ADUM5401_VB AD [Analog Devices], ADUM5401_VB Datasheet - Page 5

• Manufacturer Part Number: ADUM5401_VB
• Description: Quad-Channel, 2.5 kV Isolators with Integrated DC-to-DC Converter
• Manufacturer: AD [Analog Devices]

Data Sheet
ELECTRICAL CHARACTERISTICS—3.3 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY
Typical specifications are at T
recommended operation range which is 3.0 V ≤ V
specifications are tested with C
Table 6. DC-to-DC Converter Static Specifications
Parameter
DC-TO-DC CONVERTER SUPPLY
Table 7. DC-to-DC Converter Dynamic Specifications
Parameter
SUPPLY CURRENT
Table 8. Switching Specifications
Parameter
SWITCHING SPECIFICATIONS
1
2
7
isolation barrier.
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.
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
Setpoint
Line Regulation
Load Regulation
Output Ripple
Output Noise
Switching Frequency
PWM Frequency
Output Supply Current
Efficiency at I
I
I
Input
Available to Load
Data Rate
Propagation Delay
Pulse Width Distortion
Pulse Width
Propagation Delay Skew
Channel Matching
DD1
DD1
ADuM5401
ADuM5402
ADuM5403
ADuM5404
ADuM5401
ADuM5402
ADuM5403
ADuM5404
Change vs. Temperature
Codirectional
Opposing Directional
, No V
, Full V
ISO
ISO
Load
Load
ISO (MAX)
1
2
Symbol
I
I
A
DD1
ISO (LOAD)
L
= 25°C, V
= 15 pF and CMOS signal levels, unless otherwise noted.
Symbol
t
PWD
PW
t
t
t
PHL
PSK
PSKCD
PSKOD
, t
Symbol
V
V
V
V
V
f
f
I
I
I
ISO (MAX)
DD1 (Q)
DD1 (MAX)
Min
OSC
PWM
PLH
DD1
ISO
ISO (LINE)
ISO (LOAD)
ISO (RIP)
ISO (NOISE)
= V
ISO
1 Mbps—A or C Grade
Min
1000
DD1
= 3.3 V, V
Min
3.0
60
, V
Typ
14
14
14
14
60
60
60
60
A Grade
SEL
Typ
60
, V
Typ
3.3
1
1
50
130
180
625
33
14
175
Rev. B | Page 5 of 28
SEL
ISO
= GND
≤ 3.6 V; and −40°C ≤ T
Max
1
100
40
50
50
50
Max
3.6
5
20
ADuM5401/ADuM5402/ADuM5403/ADuM5404
Max
ISO
. Minimum/maximum specifications apply over the entire
Min
40
Unit
V
mV/V
%
mV p-p
mV p-p
MHz
kHz
mA
%
mA
mA
C Grade
Typ
45
5
Min
25 Mbps—C Grade
Test Conditions/Comments
I
I
I
20 MHz bandwidth, C
C
V
I
ISO
ISO
ISO
ISO
BO
ISO
A
= 0 mA
= 30 mA, V
= 6 mA to 54 mA
= 60 mA
= 0.1 μF||10 μF, I
≤ +105°C, unless otherwise noted. Switching
> 3 V
Max
25
60
6
45
6
15
Typ
44
46
47
51
52
51
49
48
Max
Unit
Mbps
ns
ns
ps/°C
ns
ns
ns
ns
DD1
= 3.0 V to 3.6 V
ISO
mA
mA
mA
mA
mA
mA
mA
mA
Unit
BO
= 54 mA
Test Conditions/Comments
Within PWD limit
50% input to 50% output
|t
Within PWD limit
Between any two units
= 0.1 μF||10 μF, I
PLH
− t
No V
No V
No V
No V
Test
Conditions/Comments
PHL
|
ISO
ISO
ISO
ISO
load
load
load
load
ISO
= 54 mA