DC1986A I2C Isolators by Analog Devices

Status: Production
Series: LTM2892
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The LTM2892 is a complete galvanic digital μModule® (micromodule) isolator. No external components are required. Individual 3V to 5.5V supplies power each side of the digital isolator. Separate logic supply pins allow easy interfacing with different logic levels from 1.62V to 5.5V, independent of the main supply.Module options are available with compatibility to SPI (LTM2892-S) and I2C (LTM2892-I), master mode only, specifications.Coupled inductors provide 3500VRMS of isolation between the input and output logic interface. This device is ideal for systems where the ground loop is broken, allowing uninterrupted communication through large common mode transients faster than 50kV/μs.

Prices starting from US$56.50


Distributor Starting From Stock
Logo for Analog Devices Analog Devices US$58.85
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Logo for Richardson RFPD Richardson RFPD US$56.50
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Features

6-Channel Logic Isolator: 3500VRMS for 1 Minute
UL-CSA Recognized File #E151738
3V to 5.5V Supply Operation
No External Components Required
SPI/Digital (LTM2892-S) or I2C (LTM2892-I) Options
High Common Mode Transient Immunity: 50kV/μs
High Speed Operation:
10MHz Digital Isolation
4MHz/8MHz SPI Isolation
400kHz I2C Isolation
Operation Up to 125°C (H-Grade)
1.62V to 5.5V Logic Supplies for Flexible Digital Interfacing
±15kV ESD HBM Across the Isolation Barrier
Maximum Continuous Working Voltage: 850VPEAK
Low Current Shutdown Mode (<10μA)
Small (9mm × 6.25mm × 2.91mm) BGA Package

Alternative Descriptions

LTM2892-I Demo Board - I2C uMo | Analog Devices
SEMICONDUCTOR DESIGNER KIT | Richardson RFPD


DC1986A Development Boards & Evaluation Kits by Linear Technology

DEMO BOARD I2C ISOLATOR

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Kit Application Type Interface
Application Sub Type Isolator
Silicon Manufacturer Linear Technology
Silicon Core Number LTM2892-I
Product Range -
Kit Contents Demo Board LTM2892-I
SVHC No SVHC (15-Jan-2018)

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DC1986A?

Additional datasheets, footprints and schematics for DC1986A are listed on our Part Details page. You can also find images and similar parts to DC1986A on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DC1986A on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DC1986A price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does DC1986A fall under?

The DC1986A is listed under I2C Isolators.

Can I view similar or alternative parts?

You can view similar parts to DC1986A when available in the I2C Isolators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the DC1986A you can contact the distributor directly for product support, shipping queries etc.

Is the DC1986A RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for DC1986A have stock available?

Authorised distributors including Analog Devices and Richardson RFPD have stock available or on a lead time for DC1986A.

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