ADUM1201ARZ 参数 Datasheet PDF下载

ADuM1200/ADuM1201

ELECTRICAL CHARACTERISTICS—MIXED 5 V/3 V OR 3 V/5 V 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 min/max specifications apply over the entire recommended operating range, unless otherwise noted.

All typical specifications are at T

A

= 25°C; V

DD1

= 3.0 V, V

DD2

= 5.0 V; or V

DD1

= 5.0 V, V

DD2

= 3.0 V.

Table 3.

Parameter

DC SPECIFICATIONS

Input Supply Current, per Channel, Quiescent

5 V/3 V Operation

3 V/5 V Operation

Output Supply Current, per Channel, Quiescent

5 V/3 V Operation

3 V/5 V Operation

ADuM1200, Total Supply Current, Two Channels

DC to 2 Mbps

V

DD1

Supply Current

5 V/3 V Operation

3 V/5 V Operation

V

DD2

Supply Current

5 V/3 V Operation

3 V/5 V Operation

10 Mbps (BR and CR Grades Only)

V

DD1

Supply Current

5 V/3 V Operation

3 V/5 V Operation

V

DD2

Supply Current

5 V/3 V Operation

3 V/5 V Operation

25 Mbps (CR Grade Only)

V

DD1

Supply Current

5 V/3 V Operation

3 V/5 V Operation

V

DD2

Supply Current

5 V/3 V Operation

3 V/5 V Operation

ADuM1201, Total Supply Current, Two Channels

DC to 2 Mbps

V

DD1

Supply Current

5 V/3 V Operation

3 V/5 V Operation

V

DD2

Supply Current

5 V/3 V Operation

3 V/5 V Operation

10 Mbps (BR and CR Grades Only)

V

DD1

Supply Current

5 V/3 V Operation

3 V/5 V Operation

V

DD2

Supply Current

5 V/3 V Operation

3 V/5 V Operation

Symbol

I

DDI (Q)

0.50

0.26

I

DDO (Q)

0.11

0.19

0.20

0.25

0.6

0.35

Min

Typ

Max

Unit

mA

mA

mA

mA

mA

mA

Test Conditions

I

DD1 (Q)

1.1

0.6

I

DD2 (Q)

0.2

0.5

I

DD1 (10)

4.3

2.2

I

DD2 (10)

0.7

1.3

I

DD1 (25)

10

5.2

I

DD2 (25)

1.5

2.8

2.0

3.4

mA

mA

12.5 MHz logic signal freq.

12.5 MHz logic signal freq.

13

7.7

mA

mA

12.5 MHz logic signal freq.

12.5 MHz logic signal freq.

1.1

2.0

mA

mA

5 MHz logic signal freq.

5 MHz logic signal freq.

5.5

3.4

mA

mA

5 MHz logic signal freq.

5 MHz logic signal freq.

0.6

0.8

mA

mA

DC to 1 MHz logic signal freq.

DC to 1 MHz logic signal freq.

1.4

1.0

mA

mA

DC to 1 MHz logic signal freq.

DC to 1 MHz logic signal freq.

I

DD1 (Q)

0.8

0.4

I

DD2 (Q)

0.4

0.8

I

DD1 (10)

2.8

1.5

I

DD2 (10)

1.5

2.8

2.2

3.5

mA

mA

5 MHz logic signal freq.

5 MHz logic signal freq.

3.5

2.2

mA

mA

5 MHz logic signal freq.

5 MHz logic signal freq.

0.8

1.1

mA

mA

DC to 1 MHz logic signal freq.

DC to 1 MHz logic signal freq.

1.1

0.8

mA

mA

DC to 1 MHz logic signal freq.

DC to 1 MHz logic signal freq.

Rev. B | Page 7 of 20