ADUM3402(Rev0) Просмотр технического описания (PDF) - Analog Devices

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производитель

ADUM3402
(Rev.:Rev0)

Quad-Channel, Digital Isolators, Enhanced System-Level ESD Reliability

Analog Devices 

ADuM3400/ADuM3401/ADuM3402

Parameter

Symbol Min

Typ

ADuM340xBRW

Minimum Pulse Width3

PW

Maximum Data Rate4

10

Propagation Delay5

tPHL, tPLH 15

35

Pulse-Width Distortion, |tPLH − tPHL|5

PWD

Change vs. Temperature

5

Propagation Delay Skew6

tPSK

Channel-to-Channel Matching,

Codirectional Channels7

tPSKCD

Channel-to-Channel Matching,

Opposing-Directional Channels7

tPSKOD

ADuM340xCRW

Minimum Pulse Width3

PW

8.3

Maximum Data Rate4

90

120

Propagation Delay5

tPHL, tPLH 20

30

Pulse-Width Distortion, |tPLH − tPHL|5

PWD

0.5

Change vs. Temperature

3

Propagation Delay Skew6

tPSK

Channel-to-Channel Matching,

Codirectional Channels7

tPSKCD

Channel-to-Channel Matching,

Opposing-Directional Channels7

tPSKOD

For All Models

Output Disable Propagation Delay

tPHZ, tPLH

6

(High/Low-to-High Impedance)

Output Enable Propagation Delay

tPZH, tPZL

6

(High Impedance-to-High/Low)

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

tR/tf

5 V/3 V Operation

3.0

3 V/5 V Operation

2.5

Common-Mode Transient Immunity

|CMH|

25

35

at Logic High Output8

Common-Mode Transient Immunity

|CML|

25

35

at Logic Low Output8

Refresh Rate

fr

5 V/3 V Operation

1.2

3 V/5 V Operation

1.1

Input Dynamic Supply Current per Channel9 IDDI (D)

5 V/3 V Operation

0.20

3 V/5 V Operation

0.10

Output Dynamic Supply Current per Channel9 IDDO (D)

5 V/3 V Operation

0.03

3 V/5 V Operation

0.05

Max Unit

100 ns

Mbps

50 ns

3 ns

ps/°C

22 ns

3 ns

6 ns

Test Conditions

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

11.1 ns

Mbps

40 ns

2 ns

ps/°C

14 ns

2 ns

5 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

8 ns

CL = 15 pF, CMOS signal levels

8 ns

CL = 15 pF, CMOS signal levels

ns

ns

kV/μs

kV/μs

CL = 15 pF, CMOS signal levels

VIx = VDD1/VDD2, VCM = 1000 V,

transient magnitude = 800 V

VIx = 0 V, VCM = 1000 V,

transient magnitude = 800 V

Mbps

Mbps

mA/Mbps

mA/Mbps

mA/Mbps

mA/Mbps

Rev. 0 | Page 10 of 24

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