ADUM2211 データシートの表示（PDF） - Analog Devices

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ADUM2211

Dual-Channel Digital Isolators, 5 kV

Analog Devices 

Data Sheet

ADuM2210/ADuM2211

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 minimum/maximum specifications apply over

the entire recommended operation range, −40°C ≤ TA ≤ 125°C, unless otherwise noted. All typical specifications are at TA = 25°C, VDD1 =

VDD2 = 5 V.

Table 1.

Parameter

SWITCHING SPECIFICATIONS

Pulse Width

Data Rate

Propagation Delay

Pulse Width Distortion

Change vs. Temperature

Propagation Delay Skew

Channel Matching

Codirectional

Opposing-Direction

Symbol

PW

tPHL, tPLH

PWD

tPSK

tPSKCD

tPSKOD

S Grade

Min Typ Max

1000

1

20

150

40

100

50

50

T Grade

Min Typ Max

100

10

20

50

3

5

15

3

17

Unit

ns

Mbps

ns

ns

ps/°C

ns

ns

ns

Test Conditions/Comments

Within PWD limit

Within PWD limit

50% input to 50% output

|tPLH − tPHL|

Between any two units

Table 2.

Parameter

SUPPLY CURRENT

ADuM2210

ADuM2211

1 Mbps, S Grade

10 Mbps, T Grade

Symbol Min Typ Max Min Typ Max Unit

IDD1

1.3 1.7

3.5 4.8 mA

IDD2

1.0 1.6

1.7 2.8 mA

IDD1

1.1 1.5

2.6 4.0 mA

IDD2

1.3 1.8

3.1 4.1 mA

Test Conditions/Comments

No load

Table 3.

Parameter

DC SPECIFICATIONS

Logic High Input Threshold

Logic Low Input Threshold

Logic High Output Voltages

Logic Low Output Voltages

Input Current per Channel

Supply Current per Channel

Quiescent Input Supply Current

Quiescent Output Supply Current

Dynamic Input Supply Current

Dynamic Output Supply Current

AC SPECIFICATIONS

Output Rise/Fall Time

ADuM2210/ADuM2211 S Grade

ADuM2210/ADuM2211 T Grade

Common-Mode Transient Immunity2

Refresh Period

Symbol Min

Typ

VIH

0.7VDDX

VIL

VOH

VDDX − 0.1 5.0

VDDX − 0.5 4.8

VOL

0.0

0.2

II

−10

+0.01

IDDI (Q)

IDDO (Q)

IDDI (D)

IDDO (D)

0.4

0.5

0.19

0.05

tR/tF

10

2.5

|CM|

25

35

Tr

1.6

Max

0.3VDDX

0.1

0.4

+10

0.8

0.6

Unit

Test Conditions/Comments1

V

V

V

IOx = −20 µA, VIx = VIxH

V

IOx = −3.2 mA, VIx = VIxH

V

IOx = 20 µA, VIx = VIxL

V

IOx = 3.2 mA, VIx = VIxL

µA

0 V ≤ VIX ≤ VDDX

mA

mA

mA/Mbps

mA/Mbps

ns

ns

kV/µs

µs

10% to 90%

10% to 90%

VIx = VDDX, VCM = 1000 V,

transient magnitude = 800 V

1 IOx is the Channel x output current, where x = A or B, VIxH is the input side logic high, and VIxL is the input side logic low.

2 |CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining VO > 0.8 VDDx. The common-mode voltage slew rates apply to both

rising and falling common-mode voltage edges.

Rev. F | Page 3 of 17

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