ADUM142E0BRZ DESCRIPTION
The ADuM140D/ADuM140E/ADuM141D/ADuM141E/ADuM142D/ADuM142E1 are quad-channel digital isolatorsbased on Analog Devices, Inc., iCoupler® technology. Combininghigh speed, complementary metal-oxide semiconductor (CMOS)and monolithic air core transformer technology, these isolationcomponents provide outstanding performance characteristicssuperior to alternatives such as optocoupler devices and otherintegrated couplers. The maximum propagation delay is 13 nswith a pulse width distortion of less than 3 ns at 5 V operation.Channel matching is tight at 3.0 ns maximum.
ADUM142E0BRZ FEATURES
High common-mode transient immunity: 100 kV/μs
High robustness to radiated and conducted noise
Low propagation delay
13 ns maximum for 5 V operation
15 ns maximum for 1.8 V operation
150 Mbps maximum guaranteed data rate
Safety and regulatory approvals
UL recognition
3000 V rms/3750 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice 5A
VDE certificate of conformity
DIN V VDE V 0884-11 (VDE V 0884-11):2017-01
VIORM = 849 V peak
CQC certification per GB4943.1-2011
Backward compatibility
ADuM140E1/ADuM141E1/ADuM142E1 pin-compatible
with ADuM1400/ADuM1401/ADuM1402
Low dynamic power consumption
1.8 V to 5 V level translation
High temperature operation: 125°C
Fail-safe high or low options
16-lead, RoHS compliant, SOIC package
Qualified for automotive applications
ADUM142E0BRZ APPLICATIONS
General-purpose multichannel isolation
Serial peripheral interface (SPI)/data converter isolation
Industrial field bus isolation
