Datasheet

(V
DDA
- V
GNDA
= +1.71V to +5.5V, V
DDB
- V
GNDB
= +1.71V to +5.5V, C
L
= 15pF, T
A
= -40°C to +125°C, unless otherwise noted.
Typical values are at V
DDA
- V
GNDA
= +3.3V, V
DDB
- V
GNDB
= +3.3V, V
GNDA
= V
GNDB
, T
A
= +25°C, unless otherwise noted.) (Note 2)
MAX14934–MAX14936 Four-Channel, 5kV
RMS
Digital Isolators
www.maximintegrated.com
Maxim Integrated │ 4
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Current (MAX14935_)
I
DDA
500kHz
square wave
V
DDA
= 5V 3.4 5.3
mA
V
DDA
= 3.3V 3.3 5.3
V
DDA
= 2.5V 3.3 5.3
V
DDA
= 1.8V 3.2 5.1
12.5MHz
square wave
(Note 3)
V
DDA
= 5V 5.6 7.1
V
DDA
= 3.3V 5 6.6
V
DDA
= 2.5V 4.7 6.4
V
DDA
= 1.8V 4.5 6.1
50MHz
square wave
(Note 3)
V
DDA
= 5V 12.4 16.0
V
DDA
= 3.3V 10.1 13.0
V
DDA
= 2.5V 9.1 11.6
V
DDA
= 1.8V 8.2 10.4
I
DDB
500kHz
square wave
V
DDB
= 5V 6.5 9.2
V
DDB
= 3.3V 6.4 9.1
V
DDB
= 2.5V 6.3 9.1
V
DDB
= 1.8V 6.2 8.9
12.5MHz
square wave
(Note 3)
V
DDB
= 5V 10.3 12.8
V
DDB
= 3.3V 8.9 11.6
V
DDB
= 2.5V 8.2 11.0
V
DDB
= 1.8V 7.6 10.3
50MHz
square wave
(Note 3)
V
DDB
= 5V 22.7 29.1
V
DDB
= 3.3V 17.7 23.0
V
DDB
= 2.5V 14.7 19.4
V
DDB
= 1.8V 11.9 15.9
DC Electrical Characteristics (continued)