ISOSD61

Active
Design Win Education

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

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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
    • UL1577 certified, File Number: E362869

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All tools & software

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      Status
      Description
      Type
      Supplier

      STDES-AKI003V1

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      Sigma-delta current sensing solution for industrial drive applications

      Data Converters Eval Boards --
      STDES-AKI003V1

      Description:

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

      EVALST-3PHISOSD

      Active

      3-phase full shunt current meter evaluation board based on ISOSD61 and STM32F413RH

      Energy and Smartgrid Solution Eval Boards ST
      EVALST-3PHISOSD

      Description:

      3-phase full shunt current meter evaluation board based on ISOSD61 and STM32F413RH

      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.

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Symbols

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Footprints

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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

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Packing Type
Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
ISOSD61 Available at distributors

Distributor availability of ISOSD61

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Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
SO-16W Tube
Active
EAR99 TAIWAN
ISOSD61LTR Available at distributors

Distributor availability of ISOSD61LTR

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Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
SO-16W Tape and Reel
Active
EAR99 TAIWAN
ISOSD61TR Available at distributors

Distributor availability of ISOSD61TR

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Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
SO-16W Tape and Reel
Active
EAR99 TAIWAN
ISOSD61L Available at distributors

Distributor availability of ISOSD61L

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
SO-16W Tube
Active
EAR99 TAIWAN

ISOSD61 Active

Package:
SO-16W
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

ISOSD61

Packing Type:

Tube

Country of Origin:

TAIWAN

Distributor Name

Distributor reported inventory date:

ISOSD61LTR Active

Package:
SO-16W
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

ISOSD61LTR

Packing Type:

Tape and Reel

Country of Origin:

TAIWAN

Distributor Name

Distributor reported inventory date:

ISOSD61TR Active

Package:
SO-16W
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

ISOSD61TR

Packing Type:

Tape and Reel

Country of Origin:

TAIWAN

Distributor Name

Distributor reported inventory date:

ISOSD61L Active

Package:
SO-16W
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

ISOSD61L

Packing Type:

Tube

Country of Origin:

TAIWAN

Distributor Name

Distributor reported inventory date:

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(*) 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