ADUM1200 datasheet(3/20 Pages) AD

Part #	ADUM1200

Description	Dual-Channel Digital Isolators

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ADuM1200/ADuM1201

Rev. B | Page 3 of 20

SPECIFICATIONS

ELECTRICAL CHARACTERISTICS—5 V OPERATION

All voltages are relative to their respective ground. 4.5 V ≤ VDD1 ≤ 5.5 V, 4.5 V ≤ VDD2 ≤ 5.5 V. All min/max specifications apply over the

entire recommended operating range, unless otherwise noted. All typical specifications are at TA = 25°C, VDD1 = VDD2 = 5 V.

Table 1.

Parameter

Symbol

Min

Typ

Max

Unit

Test Conditions

DC SPECIFICATIONS

Input Supply Current, per Channel, Quiescent

IDDI (Q)

0.50

0.60

mA

Output Supply Current, per Channel, Quiescent

IDDO (Q)

0.19

0.25

mA

ADuM1200, Total Supply Current, Two Channels1

DC to 2 Mbps

VDD1 Supply Current

IDD1 (Q)

1.1

1.4

mA

DC to 1 MHz logic signal freq.

VDD2 Supply Current

IDD2 (Q)

0.5

0.8

mA

DC to 1 MHz logic signal freq.

10 Mbps (BR and CR Grades Only)

VDD1 Supply Current

IDD1 (10)

4.3

5.5

mA

5 MHz logic signal freq.

VDD2 Supply Current

IDD2 (10)

1.3

2.0

mA

5 MHz logic signal freq.

25 Mbps (CR Grade Only)

VDD1 Supply Current

IDD1 (25)

10

13

mA

12.5 MHz logic signal freq.

VDD2 Supply Current

IDD2 (25)

2.8

3.4

mA

12.5 MHz logic signal freq.

ADuM1201, Total Supply Current, Two Channels1

DC to 2 Mbps

VDD1 Supply Current

IDD1 (Q)

0.8

1.1

mA

DC to 1 MHz logic signal freq.

VDD2 Supply Current

IDD2 (Q)

0.8

1.1

mA

DC to 1 MHz logic signal freq.

10 Mbps (BR and CR Grades Only)

VDD1 Supply Current

IDD1 (10)

2.8

3.5

mA

5 MHz logic signal freq.

VDD2 Supply Current

IDD2 (10)

2.8

3.5

mA

5 MHz logic signal freq.

25 Mbps (CR Grade Only)

VDD1 Supply Current

IDD1 (25)

6.3

8.0

mA

12.5 MHz logic signal freq.

VDD2 Supply Current

IDD2 (25)

6.3

8.0

mA

12.5 MHz logic signal freq.

For All Models

Input Currents

IIA, IIB

−10

+0.01

+10

µA

0 ≤ VIA, VIB ≤ VDD1 or VDD2

Logic High Input Threshold

VIH

0.7 VDD1, VDD2

V

Logic Low Input Threshold

VIL

0.3 VDD1,

VDD2

V

Logic High Output Voltages

VOAH

VDD1,

VDD2 − 0.1

5.0

V

IOx = −20 µA, VIx = VIxH

VOBH

VDD1,

VDD2 − 0.5

4.8

V

IOx = −4 mA, VIx = VIxH

Logic Low Output Voltages

VOAL

0.0

0.1

V

IOx = 20 µA, VIx = VIxL

VOBL

0.04

0.1

V

IOx = 400 µA, VIx = VIxL

0.2

0.4

V

IOx = 4 mA, VIx = VIxL

SWITCHING SPECIFICATIONS

ADuM120xAR

Minimum Pulse Width2

PW

1000

ns