Micrel Rhythmic evolution - Page 108

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Guidance and manufacturer’s declaration: electromagnetic immunity
Immunity test
IEC 60601
test level
Compliance
level
Electromagnetic
environment/
guidance
Electrostatic
discharge (ESD)
IEC61000-4-2
± 6 kV contact
± 8 kV air
± 8 kV contact
± 15 kV air
Floors should be
wood, concrete or
ceramic tile. If floor is
covered with synthetic
material, the relative
humidity should be at
least 30%.
Electrical fast
transient/burst
IEC 61000-4-4
± 2 kV
for power
supply lines
± 2 kV
for power
supply lines
± 2 kV for
power supply
lines
Mains power quality
should be that of a
typical commercial or
hospital environment.
Surge
IEC 61000-4-5
± 1 kV
differential mode
± 2 kV
common mode
± 1 kV
differential mode
N.A.
Mains power quality
should be that of a
typical commercial or
hospital environment.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m 3 A/m
Power frequency
magnetic fields
should be at levels
characteristic of a
typical commercial or
hospital environment.