Datasheet

ADuM1300/ADuM1301 Data Sheet
Rev. K | Page 8 of 32
ELECTRICAL CHARACTERISTICS—MIXED 5 V/3 V OR 3 V/5 V, 105°C OPERATION
All voltages are relative to their respective ground. 5 V/3 V operation: 4.5 V ≤ V
DD1
≤ 5.5 V, 2.7 V ≤ V
DD2
≤ 3.6 V; 3 V/5 V operation:
2.7 V ≤ V
DD1
≤ 3.6 V, 4.5 V ≤ V
DD2
≤ 5.5 V; all minimum/maximum specifications apply over the entire recommended operation range,
unless otherwise noted; all typical specifications are at T
A
= 25°C; V
DD1
= 3.0 V, V
DD2
= 5 V or V
DD1
= 5 V, V
DD2
= 3.0 V. These specifica-
tions do not apply to ADuM1300W and ADuM1301W automotive grade versions.
Table 3.
Parameter Symbol Min Typ Max Unit Test Conditions
DC SPECIFICATIONS
Input Supply Current per Channel, Quiescent I
DDI (Q)
5 V/3 V Operation 0.50 0.53 mA
3 V/5 V Operation 0.26 0.31 mA
Output Supply Current per Channel, Quiescent I
DDO (Q)
5 V/3 V Operation
0.11
0.15
mA
3 V/5 V Operation 0.19 0.24 mA
ADuM1300 Total Supply Current, Three Channels
1
DC to 2 Mbps
V
DD1
Supply Current I
DD1 (Q)
5 V/3 V Operation 1.6 2.5 mA DC to 1 MHz logic signal freq.
3 V/5 V Operation 0.9 1.7 mA DC to 1 MHz logic signal freq.
V
DD2
Supply Current I
DD2 (Q)
5 V/3 V Operation 0.4 0.7 mA DC to 1 MHz logic signal freq.
3 V/5 V Operation 0.7 1.0 mA DC to 1 MHz logic signal freq.
10 Mbps (BRW and CRW Grades Only)
V
DD1
Supply Current I
DD1 (10)
5 V/3 V Operation 6.5 8.1 mA 5 MHz logic signal freq.
3 V/5 V Operation
3.4
4.9
mA
5 MHz logic signal freq.
V
DD2
Supply Current I
DD2 (10)
5 V/3 V Operation 1.1 1.6 mA 5 MHz logic signal freq.
3 V/5 V Operation 1.9 2.5 mA 5 MHz logic signal freq.
90 Mbps (CRW Grade Only)
V
DD1
Supply Current I
DD1 (90)
5 V/3 V Operation 57 77 mA 45 MHz logic signal freq.
3 V/5 V Operation 31 48 mA 45 MHz logic signal freq.
V
DD2
Supply Current I
DD2 (90)
5 V/3 V Operation 8 13 mA 45 MHz logic signal freq.
3 V/5 V Operation 16 18 mA 45 MHz logic signal freq.
ADuM1301 Total Supply Current, Three Channels
1
DC to 2 Mbps
V
DD1
Supply Current I
DD1 (Q)
5 V/3 V Operation 1.3 2.1 mA DC to 1 MHz logic signal freq.
3 V/5 V Operation 0.7 1.4 mA DC to 1 MHz logic signal freq.
V
DD2
Supply Current I
DD2 (Q)
5 V/3 V Operation
0.6
0.9
mA
DC to 1 MHz logic signal freq.
3 V/5 V Operation 1.0 1.4 mA DC to 1 MHz logic signal freq.
10 Mbps (BRW and CRW Grades Only)
V
DD1
Supply Current I
DD1 (10)
5 V/3 V Operation 5.0 6.2 mA 5 MHz logic signal freq.
3 V/5 V Operation 2.6 3.7 mA 5 MHz logic signal freq.
V
DD2
Supply Current I
DD2 (10)
5 V/3 V Operation 1.8 2.5 mA 5 MHz logic signal freq.
3 V/5 V Operation 3.4 4.2 mA 5 MHz logic signal freq.