GENERAL DESCRIPTION
●The ADuM12101 is a dual-channel, digital isolator based on Analog Devices’ iCoupler® technology. Combining high speed CMOS and monolithic transformer technology, this isolation component provides outstanding performance characteristics superior to alternatives such as optocoupler devices.
●FEATURES
●Narrow body, 8-lead SOIC
●Low power operation
● 5 V operation
● 1.1 mA per channel maximum @ 0 Mbps to 2 Mbps
● 3.7 mA per channel maximum @ 10 Mbps
● 3 V operation
● 0.8 mA per channel maximum @ 0 Mbps to 2 Mbps
● 2.2 mA per channel maximum @ 10 Mbps
●3 V/5 V level translation
●High temperature operation: 105°C
●High data rate: dc to 25 Mbps (NRZ)
●Precise timing characteristics
● 3 ns maximum pulse width distortion
● 3 ns maximum channel-to-channel matching
●High common-mode transient immunity: >25 kV/μs
●Safety and regulatory approvals
● UL recognition
● 2500 V rms for 1 minute per UL 1577
● CSA Component Acceptance Notice #5A
● VDE certificate of conformity
● DIN EN 60747-5-2 (VDE 0884 Part 2): 2003-01
● DIN EN 60950 (VDE 0805): 2001-12; DIN EN 60950: 2000
● VIORM= 560 V peak
●APPLICATIONS
●Size-critical multichannel isolation
●SPI® interface/data converter isolation
●RS-232/RS-422/RS-485 transceiver isolation
●Digital field bus isolation
