ADUM1400(2004) データシートの表示（PDF） - Analog Devices
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ADUM1400 Datasheet PDF : 24 Pages
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ADuM1400/ADuM1401/ADuM1402
ELECTRICAL CHARACTERISTICS—MIXED 5 V/3 V OR 3 V/5 V OPERATION1
5 V/3 V operation: 4.5 V ≤ VDD1 ≤ 5.5 V, 2.7 V ≤ VDD2 ≤ 3.6 V; 3 V/5 V operation: 2.7 V ≤ VDD1 ≤ 3.6 V, 4.5 V ≤ VDD2 ≤ 5.5 V; all min/max
specifications apply over the entire recommended operation range, unless otherwise noted; all typical specifications are at
TA = 25°C; VDD1 = 3.0 V, VDD2 = 5 V; or VDD1 = 5 V, VDD2 = 3.0 V.
Table 3.
Parameter
Symbol
Min
Typ
DC SPECIFICATIONS
Input Supply Current, per Channel, Quiescent IDDI (Q)
5 V/3 V Operation
0.50
3 V/5 V Operation
0.26
Output Supply Current, per Channel, Quiescent IDDO (Q)
5 V/3 V Operation
0.11
3 V/5 V Operation
0.19
ADuM1400, Total Supply Current, Four Channels2
DC to 2 Mbps
VDD1 Supply Current
IDD1 (Q)
5 V/3 V Operation
2.2
3 V/5 V Operation
1.2
VDD2 Supply Current
IDD2 (Q)
5 V/3 V Operation
0.5
3 V/5 V Operation
0.9
10 Mbps (BRW and CRW Grades Only)
VDD1 Supply Current
IDD1 (10)
5 V/3 V Operation
8.6
3 V/5 V Operation
4.5
VDD2 Supply Current
IDD2 (10)
5 V/3 V Operation
1.4
3 V/5 V Operation
2.6
90 Mbps (CRW Grade Only)
VDD1 Supply Current
IDD1 (90)
5 V/3 V Operation
76
3 V/5 V Operation
42
VDD2 Supply Current
IDD2 (90)
5 V/3 V Operation
11
3 V/5 V Operation
21
ADuM1401, Total Supply Current, Four Channels2
DC to 2 Mbps
VDD1 Supply Current
IDD1 (Q)
5 V/3 V Operation
1.8
3 V/5 V Operation
1.0
VDD2 Supply Current
IDD2 (Q)
5 V/3 V Operation
0.7
3 V/5 V Operation
1.2
10 Mbps (BRW and CRW Grades Only)
VDD1 Supply Current
IDD1 (10)
5 V/3 V Operation
7.1
3 V/5 V Operation
3.7
VDD2 Supply Current
IDD2 (10)
5 V/3 V Operation
2.2
3 V/5 V Operation
4.1
Max Unit Test Conditions
0.53 mA
0.31 mA
0.14 mA
0.21 mA
2.8 mA
1.9 mA
0.9 mA
1.4 mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
10.6 mA
6.5 mA
2.0 mA
3.5 mA
5 MHz logic signal freq.
5 MHz logic signal freq.
5 MHz logic signal freq.
5 MHz logic signal freq.
100 mA
65 mA
15 mA
25 mA
45 MHz logic signal freq.
45 MHz logic signal freq.
45 MHz logic signal freq.
45 MHz logic signal freq.
2.4 mA
1.6 mA
1.2 mA
1.8 mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
9.0 mA
5.4 mA
3.0 mA
5.0 mA
5 MHz logic signal freq.
5 MHz logic signal freq.
5 MHz logic signal freq.
5 MHz logic signal freq.
Rev. B | Page 8 of 24
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