ADUM1201BR データシートの表示（PDF） - Analog Devices

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ADUM1201BR

Dual-Channel Digital Isolators

Analog Devices 

ADuM1200/ADuM1201

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 min/max specifications apply over the

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

Table 1.

Parameter

DC SPECIFICATIONS

Input Supply Current, per Channel, Quiescent

Output Supply Current, per Channel, Quiescent

ADuM1200, Total Supply Current, Two Channels1

DC to 2 Mbps

VDD1 Supply Current

VDD2 Supply Current

10 Mbps (BR and CR Grades Only)

VDD1 Supply Current

VDD2 Supply Current

25 Mbps (CR Grade Only)

VDD1 Supply Current

VDD2 Supply Current

ADuM1201, Total Supply Current, Two Channels1

DC to 2 Mbps

VDD1 Supply Current

VDD2 Supply Current

10 Mbps (BR and CR Grades Only)

VDD1 Supply Current

VDD2 Supply Current

25 Mbps (CR Grade Only)

VDD1 Supply Current

VDD2 Supply Current

For All Models

Input Currents

Logic High Input Threshold

Logic Low Input Threshold

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%)

Symbol Min

IDDI (Q)

IDDO (Q)

IDD1 (Q)

IDD2 (Q)

IDD1 (10)

IDD2 (10)

IDD1 (25)

IDD2 (25)

IDD1 (Q)

IDD2 (Q)

IDD1 (10)

IDD2 (10)

IDD1 (25)

IDD2 (25)

IIA, IIB

VIH

VIL

VOAH

VOBH

VOAL

VOBL

−10

0.7 VDD1, VDD2

VDD1,

VDD2 − 0.1

VDD1,

VDD2 − 0.5

PW

1

tPHL, tPLH 50

PWD

tPSK

tPSKCD/OD

tR/tF

Typ Max

0.50 0.60

0.19 0.25

1.1 1.4

0.5 0.8

4.3 5.5

1.3 2.0

10 13

2.8 3.4

0.8 1.1

0.8 1.1

2.8 3.5

2.8 3.5

6.3 8.0

6.3 8.0

+0.01 +10

0.3 VDD1,

VDD2

5.0

4.8

0.0 0.1

0.04 0.1

0.2 0.4

1000

150

40

100

50

10

Unit

mA

mA

mA

mA

mA

mA

mA

mA

mA

mA

mA

mA

mA

mA

µA

V

V

V

V

V

V

V

ns

Mbps

ns

ns

ns

ns

ns

Test Conditions

DC to 1 MHz logic signal freq.

DC to 1 MHz logic signal freq.

5 MHz logic signal freq.

5 MHz logic signal freq.

12.5 MHz logic signal freq.

12.5 MHz logic signal freq.

DC to 1 MHz logic signal freq.

DC to 1 MHz logic signal freq.

5 MHz logic signal freq.

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

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 3 of 20

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