Data Sheet

ADN4620/ADN4621

ABSOLUTE MAXIMUM RATINGS

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Rev. A | 11 of 28

Table 15. Maximum Continuous Working Voltage, RI-16-3 Wide Body, with 15.1 mm Creepage [SOIC_IC] Package

Parameter1

Rating

Constraint

DC Voltage

Basic Insulation

3020 V dc

Rating limited by package creepage per IEC 60664-1.

Reinforced Insulation

1507 V dc

Rating limited by package creepage per IEC 60664-1.

1 Maximum continuous working voltage refers to the continuous voltage magnitude imposed across the isolation barrier in a Pollution Degree 2 environment. See the

Insulation Lifetime section for more details.

ELECTROSTATIC DISCHARGE (ESD) RATINGS

The following ESD information is provided for handling of ESD-sen-

sitive devices in an ESD protected area only.

Human body model (HBM) per ANSI/ESDA/JEDEC JS-001.

International electrotechnical commission (IEC) electromagnetic

compatibility: Part 4-2 (IEC) per IEC 61000-4-2.

ESD Ratings for ADN4620/ADN4621

Table 16. ADN4620/ADN4621, 20-Lead SSOP

ESD Model

Withstand Threshold (V)

Class

HBM1

±3000

2

IEC2

±7000 (contact discharge)

Level 3

1 All pins to respective GNDx pins, 1.5 kΩ, 100 pF.

2 LVDS pins to isolated GNDx pins across isolation barrier.

Table 17. ADN4620/ADN4621, 16-Lead SOIC_IC

ESD Model

Withstand Threshold (V)

Class

HBM1

±3000

2

IEC2

±8000 (contact discharge)

Level 4

1 All pins to respective GNDx pins, 1.5 kΩ, 100 pF.

2 LVDS pins to isolated GNDx pins across isolation barrier.

ESD CAUTION

ESD (electrostatic discharge) sensitive device. Charged devi-

ces and circuit boards can discharge without detection. Although

this product features patented or proprietary protection circuitry,

damage may occur on devices subjected to high energy ESD.

Therefore, proper ESD precautions should be taken to avoid

performance degradation or loss of functionality.