ADUM5401_VB AD [Analog Devices], ADUM5401_VB Datasheet - Page 3

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

Data Sheet
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/5 V SECONDARY ISOLATED SUPPLY
Typical specifications are at T
operation range which is 4.5 V ≤ V
tested with C
Table 2. DC-to-DC Converter Static Specifications
Parameter
DC-TO-DC CONVERTER SUPPLY
Table 3. DC-to-DC Converter Dynamic Specifications
Parameter
SUPPLY CURRENT
Table 4. 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
L
Load
= 15 pF and CMOS signal levels, unless otherwise noted.
Load
ISO (MAX)
1
Symbol
I
I
DD1
ISO (LOAD)
2
A
= 25°C, V
DD1
Min
Symbol
t
PWD
PW
t
t
t
PHL
PSK
PSKCD
PSKOD
1 Mbps—A Grade, C Grade
, V
DD1
, t
V
Symbol
V
V
V
V
f
f
I
I
I
ISO (MAX)
DD1 (Q)
DD1 (MAX)
OSC
PWM
SEL
PLH
ISO
ISO (LINE)
ISO (LOAD)
ISO (RIP)
ISO (NOISE)
= V
, V
SEL
ISO
Typ
19
19
19
19
100
100
100
100
= V
Min
1000
≤ 5.5 V; and −40°C ≤ T
Min
4.7
100
ISO
= 5 V. Minimum/maximum specifications apply over the entire recommended
A Grade
Typ
55
Max
Typ
5.0
1
1
75
200
180
625
34
19
290
Rev. B | Page 3 of 28
Max
1
100
40
50
50
50
Max
5.4
5
30
ADuM5401/ADuM5402/ADuM5403/ADuM5404
Min
25 Mbps—C Grade
A
≤ +105°C, unless otherwise noted. Switching specifications are
Min
40
Unit
mV/V
%
mV p-p
mV p-p
MHz
kHz
mA
%
mA
mA
V
68
71
75
78
87
85
83
81
Typ
C Grade
Typ
45
5
Test Conditions/Comments
I
I
I
20 MHz bandwidth, C
C
V
I
ISO
ISO
ISO
ISO
BO
ISO
Max
= 0 mA
= 50 mA, V
= 10 mA to 90 mA
= 100 mA
= 0.1 μF||10 μF, I
> 4.5 V
Max
25
60
6
15
6
15
Unit
mA
mA
mA
mA
mA
mA
mA
mA
Unit
Mbps
ns
ns
ps/°C
ns
ns
ns
ns
DD1
= 4.5 V to 5.5 V
ISO
Test Conditions/Comments
No V
No V
No V
No V
BO
= 90 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
ISO
ISO
ISO
ISO
PLH
load
load
load
load
− t
PHL
|
ISO
= 90 mA