ADuM1200/ADuM1201
Data Sheet
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—5 V, 105°C OPERATION
All voltages are relative to the respective ground; 4.5 V ≤ VDD1 ≤ 5.5 V, 4.5 V ≤ VDD2 ≤ 5.5 V; all minimum/maximum specifications apply
over the entire recommended operating range, unless otherwise noted; all typical specifications are at TA = 25°C, VDD1 = VDD2 = 5 V; this
does not apply to the ADuM1200W and ADuM1201W automotive grade products.
Table 1.
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions/Comments
DC SPECIFICATIONS
Input Supply Current per Channel, Quiescent
Output Supply Current per Channel, Quiescent
ADuM1200 Total Supply Current, Two Channels1
DC to 2 Mbps
IDDI (Q)
IDDO (Q)
0.50
0.19
0.60
0.25
mA
mA
VDD1 Supply Current
VDD2 Supply Current
IDD1 (Q)
IDD2 (Q)
1.1
0.5
1.4
0.8
mA
mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
10 Mbps (BR and CR Grades Only)
VDD1 Supply Current
VDD2 Supply Current
IDD1 (10)
IDD2 (10)
4.3
1.3
5.5
2.0
mA
mA
5 MHz logic signal freq.
5 MHz logic signal freq.
25 Mbps (CR Grade Only)
VDD1 Supply Current
VDD2 Supply Current
IDD1 (25)
IDD2 (25)
10
2.8
13
3.4
mA
mA
12.5 MHz logic signal freq.
12.5 MHz logic signal freq.
ADuM1201 Total Supply Current, Two Channels1
DC to 2 Mbps
VDD1 Supply Current
VDD2 Supply Current
IDD1 (Q)
IDD2 (Q)
0.8
0.8
1.1
1.1
mA
mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
10 Mbps (BR and CR Grades Only)
VDD1 Supply Current
VDD2 Supply Current
IDD1 (10)
IDD2 (10)
2.8
2.8
3.5
3.5
mA
mA
5 MHz logic signal freq.
5 MHz logic signal freq.
25 Mbps (CR Grade Only)
VDD1 Supply Current
VDD2 Supply Current
IDD1 (25)
IDD2 (25)
6.3
6.3
8.0
8.0
mA
mA
12.5 MHz logic signal freq.
12.5 MHz logic signal freq.
For All Models
Input Currents
IIA, IIB
VIH
VIL
−10
0.7 (VDD1 or VDD2)
+0.01
+10
µA
V
V
V
V
V
V
V
0 V ≤ VIA, VIB ≤ (VDD1 or VDD2)
Logic High Input Threshold
Logic Low Input Threshold
Logic High Output Voltages
0.3 (VDD1 or VDD2
)
VOAH, VOBH
(VDD1 or VDD2) − 0.1
(VDD1 or VDD2) − 0.5
5.0
4.8
0.0
0.04
0.2
IOx = −20 µA, VIx = VIxH
IOx = −4 mA, VIx = VIxH
IOx = 20 µA, VIx = VIxL
IOx = 400 µA, VIx = VIxL
IOx = 4 mA, VIx = VIxL
Logic Low Output Voltages
VOAL, VOBL
0.1
0.1
0.4
SWITCHING SPECIFICATIONS
ADuM1200/ADuM1201AR
Minimum Pulse Width2
Maximum Data Rate3
CL = 15 pF, CMOS signal levels
PW
1000
ns
Mbps
ns
1
50
Propagation Delay4
tPHL, tPLH
PWD
150
40
4
ns
Pulse Width Distortion, |tPLH − tPHL
|
Change vs. Temperature
Propagation Delay Skew5
Channel-to-Channel Matching6
11
10
ps/°C
ns
ns
tPSK
tPSKCD/tPSKOD
tR/tF
100
50
Output Rise/Fall Time (10% to 90%)
ns
Rev. K | Page 4 of 28