qty
Order from ST
Order from Distributors
min
max
CS30AL SOT23-5L Tape And Reel -40 125
Active
EAR99 MALAYSIA 0.65 / 1k Get sample Check Availability

Distributor availability ofCS30AL

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2144 1 Order Now
RS COMPONENTS EUROPE 11915 1 Order Now
MOUSER WORLDWIDE 7028 1 Order Now

Distributor reported inventory date: 2020-04-03

Distributor Name

DIGIKEY

Stock

2144

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

11915

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

7028

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-04-03

CS30CL SOT23-5L Tape And Reel -40 125
Active
EAR99 MALAYSIA 0.65 / 1k Get sample Check Availability

Distributor availability ofCS30CL

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4101 1 Order Now
RS COMPONENTS EUROPE 980 1 Order Now
ARROW EUROPE 3000 0 Order Now
MOUSER WORLDWIDE 4109 1 Order Now
Farnell Element14 EUROPE 2821 1 Order Now

Distributor reported inventory date: 2020-04-03

Distributor Name

DIGIKEY

Stock

4101

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

980

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

3000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

4109

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2821

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-04-03

CS30BL SOT23-5L Tape And Reel -40 125
Active
EAR99 MALAYSIA 0.65 / 1k Get sample Check Availability

Distributor availability ofCS30BL

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1975 1 Order Now
RS COMPONENTS EUROPE 3555 1 Order Now
Newark Element14 AMERICA 150 0 Order Now
MOUSER WORLDWIDE 166 1 Order Now
Farnell Element14 EUROPE 114 1 Order Now

Distributor reported inventory date: 2020-04-03

Distributor Name

DIGIKEY

Stock

1975

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3555

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

150

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

166

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

114

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-04-03

CS30AL

Package

SOT23-5L

Packing Type

Tape And Reel

Approximate Price (US$)* / Qty

0.65 / 1k

Distributor availability ofCS30AL

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2144 1 Order Now
RS COMPONENTS EUROPE 11915 1 Order Now
MOUSER WORLDWIDE 7028 1 Order Now

Distributor reported inventory date: 2020-04-03

Distributor Name

DIGIKEY

Stock

2144

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

11915

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

7028

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-04-03

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.65 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

CS30CL

Package

SOT23-5L

Packing Type

Tape And Reel

Approximate Price (US$)* / Qty

0.65 / 1k

Distributor availability ofCS30CL

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4101 1 Order Now
RS COMPONENTS EUROPE 980 1 Order Now
ARROW EUROPE 3000 0 Order Now
MOUSER WORLDWIDE 4109 1 Order Now
Farnell Element14 EUROPE 2821 1 Order Now

Distributor reported inventory date: 2020-04-03

Distributor Name

DIGIKEY

Stock

4101

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

980

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

3000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

4109

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2821

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-04-03

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.65 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

CS30BL

Package

SOT23-5L

Packing Type

Tape And Reel

Approximate Price (US$)* / Qty

0.65 / 1k

Distributor availability ofCS30BL

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1975 1 Order Now
RS COMPONENTS EUROPE 3555 1 Order Now
Newark Element14 AMERICA 150 0 Order Now
MOUSER WORLDWIDE 166 1 Order Now
Farnell Element14 EUROPE 114 1 Order Now

Distributor reported inventory date: 2020-04-03

Distributor Name

DIGIKEY

Stock

1975

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3555

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

150

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

166

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

114

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-04-03

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.65 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 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

Recommended for you

Related Applications

Development Tools

    • Part Number

      Operational amplifier and comparator application for smartphones and tablets

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS10235
      High side current sense high voltage op amp
      1.0
      683.97 KB
      PDF
      DS10235

      High side current sense high voltage op amp

    • 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

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
      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

      ST Analog Products for Automotive applications

      ST offering in Wearable - Analog and Mixed Signal Portfolio

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
      <p>Amplifiers &amp; Comparators Brochure</p> <p>Broaden Your Horizons</p> 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

      <p>Amplifiers &amp; Comparators Brochure</p> <p>Broaden Your Horizons</p>

      Operational Amplifiers (Op Amps) - Quick Reference Guide

      Products and solutions for Smart industry

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
CS30AL
Active
SOT23-5L Industrial Ecopack2
CS30BL
Active
SOT23-5L Industrial Ecopack3
CS30CL
Active
SOT23-5L Industrial Ecopack3

CS30AL

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

CS30BL

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

CS30CL

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

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.

Support & Feedback