ADuM5200/ADuM5201/ADuM5202
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions
AC SPECIFICATIONS
ADuM520xARWZ
Minimum Pulse Width7
Maximum Data Rate
Propagation Delay
Pulse Width Distortion, |tPLH − tPHL
Propagation Delay Skew
Channel-to-Channel Matching
ADuM520xCRWZ
PW
1000
ns
Mbps
ns
ns
ns
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
1
tPHL, tPLH
PWD
tPSK
60
100
40
50
|
tPSKCD, tPSKOD
50
ns
Minimum Pulse Width7
Maximum Data Rate
Propagation Delay
Pulse Width Distortion, |tPLH − tPHL
Change vs. Temperature
Propagation Delay Skew
PW
40
ns
Mbps
ns
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
25
tPHL, tPLH
PWD
45
5
60
6
|
ns
ps/°C
ns
ns
tPSK
tPSKCD
45
6
Channel-to-Channel Matching,
Codirectional Channels
Channel-to-Channel Matching,
tPSKOD
15
ns
CL = 15 pF, CMOS signal levels
Opposing-Directional Channels
For All Models
Output Rise/Fall Time (10% to 90%)
Common-Mode Transient Immunity
at Logic High Output
Common-Mode Transient Immunity
at Logic Low Output
Refresh Rate
tR/tF
|CMH|
2.5
35
ns
kV/ꢀs
CL = 15 pF, CMOS signal levels
VIx = VDD or VISO, VCM = 1000 V,
transient magnitude = 800 V
VIx = 0 V, V = 1000 V,
transient magnitude = 800 V
25
25
|CML|
fr
35
kV/ꢀs
Mbps
1.0
1 The contributions of supply current values for all four channels are combined at identical data rates.
2 VISO supply current is available for external use when all data rates are below 2 Mbps. At data rates above 2 Mbps data I/O channels draw additional current
proportional to the data rate. Additional supply current associated with an individual channel operating at a given data rate may be calculated as described in the
Power Consumption section. The dynamic I/O channel load must be treated as an external load and be included in the VISO power budget.
3 The power demands of the quiescent operation of the data channels cannot be separated from the power supply section. Efficiency includes the quiescent power
consumed by the I/O channels as part of its internal power consumption.
4 IDD1(D) is the typical input supply current with all channels simultaneously driven at a maximum data rate of 25 Mbps with the full capacitive load representing the
maximum dynamic load conditions. Treat resistive loads on the outputs separately from the dynamic load.
5 This current is available for driving external loads at the VISO pin. All channels are simultaneously driven at a maximum data rate of 25 Mbps with the full capacitive load
representing the maximum dynamic load conditions. Refer to the Power Consumption section for the calculation of available current at less than the maximum data rate.
6 Undervoltage lockout (UVLO) holds the outputs in a low state if the corresponding input or output power supply is below the referenced threshold. Hysteresis is built
into the detection threshold to prevent oscillations and noise sensitivity.
7 The minimum pulse width is the shortest pulse width at which the specified pulse width distortion is guaranteed.
Rev. 0 | Page 6 of 24