ADuM5210/ADuM5211/ADuM5212
Data Sheet
Table 5. Input and Output Characteristics
Parameter
Symbol Min
Typ
Max
Unit
Test Conditions/Comments
DC SPECIFICATIONS
Logic High Input Threshold
VIH
VIL
0.7 VISO
0.7 VDD1
,
V
V
V
V
Logic Low Input Threshold
Logic High Output Voltages
0.3 VISO
0.3 VDD1
,
VOH
VDD1 − 0.1,
VDD2 − 0.1
VDD1 − 0.4,
VDD2 − 0.4
V
DD1, VDD2
DD1 − 0.2,
IOx = −20 µA, VIx = VIxH
V
IOx = −4 mA, VIx = VIxH
VDD2 − 0.2
Logic Low Output Voltages
VOL
0.0
0.2
0.1
0.4
V
V
IOx = 20 µA, VIx = VIxL
IOx = 4 mA, VIx = VIxL
VDD1, VDD2 ,VDDP supply
Undervoltage Lockout
Positive Going Threshold
Negative Going Threshold
Hysteresis
VUV+
VUV−
VUVH
2.6
2.4
0.2
V
V
V
Supply Current per Channel
Quiescent Input Supply Current
Quiescent Output Supply Current
Dynamic Input Supply Current
Dynamic Output Supply Current
Input Currents per Channel
AC SPECIFICATIONS
IDDI(Q)
IDDO(Q)
IDDI(D)
IDDO(D)
II
0.54
1.6
0.09
0.04
+0.01
0.8
2.0
mA
mA
mA/Mbps
mA/Mbps
µA
−10
25
+10
0 V ≤ VIx ≤ VDDx
10% to 90%
VIx = VDD1 or VISO, VCM = 1000 V,
transient magnitude = 800 V
Output Rise/Fall Time
Common-Mode Transient Immunity1
tR/tF
|CM|
2.5
35
ns
kV/µs
Refresh Rate
tr
1.6
µs
1 |CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining VOx > 0.8 × VDD1 or 0.8 × VISO for a high input or VOx < 0.8 × VDD1 or 0.8 × VISO for a
low input. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges.
Rev. 0 | Page 4 of 24