CMT8100N replaces ADUM1250 . Hot Swappable, Dual I2C Isolators-Products-Dinglian Microelectronics Co. LTDFEATURES
► Bidirectional I2C communication
► Open-drain interfaces
► Suitable for hot swap applications
► 30 mA current sink capability
► 1000 kHz operation
► 3.0 V to 5.5 V supply/logic levels
► 8-lead, RoHS compliant SOIC package
► High temperature operation: 125°C
► Qualified for automotive applications
► Safety and regulatory approvals
► DIN VDE V 0884-11:2017-01
► Reinforced VIORM = 560 V peak
► 2500 V rms for 1 minute per UL 1577
► IEC/EN/CSA 62368-1
► IEC/CSA 61010-1
► CAN/CSA-C22.2 No. 14-18
► GB4943.1-2011
APPLICATIONS
► Isolated I2C, SMBus, or PMBus interfaces
► Multilevel I2C interfaces
► Power supplies
► Networking
► Power over Ethernet
► Hybrid electric vehicle battery management
Up to 5000 Vrms insulation voltage
I2C Clock rate: up to 2 MHz
Power supply voltage: 2.5 V to 5.5 V
AEC-Q100 Grade 1 qualified
High CMTI: 150 kV/us
Chip level ESD: HBM: ± 8 kV
High system level EMC performance:
• Enhanced system level ESD, EFT, surge immunity
Isolation barrier life: > 60 years
Low power consumption: 1.5mA/ch (1 Mbps)
Low propagation delay: <15 ns
Operation temperature: -40℃~125℃
RoHS-compliant packages:
• SOIC-8 narrow body
• SOIC-16 wide body
Safety regulatory approvals
• UL recognition: up to 5000 Vrms for 1 minute per
UL1577
• CQC certification per GB4943.1-2011
• CSA component notice 5A
• DIN VDE V 0884-11:2017-01
