Main Image: 4-Channel Digital Isolator

ISO-4CH-SOIC16

4-Channel Digital Isolator

Digital isolators for signal isolation transmit digital signals between high-voltage and low-voltage circuits.

  • SOIC-16
  • Industrial Control Interface / Power Isolation / Medical Devices
  • Protection and Isolation Devices
Product image of a 4-channel digital isolator
Description

Product Description

The quad-channel architecture supports simultaneous processing of multiple signal lines, commonly used in industrial control interfaces, isolated power supplies, and medical device signal chains. It can be supplied with protective components such as fuses and TVS diodes to form a complete protection solution.

Specifications

Specifications

Voltage coverage
2500 V
Channel Count4 Channel
Package FormSOIC-16
Withstand Voltage2.5 kVrms
Data RateUp to 100 Mbps
Typical Use CasesIndustrial Control Interface, Isolated Power Supply, Medical Equipment

The parameters shown represent general category ranges. Actual supply shall be based on the specification confirmed at the time of order.

Supply

Supply Details

  • Available via spot channels
  • Can be paired with protective devices
  • Supports samples and small-batch production
Alternatives

Alternative Model

The following models are compatible alternatives with similar specifications or pinouts. Please verify details in the datasheet.

This table includes series-level reference items. Please confirm package, ratings, and fuse characteristics with engineering before bulk procurement.

Brand

ADuM401

Analog DevicesHetero-encapsulation
Encapsulate
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Rated Value
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Quad-channel digital isolator, SOIC-16 package, 2.5kVrms V isolation voltage

ISO7741

Texas InstrumentsHetero-encapsulation
Encapsulate
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Rated Value
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Quad-channel digital isolator, SOIC-16 package, 5kVrms for higher isolation voltage

Si8641

Silicon LabsHetero-encapsulation
Encapsulate
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Rated Value
—/ —

Quad-channel digital isolator, SOIC-16 package, low-power CMOS process

TLP291

ToshibaHetero-encapsulation
Encapsulate
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Rated Value
—/ —

4-Channel Optocoupler, SOIC-16 Package, Traditional Optocoupler Replacement

Alternative models are for reference only. Please confirm final selection based on application requirements and datasheets. For further recommendations, feel free to submit an inquiry.

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