ADN4651BRWZ Isolated LVDS by Analog Devices

Status: Production
Series: ADN4651
RoHS: Compliant
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The ADN4650/ADN4651/ADN46521 are signal isolated, low voltage differential signaling (LVDS) buffers that operate at up to 600 Mbps with very low jitter.The devices integrate Analog Devices, Inc., iCoupler® technology, enhanced for high speed operation, to provide galvanic isolation of the TIA/EIA-644-A compliant LVDS drivers and receivers. This technology allows drop-in isolation of an LVDS signal chain.Multiple channel configurations are offered, and the LVDS receivers on the ADN4651/ADN4652 include a fail-safe mechanism to ensure a Logic 1 on the corresponding LVDS driver output when the inputs are floating, shorted, or terminated, but not driven.For high speed operation with low jitter, the LVDS and isolator circuits rely on a 2.5 V supply. An integrated on-chip low dropout regulator (LDO) can provide the required 2.5 V from an external 3.3 V power supply. The devices are fully specified over a wide industrial temperature range and are available in a 20-lead, wide body SOIC package with 5 kV rms isolation or a 20-lead SSOP package with 3.75 kV rms isolation.

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Prices starting from US$6.47

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Analog Devices
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Features

5 kV rms/3.75 kV rms LVDS isolator
Complies with TIA/EIA-644-A LVDS standard
Multiple dual-channel configurations
Up to 600 Mbps switching with low jitter
4.5 ns maximum propagation delay
151 ps maximum peak-to-peak total jitter at 600 Mbps
100 ps maximum pulse skew
600 ps maximum part to part skew
2.5 V or 3.3 V supplies
−75 dBc power supply ripple rejection and glitch immunity
±8 kV IEC 61000-4-2 ESD protection across isolation barrier
High common-mode transient immunity: >25 kV/μs
Passes EN55022 Class B radiated emissions limits with 600 Mbps PRBS
Safety and regulatory approvals (20-lead SOIC package)
UL: 5000 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice 5A
VDE certificate of conformity
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
VIORM = 424 V peak
Fail-safe output high for open, short, and terminated input conditions
Operating temperature range: −40°C to +125°C
Choice of package and isolation options
3.75 kV rms in highly integrated 20-lead SSOP
5 kV rms in 20-lead SOIC with 7.8 mm creepage/clearance

Alternative Descriptions

5kVrms LVDS Iso 600Mbps Dual T | Analog Devices
Digital Isolator, 2Ch, -40 To 125Deg C | Newark Electronics
DIGITAL ISOLATOR, 2CH, -40 TO 125DEG C | element14
DIGITAL ISOLATOR | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADN4651BRWZ?

Additional datasheets, footprints and schematics for ADN4651BRWZ are listed on our Part Details page. You can also find images and similar parts to ADN4651BRWZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADN4651BRWZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADN4651BRWZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADN4651BRWZ fall under?

The ADN4651BRWZ is listed under Isolated LVDS.

Can I view similar or alternative parts?

You can view similar parts to ADN4651BRWZ when available in the Isolated LVDS range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the ADN4651BRWZ you can contact the distributor directly for product support, shipping queries etc.

Is the ADN4651BRWZ RoHS compliant?

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

Which authorised distributors for ADN4651BRWZ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, Chip One Stop, element14 and Farnell have stock available or on a lead time for ADN4651BRWZ.

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