ADUM5401_VB View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADUM5401_VB Datasheet PDF : 28 Pages
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ADuM5401/ADuM5402/ADuM5403/ADuM5404
Data Sheet
Table 13. Input and Output Characteristics
Parameter
Symbol Min
DC SPECIFICATIONS
Logic High Input Threshold VIH
0.7 × VISO or 0.7 ×
VDD1
Logic Low Input Threshold VIL
Logic High Output Voltages VOH
Logic Low Output Voltages VOL
VDD1 − 0.2, VISO − 0.2
VDD1 − 0.5 or
VISO − 0.5
Undervoltage Lockout
UVLO
Positive Going Threshold VUV+
Negative Going Threshold VUV−
Hysteresis
VUVH
Input Currents per Channel II
−10
AC SPECIFICATIONS
Output Rise/Fall Time
tR/tF
Common-Mode Transient |CM|
25
Immunity1
Refresh Rate
fr
Typ
VDD1 or VISO
VDD1 − 0.2 or
VISO − 0.2
0.0
0.0
2.7
2.4
0.3
+0.01
2.5
35
1.0
Max
0.3 × VISO or 0.3 ×
VDD1
0.1
0.4
+10
Unit Test Conditions/Comments
V
V
V
IOx = −20 μA, VIx = VIxH
V
IOx = −4 mA, VIx = VIxH
V
IOx = 20 μA, VIx = VIxL
V
IOx = 4 mA, VIx = VIxL
VDD1, VDDL, VISO supplies
V
V
V
μA
0 V ≤ VIx ≤ VDDx
ns
kV/μs
Mbps
10% to 90%
VIx = VDD1 or VISO, VCM = 1000 V,
transient magnitude = 800 V
1 |CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining VO > 0.7 × VDD1 or 0.7 × VISO for a high output or VO < 0.3 × VDD1 or 0.3 × VISO for a
low output. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges.
Rev. B | Page 8 of 28
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