ISOSD61

Active
Education

16-bit isolated Sigma-Delta modulator, single-ended and LVDS interfaces

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Overview
Online design
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Partner products
Sales Briefcase

Product overview

Description

The ISOSD61 is a galvanic isolated second order Sigma-Delta modulator based on embedded transformer coupling technology. It converts an analog input signal with maximum range of ±320mV into a high speed, 25 Msps, 1-bit digital data stream. The signal information can be rebuilt by means of a digital filtering. The modulator is isolated from the digital I/O section through a high-speed isolated data coupling, whose performances are far better than other isolated transceivers like optocouplers.
  • All features

    • Up to 25 MHz external clock input
    • ±320 mV full scale analog input range
    • 16 bits resolution, no missing codes
    • 86 dB typical SNR
    • -83 dB typical THD
    • 13 bits typical ENOB
    • Low Voltage Differential Signaling (LVDS) and Single - ended (TTL/CMOS) options
    • –40°C to +125°C extended industrial temperature range
    • SO-16 wide package
    • 30 kV/µs typical High Common-mode transient immunity
    • 6000 VPEAK Isolation Voltage VIOTM
    • 1200 VPEAK Working Voltage VIORM

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All tools & software

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      STDES-AKI003V1

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      Sigma-delta current sensing solution for industrial drive applications

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      STDES-AKI003V1

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      Sigma-delta current sensing solution for industrial drive applications
    • Part number
      Status
      Description
      Type
      Supplier

      EVALST-ISOSD61L

      Active

      Evaluation board for ISOSD61L isolated sigma-delta converter

      Energy and Smartgrid Solution Eval Boards ST
      EVALST-ISOSD61L

      Description:

      Evaluation board for ISOSD61L isolated sigma-delta converter

      EVALST-ISOSD61T

      Active

      Evaluation board for ISOSD61 isolated sigma-delta converter

      Energy and Smartgrid Solution Eval Boards ST
      EVALST-ISOSD61T

      Description:

      Evaluation board for ISOSD61 isolated sigma-delta converter

EDA Symbols, Footprints and 3D Models

STMicroelectronics - ISOSD61

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ISOSD61
Active
SO-16W Industrial Ecopack2
ISOSD61L
Active
SO-16W Industrial Ecopack2
ISOSD61LTR
Active
SO-16W Industrial Ecopack2
ISOSD61TR
Active
SO-16W Industrial Ecopack2

ISOSD61

Package:

SO-16W

Material Declaration**:

Marketing Status

Active

Package

SO-16W

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ISOSD61L

Package:

SO-16W

Material Declaration**:

Marketing Status

Active

Package

SO-16W

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ISOSD61LTR

Package:

SO-16W

Material Declaration**:

Marketing Status

Active

Package

SO-16W

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ISOSD61TR

Package:

SO-16W

Material Declaration**:

Marketing Status

Active

Package

SO-16W

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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
Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
ISOSD61 No availability of distributors reported, please contact our sales office SO-16W Tube
Active
EAR99 TAIWAN 3.025 / 1k
ISOSD61LTR No availability of distributors reported, please contact our sales office SO-16W Tape And Reel
Active
EAR99 TAIWAN 3.025 / 1k
ISOSD61TR Available at 1 distributors

Distributor availability ofISOSD61TR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 26 1 Buy from Distributor

Distributor reported inventory date: 2021-12-03

Distributor Name

MOUSER

Stock

26

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-12-03

Buy Direct SO-16W Tape And Reel
Active
EAR99 ITALY 3.025 / 1k
ISOSD61L Available at 5 distributors

Distributor availability ofISOSD61L

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 423 1 Buy from Distributor
RS COMPONENTS EUROPE 482 1 Buy from Distributor
MOUSER WORLDWIDE 9 1 Buy from Distributor
Farnell Element14 EUROPE 28 1 Buy from Distributor
ANGLIA Live EUROPE 20 49 Buy from Distributor

Distributor reported inventory date: 2021-12-03

Distributor Name

DIGIKEY

Stock

423

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

482

Min.Order

1

MOUSER

Stock

9

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

28

Min.Order

1

ANGLIA Live

Stock

20

Min.Order

49

Distributor reported inventory date: 2021-12-03

Buy Direct SO-16W Tube
Active
EAR99 PHILIPPINES 3.025 / 1k

ISOSD61

Package

SO-16W

Packing Type

Tube

Budgetary Price (US$)*/Qty

3.025 / 1k

Marketing Status

Active

Budgetary Price (US$)* / Qty

3.025 / 1k

ECCN (US)

EAR99

Country of Origin

TAIWAN

ISOSD61LTR

Package

SO-16W

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

3.025 / 1k

Marketing Status

Active

Budgetary Price (US$)* / Qty

3.025 / 1k

ECCN (US)

EAR99

Country of Origin

TAIWAN

ISOSD61TR

Package

SO-16W

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

3.025 / 1k

Distributor availability ofISOSD61TR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 26 1 Buy from Distributor

Distributor reported inventory date: 2021-12-03

Distributor Name

MOUSER

Stock

26

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-12-03

Marketing Status

Active

Budgetary Price (US$)* / Qty

3.025 / 1k

ECCN (US)

EAR99

Country of Origin

ITALY

ISOSD61L

Package

SO-16W

Packing Type

Tube

Budgetary Price (US$)*/Qty

3.025 / 1k

Distributor availability ofISOSD61L

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 423 1 Buy from Distributor
RS COMPONENTS EUROPE 482 1 Buy from Distributor
MOUSER WORLDWIDE 9 1 Buy from Distributor
Farnell Element14 EUROPE 28 1 Buy from Distributor
ANGLIA Live EUROPE 20 49 Buy from Distributor

Distributor reported inventory date: 2021-12-03

Distributor Name

DIGIKEY

Stock

423

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

482

Min.Order

1

MOUSER

Stock

9

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

28

Min.Order

1

ANGLIA Live

Stock

20

Min.Order

49

Distributor reported inventory date: 2021-12-03

Marketing Status

Active

Budgetary Price (US$)* / Qty

3.025 / 1k

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors