CMT1042 replaces ADM3058E.5.7 kV rms, Signal Isolated, High Working Voltage, CAN FD Transceiver with ±15kV IEC ESD-Products-Dinglian Microelectronics Co. LTD5.7 kV rms signal isolated CAN FD transceiver
1500 V peak and dc working voltage to DIN VDE 0884-11
1.7 V to 5.5 V supply and logic side levels
4.5 V to 5.5 V supply on bus side
ISO 11898-2:2016-compliant CAN FD
Data rates up to 12 Mbps for CAN FD
Low maximum loop propagation delay: 155 ns
Extended common-mode range: ±25 V
Bus fault protection (CANH, CANL): ±40 V
ESD protection on the CANH and CANL bus pins
≥±8 kV IEC 61000-4-2 contact discharge
≥±15 kV IEC 61000-4-2 air discharge
Passes EN 55022, Class B by 6 dB
Safety and regulatory approvals (pending)
UL: 5700 V rms for 1-minute per UL 1577
CSA Component Acceptance 5A at 5.7 kV rms
IEC 60601 and IEC 61010
VDE Certificates of Conformity
DIN VDE V 0884-11 (VDE V 0884-11):2017-01
VIORM = 1500 V peak
High common-mode transient immunity: >50 kV/μs
Industrial operating temperature range: −40°C to +125°C
Safety-related certifications
• DIN VDE V 0884-11: 2017-01
• UL 1577 component recognition program
• CSA component notice 5A
• CQC approval per GB4943.1-2022
• Fully compatible with the ISO11898-2 standard
Up to 5 kVRMS insulation voltage
Power supply voltage
• VDD1 : 2.5V to 5.5V
• VDD2 : 4.5V to 5.5V
Data rate: up to 5 Mbps
Bus fault protection of -70V to +70V
Common-Mode Voltage Range: ±30 V
Transmit data (TXD) dominant time out function
Over current and over temperature protection
Ideal Passive, High Impedance Bus and Logic Terminals
When Unpowered
High CMTI: 150kV/us
HBM ESD tolerance on bus pins: 6 kV
Operation temperature: -40°C to 125°C
Low loop delay: ＜220 ns
High system level EMC performance: Enhanced system
level ESD, EFT, Surge immunity
(WB) SOIC16 and SOW8L package
