ADuM1310

Rev. E | Page 5 of 16

ELECTRICAL CHARACTERISTICS—MIXED 5 V/3 V OR 3 V/5 V OPERATION

all minimum/maximum specifications apply over the entire recommended operation range, unless otherwise noted; all typical

Table 3.

Parameter

Symbol

Min

Typ

Max Unit

Test Conditions

DC SPECIFICATIONS

ADuM1310, Total Supply Current, Three

Channels2

5 V/3 V Operation

2.4

3.2

mA

3 V/5 V Operation

1.2

1.6

mA

5 V/3 V Operation

0.8

1.0

mA

3 V/5 V Operation

1.2

1.6

mA

5 V/3 V Operation

6.5

8.2

mA

5 MHz logic signal frequency

3 V/5 V Operation

3.4

4.9

mA

5 MHz logic signal frequency

5 V/3 V Operation

1.1

1.3

mA

5 MHz logic signal frequency

3 V/5 V Operation

1.9

2.2

mA

5 MHz logic signal frequency

Input Currents

–10

+0.01

+10

μA

Logic High Input Threshold

5 V/3 V Operation

2.0

V

3 V/5 V Operation

1.6

V

Logic Low Input Threshold

5 V/3 V Operation

0.8

V

3 V/5 V Operation

0.4

V

Logic High Output Voltages

V

Logic Low Output Voltages

0.2

0.4

V

SWITCHING SPECIFICATIONS

Minimum Pulse Width3

PW

100

ns

Maximum Data Rate4

10

Mbps

Propagation Delay5

20

30

50

ns

PWD

5

ns

Change vs. Temperature

5

ps/°C

Propagation Delay Skew6

30

ns

Channel-to-Channel Matching7

5

ns

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

5 V/3 V Operation

3.0

ns

3 V/5 V Operation

2.5

ns

Common-Mode Transient Immunity at

Logic High Output8

25

35

kV/μs

transient magnitude = 800 V

Common-Mode Transient Immunity at

Logic Low Output8

25

35

kV/μs

transient magnitude = 800 V