Analog Devices / Maxim Integrated MAX33040E/MAX33041E CAN Transceivers

Analog Devices MAX33040E/MAX33041E CAN Transceivers have extended ±40V fault protection on CANH and CANL. The transceivers are used for equipment where overvoltage protection is required. The devices incorporate high ±40kV ESD HBM and an input common-mode range (CMR) of ±25V on CANH and CANL. This exceeds the ISO 11898-2 CAN standard of -2V to +7V. The parts are ideal for applications where there is moderate electrical noise that can influence the ground levels between two nodes or systems. These Analog Devices parts feature a shutdown pin and a multifunction standby pin.

Features

Integrated Protection Increases Robustness
- Increased Protection on CANH and CANL
  - ±40V Fault Tolerant
  - ±40kV ESD Human Body Model (HBM) Protection
  - ±25V Extended Common-Mode Input Range (CMR)
  - Short-Circuit Protection
- Transmitter Dominant Timeout Prevents Lockup
- Thermal Shutdown

Family Provides Flexible Design Options
- Slow Slew Rate to Minimize EMI
- Low-Current Standby Mode
Small Package Options to Save PCB Area
- 8-Bump WLP
- 8-Pin SOT23
- 8-Pin SOIC
High-Speed Operation of up to 5Mbps
Operating Temperature Range of -40°C to +125°C

Applications

Industrial Equipment
Instrumentation
Motor Control

Building Automation
Industrial Drone
Service and Educational Robot

Analog Devices / Maxim Integrated MAX33040E/MAX33041E CAN Transceivers

Features

Applications

Block Diagram

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