adum6400 Analog Devices, Inc., adum6400 Datasheet - Page 7

• Manufacturer Part Number: adum6400
• Description: Quad-channel Isolators With Integrated Dc-to-dc Converter
• Manufacturer: Analog Devices, Inc.

Table 11. DC-to-DC Converter Dynamic Specifications
Parameter
SUPPLY CURRENT
Table 12. Switching Specifications
Parameter
SWITCHING SPECIFICATIONS
1
2
Table 13. Input and Output Characteristics
Parameter
DC SPECIFICATIONS
AC SPECIFICATIONS
1
7
Opposing directional channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on opposing sides of the isolation barrier.
|CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining V
low input. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges.
Codirectional channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on the same side of the isolation barrier.
Input Currents per Channel
Output Rise/Fall Time
Refresh Rate
ADuM6400
ADuM6401
ADuM6402
ADuM6403
ADuM6404
Data Rate
Propagation Delay
Pulse Width Distortion
Change vs. Temperature
Pulse Width
Propagation Delay Skew
Channel Matching
Logic High Input Threshold
Logic Low Input Threshold
Logic High Output Voltages
Logic Low Output Voltages
Undervoltage Lockout
Positive Going Threshold
Negative Going Threshold
Common-Mode Transient
Hysterisis
Codirectional
Opposing Directional
Immunity
1
1
Symbol
I
I
I
I
I
I
I
I
I
I
DD1
ISO (LOAD)
DD1
ISO (LOAD)
DD1
ISO (LOAD)
DD1
ISO (LOAD)
DD1
ISO (LOAD)
2
Symbol
V
VIL
V
V
V
V
V
I
t
|CM|
f
I
r
R
IH
OH
OL
UV+
UV−
UVH
/t
Symbol
t
PWD
PW
t
t
t
F
Min
PHL
PSK
PSKCD
PSKOD
, t
2 Mbps—A Grade, B Grade, C Grade
PLH
Min
0.7 V
V
V
V
−10
25
DD1
DD1
ISO
− 0.5
ADuM6400/ADuM6401/ADuM6402/ADuM6403/ADuM6404
− 0.2, V
− 0.5 or
Min
1000
ISO
or 0.7 V
Typ
9
100
9
100
9
100
9
100
9
100
ISO
A Grade
Typ
60
− 0.2
DD1
Rev. 0 | Page 7 of 24
Max
1
100
40
50
50
50
Typ
V
V
V
0.0
0.0
2.7
2.4
0.3
+0.01
2.5
35
1.0
Max
DD1
DD1
ISO
− 0.2
or V
− 0.2 or
Min
40
ISO
O
> 0.8 × V
C Grade
Max
0.3 V
0.1
0.4
+10
Typ
45
5
Min
25 Mbps—C Grade
DD1
ISO
or 0.3 V
or 0.8 × V
Max
25
60
6
15
6
15
Typ
43
93
44
92
45
91
46
89
47
88
DD1
ISO
for a high input or V
Unit
Mbps
ns
ns
ps/°C
ns
ns
ns
ns
Max
Unit
V
V
V
V
V
V
V
V
V
μA
ns
kV/μs
Mbps
Test Conditions
Within PWD limit
50% input to 50% output
|t
Within PWD limit
Between any two units
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
PLH
Test Conditions
I
I
I
I
V
0 V ≤ V
10% to 90%
V
transient magnitude = 800 V
Ox
Ox
Ox
Ox
DD1
Ix
− t
= −20 μA, V
= −4 mA, V
= 20 μA, V
= 4 mA, V
= V
O
< 0.8 × V
, V
PHL
DD1
DDL
Ix
|
≤ V
Test Conditions
No V
No V
No V
No V
No V
, V
or V
ISO
DD1
DDx
Ix
Ix
ISO
ISO
ISO
ISO
ISO
ISO
Ix
= V
supply
or 0.8 × V
Ix
= V
= V
, V
= V
load
load
load
load
load
IxL
IxL
CM
IxH
IxH
= 1000 V,
ISO
for a