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HomeProductsIsolatorsDigital IsolatorsISO7730FDWR
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ISO7730FDWR - Texas Instruments

Manufacturer Part Number
ISO7730FDWR
Manufacturer
Texas Instruments
Allelco Part Number
32D-ISO7730FDWR
ECAD Model
Parts Description
DGTL ISO 5000VRMS 3CH GP 16SOIC
Detailed Description
Package
16-SOIC (0.295', 7.50mm Width)
Data sheet
ISO7730, ISO7731 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

ISO7730FDWR Tech Specifications
Texas Instruments - ISO7730FDWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - ISO7730FDWR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 2.25V ~ 5.5V  
Voltage - Isolation 5000Vrms  
Type General Purpose  
Technology Capacitive Coupling  
Supplier Device Package 16-SOIC  
Series -  
Rise / Fall Time (Typ) 1.3ns, 1.4ns  
Pulse Width Distortion (Max) 4.9ns  
Propagation Delay tpLH / tpHL (Max) 16ns, 16ns  
Package / Case 16-SOIC (0.295', 7.50mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 125°C  
Number of Channels 3  
Mounting Type Surface Mount  
Isolated Power No  
Inputs - Side 1/Side 2 3/0  
Data Rate 100Mbps  
Common Mode Transient Immunity (Min) 85kV/µs  
Channel Type Unidirectional  
Base Product Number ISO7730  

Parts Introduction

Manufacturer Part Number

ISO7730FDWR

Manufacturer

Texas Instruments

Introduction

The ISO7730FDWR is a digital isolator from Texas Instruments that provides 3 channels of high-speed digital isolation.

Product Features and Performance

3 channels of digital isolation

Capacitive coupling technology

Data rate up to 100Mbps

Common mode transient immunity of 85kV/s

Rise/fall time of 1.3ns/1.4ns

Propagation delay of 16ns max

Product Advantages

High-speed digital isolation

Compact 16-SOIC package

Wide operating temperature range of -55°C to 125°C

ROHS3 compliant

Key Technical Parameters

Supply voltage: 2.25V to 5.5V

Isolation voltage: 5000Vrms

Pulse width distortion: 4.9ns max

Quality and Safety Features

ROHS3 compliant

Isolated power

Compatibility

Surface mount package

Tape and reel packaging

Application Areas

Industrial automation

Motor control

Power supplies

Medical equipment

Product Lifecycle

Current product, not nearing discontinuation

Replacements and upgrades available

Key Reasons to Choose This Product

High-speed digital isolation up to 100Mbps

Compact 16-SOIC package with small footprint

Wide operating temperature range

Robust isolation voltage of 5000Vrms

ROHS3 compliance for environmental safety

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments ISO7730FDWR

Product Attribute ISO7730FDWR ISO7721QDWQ1 ISO7730FDBQR ISO7730DWR
Part Number ISO7730FDWR ISO7721QDWQ1 ISO7730FDBQR ISO7730DWR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Supply 2.25V ~ 5.5V 2.25V ~ 5.5V 2.25V ~ 5.5V 2.25V ~ 5.5V
Pulse Width Distortion (Max) 4.9ns 4.9ns 4.9ns 4.9ns
Channel Type Unidirectional Unidirectional Unidirectional Unidirectional
Series - Automotive, AEC-Q100 - -
Propagation Delay tpLH / tpHL (Max) 16ns, 16ns 16ns, 16ns 16ns, 16ns 16ns, 16ns
Supplier Device Package 16-SOIC 16-SOIC 16-SSOP 16-SOIC
Inputs - Side 1/Side 2 3/0 1/1 3/0 3/0
Isolated Power No No No No
Technology Capacitive Coupling Capacitive Coupling Capacitive Coupling Capacitive Coupling
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number ISO7730 ISO7721 ISO7730 ISO7730
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tape & Reel (TR)
Voltage - Isolation 5000Vrms 5000Vrms 3000Vrms 5000Vrms
Common Mode Transient Immunity (Min) 85kV/µs 85kV/µs 85kV/µs 85kV/µs
Operating Temperature -55°C ~ 125°C -40°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
Type General Purpose General Purpose General Purpose General Purpose
Package / Case 16-SOIC (0.295', 7.50mm Width) 16-SOIC (0.295", 7.50mm Width) 16-SSOP (0.154", 3.90mm Width) 16-SOIC (0.295', 7.50mm Width)
Data Rate 100Mbps 100Mbps 100Mbps 100Mbps
Rise / Fall Time (Typ) 1.3ns, 1.4ns 1.8ns, 1.9ns 1.3ns, 1.4ns 1.3ns, 1.4ns
Number of Channels 3 2 3 3

ISO7730FDWR Datasheet PDF

Download ISO7730FDWR pdf datasheets and Texas Instruments documentation for ISO7730FDWR - Texas Instruments.

Design Resources
Polyphase Shunt Metrology with Isolated AFE Refere.pdf
PCN Assembly/Origin
2.73KHz.pdf
HTML Datasheet
ISO7730, ISO7731 Datasheet.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ISO7730FDWR Image

ISO7730FDWR

Texas Instruments
32D-ISO7730FDWR

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