ADuM2402BRIZ datasheet(3/24 Pages) AD

No. de pieza	ADuM2402BRIZ

Descripción Electrónicos	Quad-Channel Digital Isolators

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Data Sheet

ADuM2400/ADuM2401/ADuM2402

Rev. E | Page 3 of 24

SPECIFICATIONS

ELECTRICAL CHARACTERISTICS—5 V OPERATION1

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,

unless otherwise noted. All typical specifications are at TA = 25°C, VDD1 = VDD2 = 5 V.

Table 1.

Parameter

Symbol

Min

Typ

Max Unit

Test Conditions

DC SPECIFICATIONS

Input Supply Current per Channel, Quiescent

IDDI (Q)

0.50

0.53

mA

Output Supply Current per Channel, Quiescent

IDDO (Q)

0.19

0.21

mA

ADuM2400 Total Supply Current, Four Channels2

DC to 2 Mbps

VDD1 Supply Current

IDD1 (Q)

2.2

2.8

mA

DC to 1 MHz logic signal frequency

VDD2 Supply Current

IDD2 (Q)

0.9

1.4

mA

DC to 1 MHz logic signal frequency

10 Mbps (BRWZ and CRWZ Grades Only)

VDD1 Supply Current

IDD1 (10)

8.6

10.6

mA

5 MHz logic signal frequency

VDD2 Supply Current

IDD2 (10)

2.6

3.5

mA

5 MHz logic signal frequency

90 Mbps (CRWZ Grade Only)

VDD1 Supply Current

IDD1 (90)

70

100

mA

45 MHz logic signal frequency

VDD2 Supply Current

IDD2 (90)

18

25

mA

45 MHz logic signal frequency

ADuM2401 Total Supply Current, Four Channels2

DC to 2 Mbps

VDD1 Supply Current

IDD1 (Q)

1.8

2.4

mA

DC to 1 MHz logic signal frequency

VDD2 Supply Current

IDD2 (Q)

1.2

1.8

mA

DC to 1 MHz logic signal frequency

10 Mbps (BRWZ and CRWZ Grades Only)

VDD1 Supply Current

IDD1 (10)

7.1

9.0

mA

5 MHz logic signal frequency

VDD2 Supply Current

IDD2 (10)

4.1

5.0

mA

5 MHz logic signal frequency

90 Mbps (CRWZ Grade Only)

VDD1 Supply Current

IDD1 (90)

57

82

mA

45 MHz logic signal frequency

VDD2 Supply Current

IDD2 (90)

31

43

mA

45 MHz logic signal frequency

ADuM2402 Total Supply Current, Four Channels2

DC to 2 Mbps

VDD1 or VDD2 Supply Current

IDD1 (Q), IDD2 (Q)

1.5

2.1

mA

DC to 1 MHz logic signal frequency

10 Mbps (BRWZ and CRWZ Grades Only)

VDD1 or VDD2 Supply Current

IDD1 (10), IDD2 (10)

5.6

7.0

mA

5 MHz logic signal frequency

90 Mbps (CRWZ Grade Only)

VDD1 or VDD2 Supply Current

IDD1 (90), IDD2 (90)

44

62

mA

45 MHz logic signal frequency

For All Models

Input Currents

IIA, IIB, IIC,

IID, IE1, IE2

−10

+0.01 +10

μA

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

0 V ≤ VE1, VE2 ≤ VDD1 or VDD2

Logic High Input Threshold

VIH, VEH

2.0

V

Logic Low Input Threshold

VIL, VEL

0.8

V

Logic High Output Voltages

(VDD1 or VDD2) − 0.1 5.0

V

IOx = −20 μA, VIx = VIxH

VOAH, VOBH,

VOCH, VODH

(VDD1 or VDD2) − 0.4 4.8

V

IOx = −4 mA, VIx = VIxH

Logic Low Output Voltages

0.0

0.1

V

IOx = 20 μA, VIx = VIxL

0.04

0.1

V

IOx = 400 μA, VIx = VIxL

VOAL, VOBL,

VOCL, VODL

0.2

0.4

V

IOx = 4 mA, VIx = VIxL

SWITCHING SPECIFICATIONS

ADuM240xARWZ

Minimum Pulse Width3

PW

1000 ns

CL = 15 pF, CMOS signal levels

Maximum Data Rate4

1

Mbps

CL = 15 pF, CMOS signal levels

Propagation Delay5

tPHL, tPLH

50

65

100

ns

CL = 15 pF, CMOS signal levels

Pulse Width Distortion, |tPLH − tPHL|5

PWD

40

ns

CL = 15 pF, CMOS signal levels

Propagation Delay Skew6

tPSK

50

ns

CL = 15 pF, CMOS signal levels

Channel-to-Channel Matching7

tPSKCD/tPSKOD

50

ns

CL = 15 pF, CMOS signal levels

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