ADUM5403CRWZ 데이터 시트보기 (PDF) - Analog Devices

부품명

상세내역

제조사

ADUM5403CRWZ

Quad-Channel, 2.5 kV Isolators with Integrated DC-to-DC Converter

Analog Devices 

Data Sheet

ADuM5401/ADuM5402/ADuM5403/ADuM5404

Table 9. Input and Output Characteristics

Parameter

Symbol Min

DC SPECIFICATIONS

Logic High Input Threshold VIH

Logic Low Input Threshold VIL

0.7 × VISO or 0.7 × VDD1

Logic High Output Voltages VOH

Logic Low Output Voltages VOL

VDD1 − 0.3 or VISO − 0.3

VDD1 − 0.5 or VISO − 0.5

Undervoltage Lockout

UVLO

Positive Going Threshold VUV+

Negative Going Threshold VUV−

Hysteresis

VUVH

Input Currents per Channel II

−10

AC SPECIFICATIONS

Output Rise/Fall Time

tR/tF

Common-Mode Transient |CM|

25

Immunity1

Refresh Rate

fr

Typ Max

0.3 × VISO or 0.3 ×

VDD1

3.3

3.1

0.0 0.1

0.0 0.4

2.7

2.4

0.3

+0.01 +10

2.5

35

1.0

Unit Test Conditions/Comments

V

V

V

IOx = −20 µA, VIx = VIxH

V

IOx = −4 mA, VIx = VIxH

V

IOx = 20 µA, VIx = VIxL

V

IOx = 4 mA, VIx = VIxL

VDD1, VDDL, VISO supplies

V

V

V

µA

0 V ≤ VIx ≤ VDDx

ns

kV/µs

Mbps

10% to 90%

VIx = VDD1 or VISO, VCM = 1000 V,

transient magnitude = 800 V

1 |CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining VO > 0.7 × VDD1 or 0.7 × VISO for a high output or VO < 0.3 × VDD1 or 0.3 × VISO for a

low output. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges.

Rev. C | Page 7 of 28

Share Link: