ADUM2211(RevA) データシートの表示（PDF） - Analog Devices
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ADUM2211 Datasheet PDF : 20 Pages
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Data Sheet
ADuM2210/ADuM2211
ELECTRICAL CHARACTERISTICS—3 V OPERATION
All voltages are relative to their respective ground. 3.0 V ≤ VDD1 ≤ 3.6 V, 3.0 V ≤ VDD2 ≤ 3.6 V. All minimum/maximum specifications apply over
the entire recommended operation range, unless otherwise noted. All typical specifications are at TA = 25°C, VDD1 = VDD2 = 3.0 V.
Table 2.
Parameter
Symbol Min
DC SPECIFICATIONS
Input Supply Current, per Channel, Quiescent IDDI (Q)
Output Supply Current, per Channel, Quiescent IDDO (Q)
ADuM2210, Total Supply Current, Two Channels1
DC to 2 Mbps
VDD1 Supply Current
IDD1 (Q)
Typ Max
Unit
0.3 0.5
mA
0.3 0.5
mA
0.8 1.3
mA
VDD2 Supply Current
IDD2 (Q)
0.7 1.0
mA
10 Mbps (TR Grade Only)
VDD1 Supply Current
VDD2 Supply Current
ADuM2211, Total Supply Current, Two Channels1
DC to 2 Mbps
VDD1 Supply Current
IDD1 (10)
IDD2 (10)
IDD1 (Q)
2.0 3.2
mA
1.1 1.7
mA
0.7 1.3
mA
VDD2 Supply Current
IDD2 (Q)
0.8 1.6
mA
10 Mbps (TR Grade Only)
VDD1 Supply Current
VDD2 Supply Current
For All Models
Input Currents
Logic High Input Threshold
Logic Low Input Threshold
Logic High Output Voltages
Logic Low Output Voltages
SWITCHING SPECIFICATIONS
ADuM221xSR
Minimum Pulse Width2
Maximum Data Rate3
Propagation Delay4
Pulse Width Distortion, |tPLH − tPHL|4
Propagation Delay Skew5
Channel-to-Channel Matching6
Output Rise/Fall Time (10% to 90%)
IDD1 (10)
IDD2 (10)
IIA, IIB
VIH
VIL
VOAH
VOBH
VOAL
VOBL
1.5 2.1
mA
1.9 2.4
mA
−10
0.7 (VDD1
or VDD2)
(VDD1 or
VDD2) −
0.1
(VDD1 or
VDD2) −
0.5
+0.01 +10
μA
V
0.3 (VDD1 V
or VDD2)
3.0
V
2.8
V
0.0 0.1
V
0.04 0.1
V
0.2 0.42
V
PW
1
tPHL, tPLH
20
PWD
tPSK
tPSKCD/tPSKOD
tR/tF
1000
ns
Mbps
150
ns
40
ns
100
ns
50
ns
10
ns
Test Conditions
DC to 1 MHz logic signal
frequency
DC to 1 MHz logic signal
frequency
5 MHz logic signal frequency
5 MHz logic signal frequency
DC to 1 MHz logic signal
frequency
DC to 1 MHz logic signal
frequency
5 MHz logic signal frequency
5 MHz logic signal frequency
0 V ≤ VIA, VIB ≤ VDD1 or VDD2
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
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
Rev. A | Page 5 of 2
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