ADUM2400 データシートの表示（PDF） - Analog Devices

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ADUM2400

Quad-Channel Digital Isolators

Analog Devices 

ADuM2400/ADuM2401/ADuM2402

Data Sheet

Parameter

VDD2 Supply Current

5 V/3 V Operation

3 V/5 V Operation

ADuM2402 Total Supply Current, Four Channels2

DC to 2 Mbps

VDD1 Supply Current

5 V/3 V Operation

3 V/5 V Operation

VDD2 Supply Current

5 V/3 V Operation

3 V/5 V Operation

10 Mbps (BRWZ and CRWZ Grades Only)

VDD1 Supply Current

5 V/3 V Operation

3 V/5 V Operation

VDD2 Supply Current

5 V/3 V Operation

3 V/5 V Operation

90 Mbps (CRWZ Grade Only)

VDD1 Supply Current

5 V/3 V Operation

3 V/5 V Operation

VDD2 Supply Current

5 V/3 V Operation

3 V/5 V Operation

For All Models

Input Currents

Logic High Input Threshold

5 V/3 V Operation

3 V/5 V Operation

Logic Low Input Threshold

5 V/3 V Operation

3 V/5 V Operation

Logic High Output Voltages

Logic Low Output Voltages

SWITCHING SPECIFICATIONS

ADuM240xARWZ

Minimum Pulse Width3

Maximum Data Rate4

Propagation Delay5

Pulse-Width Distortion, |tPLH − tPHL|5

Propagation Delay Skew6

Channel-to-Channel Matching7

ADuM240xBRWZ

Minimum Pulse Width3

Maximum Data Rate4

Propagation Delay5

Symbol Min

Typ

IDD2 (90)

18

31

Max Unit

27 mA

43 mA

IDD1 (Q)

IDD2 (Q)

1.5

2.1 mA

0.9

1.5 mA

0.9

1.5 mA

1.5

2.1 mA

IDD1 (10)

IDD2 (10)

5.6

7.0 mA

3.0

4.2 mA

3.0

4.2 mA

5.6

7.0 mA

IDD1 (90)

IDD2 (90)

44

62 mA

24

39 mA

24

39 mA

44

62 mA

IIA, IIB, IIC,

IID, IE1, IE2

−10

+0.01

+10 μA

VIH, VEH

2.0

V

1.6

V

VIL, VEL

0.8 V

0.4 V

VOAH, VOBH, (VDD1 or VDD2) − (VDD1 or VDD2)

V

VOCH, VODH 0.1

(VDD1 or VDD2) − (VDD1 or VDD2) −

V

0.4

0.2

VOAL, VOBL,

VOCL, VODL

0.0

0.1 V

0.04

0.1 V

0.2

0.4 V

PW

1

tPHL, tPLH 50

70

PWD

tPSK

t t PSKCD/ PSKOD

PW

10

tPHL, tPLH 15

35

1000 ns

Mbps

100 ns

40 ns

50 ns

50 ns

100 ns

Mbps

50 ns

Test Conditions

45 MHz logic signal frequency

45 MHz logic signal frequency

DC to 1 MHz logic signal frequency

DC to 1 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

5 MHz logic signal frequency

5 MHz logic signal frequency

45 MHz logic signal frequency

45 MHz logic signal frequency

45 MHz logic signal frequency

45 MHz logic signal frequency

0 V ≤ VIA, VIB, VIC, VID ≤ VDD1 or VDD2,

0 V ≤ VE1, VE2 ≤ 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

CL = 15 pF, CMOS signal levels

CL = 15 pF, CMOS signal levels

Rev. E | Page 8 of 24

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