ADN4651

PRODUCTION

5 kV rms, 600 Mbps Dual Tx and Rx Channel LVDS Isolator

Data Sheet (Rev. E)

Part Models: 4
1ku List Price: Starting From $5.83

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Part Details

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

Part Models: 4
1ku List Price: Starting From $5.83

Documentation

Frequently Asked Question 1

FAQ 02/05/2025

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADN4651BRSZ	20-Lead SSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADN4651BRSZ-RL7	20-Lead SSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADN4651BRWZ	20-Lead SOIC (Wide)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADN4651BRWZ-RL7	20-Lead SOIC (Wide)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN
No Match Found
Aug 31, 2016 - 16_0163 ADN4650/ADN4651/ADN4652 SOIC Metal Edit and Data Sheet Correction
		PCN16_0163_Form Material_Report
ADN4651BRWZ	PRODUCTION
ADN4651BRWZ-RL7	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Hardware Ecosystem

Parts	Product Life Cycle	Description
ADN4655	RECOMMENDED FOR NEW DESIGNS	5 kV RMS/3.75 kV RMS, Dual LVDS Gigabit Isolator (Second Channel Reversed)

Tools & Simulations

IBIS Model 1

ADN4651 IBIS Model

Evaluation Kits

ADN4651 and ADN4652 Evaluation Board

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Features and Benefits

Isolated ground planes (logic side and bus side)
Convenient connections through SMA terminals
- 3.3 V or 2.5 V power on Side 1 (VIN1/VDD1) and Side 2
- (V_IN2/V_DD2) (either voltage to either side)
- Ground on Side 1 (GND₁) and Side 2 (GND₂)
- LVDS input signals: D_IN1+, D_IN1–, D_IN2+, D_IN2–
- LVDS output signals: D_OUT1+, D_OUT1–, D_OUT2+, D_OUT2–
Jumper-selectable supply power of 3.3 V or 2.5 V
Termination resistors on all LVDS drivers/receivers

Product Details

The EVAL-ADN4651EB1Z and EVAL-ADN4652EB1Z allow quick and easy evaluation of the ADN4651/ADN4652 low-voltage differential signalling (LVDS) isolator without the need for external components. The ADN4651/ADN4652 employ Analog Devices, Inc., iCoupler^® technology to combine a 2-channel isolator with an LVDS receiver and driver into a single, 20-lead wide body SOIC package. They are capable of running at data rates of up to 600 Mbps with very low jitter.

The evaluation board has separate ground and power planes for each side of the isolator. This separation enables the evaluation of the ADN4651/ADN4652 with galvanic isolation between both sides of the device. Jumper-selectable power supplies at 3.3 V or 2.5 V are required on each side of the ADN4651/ADN4652. Using an on-chip LDO, 2.5 V can be provided from an external 3.3 V power supply.

Complete information about the ADN4651/ADN4652 is available in the ADN4650/ADN4651/ADN4652 data sheet, which should be consulted in conjunction with user guide UG-900 when using the evaluation boards.