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 │ 3
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Current (MAX14934_)
I
DDA
500kHz
square wave
V
DDA
= 5V 1.2 1.9
mA
V
DDA
= 3.3V 1.2 1.9
V
DDA
= 2.5V 1.2 1.9
V
DDA
= 1.8V 1.1 1.9
12.5MHz
square wave
(Note 3)
V
DDA
= 5V 2.1 2.7
V
DDA
= 3.3V 2 2.7
V
DDA
= 2.5V 2 2.7
V
DDA
= 1.8V 2 2.6
50MHz
square wave
(Note 3)
V
DDA
= 5V 5 6.6
V
DDA
= 3.3V 4.6 6.1
V
DDA
= 2.5V 4.5 6.0
V
DDA
= 1.8V 4.5 6.0
I
DDB
500kHz
square wave
V
DDB
= 5V 8.1 11.2
V
DDB
= 3.3V 7.9 11.1
V
DDB
= 2.5V 7.9 11.0
V
DDB
= 1.8V 7.7 10.8
12.5MHz
square wave
(Note 3)
V
DDB
= 5V 12.8 15.9
V
DDB
= 3.3V 11.1 14.2
V
DDB
= 2.5V 10.2 13.4
V
DDB
= 1.8V 9.4 12.4
50MHz
square wave
(Note 3)
V
DDB
= 5V 27.2 35.4
V
DDB
= 3.3V 21.7 27.8
V
DDB
= 2.5V 17.6 23.0
V
DDB
= 1.8V 14.4 18.9
DC Electrical Characteristics (continued)