Product Summary

The ADUM1400CRWZ-RL is a 4-channel digital isolator based on Analog Devices’iCoupler technology. Combining high speed CMOS and monolithic air core transformer technology, the ADUM1400CRWZ-RL provides outstanding performance characteristics superior to alternatives such as optocoupler devices. The device provides four independent isolation channels in a variety of channel configurations and data rates. The applications of the ADUM1400CRWZ-RL are General-purpose multichannel isolation, SPI interface/data converter isolation, RS-232/RS-422/RS-485 transceiver, Industrial field bus isolation.

Parametrics

ADUM1400CRWZ-RL absolute maximum ratings: (1)Storage Temperature:–65℃ to +150℃; (2)Ambient Operating Temperature:–40℃ to +105℃; (3)Supply Voltages:–0.5V to +7.0V ; (4)Input Voltage:–0.5V to VDDI + 0.5V ; (5)Output Voltage:–0.5V to VDDO + 0.5V ; (6)Average Output Current:Side 1:–18mA to +18mA, Side 2:–22mA to +22mA ; (7)Common-Mode Transients:–100kV/μs to +100kV/μs.

Features

ADUM1400CRWZ-RL features: (1)Bidirectional communication ; (2)3 V/5 V level translation ; (3)High temperature operation: 105℃; (4)High data rate: dc to 90 Mbps (NRZ) ; (5)Precise timing characteristics: 2 ns max pulse-width distortion, 2 ns max channel-to-channel matching ; (6)High common-mode transient immunity: >25 kV/μs ; (7)Output enable function ; (8)Wide body 16-lead SOIC package, Pb-free models available ; (9)Safety and regulatory approvals ; (10)UL recognition: 2500 V rms for 1 minute per UL 1577 ; (11)CSA component acceptance notice #5A ; (12)VDE certificate of conformity ; (13)DIN EN 60747-5-2 (VDE 0884 Part 2): 2003-01 ; (14)DIN EN 60950 (VDE 0805): 2001-12; EN 60950: 2000 ; (15)VIORM = 560 V peak .

Diagrams

ADUM1400CRWZ-RL block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
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Data Sheet
0-1: $5.99
1-10: $5.39
10-25: $4.90
25-100: $4.44
100-250: $4.06
250-500: $3.72
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250-500: $1.74
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