ADUM1200CRZ データシートの表示（PDF） - Analog Devices

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ADUM1200CRZ

Dual-Channel Digital Isolators

Analog Devices 

ADuM1200/ADuM1201

Parameter

25 Mbps (CR 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

Logic Low Input Threshold

5 V/3 V Operation

3 V/5 V Operation

Logic High Output Voltages

Logic Low Output Voltages

SWITCHING SPECIFICATIONS

ADuM120xAR

Minimum Pulse Width2

Maximum Data Rate3

Propagation Delay4

Pulse-Width Distortion, |tPLH − tPHL|4

Propagation Delay Skew5

Channel-to-Channel Matching6

Output Rise/Fall Time (10% to 90%)

ADuM120xBR

Minimum Pulse Width2

Maximum Data Rate3

Propagation Delay4

Pulse-Width Distortion, |tPLH − tPHL|4

Change Versus Temperature

Propagation Delay Skew5

Channel-to-Channel Matching,

Codirectional Channels6

Channel-to-Channel Matching,

Opposing Directional Channels6

Output Rise/Fall Time (10% to 90%)

5 V/3 V Operation

3 V/5 V Operation

Symbol Min

Typ

Max

Unit

IDD1 (25)

IDD2 (25)

6.3

8.0

mA

3.4

4.8

mA

3.4

4.8

mA

6.3

8.0

mA

IIA, IIB

VIH

VIL

VOAH,

VOBH

VOAL, VOBL

−10

0.01

10

µA

0.7 VDD1, VDD2

V

0.3 VDD1, VDD2 V

0.8

V

0.4

V

VDD1,

VDD1,

V

VDD2 − 0.1 VDD2

VDD1,

VDD1,

V

VDD2 − 0.5 VDD2 − 0.2

0.0

0.1

V

0.04

0.1

V

0.2

0.4

V

Test Conditions

12.5 MHz logic signal freq.

12.5 MHz logic signal freq.

12.5 MHz logic signal freq.

12.5 MHz logic signal freq.

0 ≤ VIA, VIB ≤ 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

PW

1

tPHL, tPLH

50

PWD

tPSK

tPSKCD/OD

tR/tF

PW

10

tPHL, tPLH

15

PWD

tPSK

tPSKCD

tPSKOD

tR/tf

1000

ns

CL = 15 pF, CMOS signal levels

Mbps

CL = 15 pF, CMOS signal levels

150

ns

CL = 15 pF, CMOS signal levels

40

ns

CL = 15 pF, CMOS signal levels

50

ns

CL = 15 pF, CMOS signal levels

50

ns

CL = 15 pF, CMOS signal levels

10

ns

CL = 15 pF, CMOS signal levels

100

55

3

5

22

3

22

3.0

2.5

ns

Mbps

ns

ns

ps/°C

ns

ns

ns

ns

ns

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. B | Page 8 of 20

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