Datasheet

MAX14850
Six-Channel Digital Isolator
8Maxim Integrated
Typical Operating Characteristics
(V
CCA
– V
GNDA
= 3.3V, V
CCB
– V
GNDB
= 3.3V, all inputs idle, T
A
= +25NC, unless otherwise noted.
I
CCA
vs. DATA RATE
MAX14850 toc01
DATA RATE (Mbps)
I
CCA
(mA)
1010.10.01
1
2
3
4
5
6
7
8
9
0
0.001 100
INA1/INA2
SWITCHING
INB1/INB2
SWITCHING
I
CCB
vs. DATA RATE
MAX14850 toc02
DATA RATE (Mbps)
I
CCB
(mA)
1010.10.01
1
2
3
4
5
6
7
8
9
0
0.001 100
INB1/INB2
SWITCHING
INA1/INA2
SWITCHING
I
CCA
vs. DATA RATE
MAX14850 toc03
DATA RATE (Mbps)
I
CCA
(mA)
10.10.01
1
2
3
4
5
6
7
0
0.001 10
I/OA1/I/OA2
SWITCHING
I/OB1/I/OB2
SWITCHING
PULLUP = 2k
I
CCB
vs. DATA RATE
MAX14850 toc04
DATA RATE (Mbps)
I
CCB
(mA)
10.10.01
1
2
3
4
5
6
7
8
0
0.001 10
I/OB1/I/OB2
SWITCHING
I/OA1/I/OA2
SWITCHING
PULLUP = 2k
I
CCA
vs. V
CCA
MAX14850 toc05
V
CCA
(V)
I
CCA
(mA)
5.04.54.03.5
1
2
3
4
5
6
7
8
9
10
0
3.0 5.5
T
A
= +25°C
T
A
= -40°C
T
A
= +125°C
I
CCB
vs. V
CCB
MAX14850 toc06
V
CCB
(V)
I
CCB
(mA)
5.04.54.03.5
1
2
3
4
5
6
7
8
9
10
0
3.0 5.5
T
A
= -40°C
T
A
= -40°C
T
A
= +125°C
I
CC
vs.TEMPERATURE
MAX14850 toc07
TEMPERATURE (°C)
I
CC
(mA)
1109565 80-10 5 20 35 50-25
1
2
3
4
5
6
7
8
9
0
-40 125
I
CCB
I
CCA
OUTA_ V
OH
vs. SOURCE CURRENT
MAX14850 toc08
I
SOURCE
(mA)
OUTA_ V
OH
(V)
60453015
1
2
3
4
5
0
07
5
V
CCA
= 5V
V
CCA
= 3.3V
OUTA_ V
OL
vs. SINK CURRENT
MAX14850 toc09
I
SINK
(mA)
OUTA_ V
OL
(V)
60453015
1
2
3
4
5
0
07
5
V
CCA
= 5V
V
CCA
= 3.3V