Product Summary
The ADUM1400C is a 4-channel digital isolator based on Analog Devices’iCoupler technology. Combining high speed CMOS and monolithic air core transformer technology, the ADUM1400C 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 ADUM1400C are General-purpose multichannel isolation, SPI interface/data converter isolation, RS-232/RS-422/RS-485 transceiver, Industrial field bus isolation.
Parametrics
ADUM1400C 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
ADUM1400C 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
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ADUM1400CRW |
IC DIGITAL ISOLATOR 4CH 16-SOIC |
Data Sheet |
|
|
||||||||||||||||||
ADUM1400CRW-RL |
IC DIGITAL ISOL 4-CH 16SOIC TR |
Data Sheet |
|
|
||||||||||||||||||
ADUM1400CRWZ |
IC DIGITAL ISOLATOR 4CH 16-SOIC |
Data Sheet |
|
|
||||||||||||||||||
ADUM1400CRWZ-RL |
IC DGITAL ISOLATOR 4CH 16-SOIC |
Data Sheet |
|
|