Overview
The LTC2875IDD#PBF, manufactured by Analog Devices Inc., is a robust high-speed, low-power CAN transceiver designed for operation on 3.3V or 5V supplies. This device is particularly suited for applications requiring reliable and high-speed data transmission in harsh environments. It features ±60V overvoltage fault protection on the data interface, making it ideal for industrial control, automotive, and medical equipment applications.
Key Specifications
| Parameter | Value |
|---|---|
| Series | LTC2875 |
| Manufacturer Type | High Speed |
| Mounting Style | SMD/SMT |
| Data Rate | Up to 4 Mbps |
| Number of Drivers | 1 Driver |
| Number of Receivers | 1 Receiver |
| Supply Voltage - Min | 3 V |
| Max Supply Voltage | 5.5 V |
| Minimum Operating Temperature (°C) | -40°C |
| Maximum Operating Temperature (°C) | +85°C (or +125°C for some packages) |
| Current @ Pmpp | 1.8 mA |
| ESD Protection | ±25kV on interface pins, ±8kV on all other pins |
| Interface Type | CAN |
| Number of Channels | 1 Channel |
| Package/Case | 8-Lead DFN or SO-8 |
Key Features
- High-speed CAN FD operation up to 4 Mbps
- ±60V overvoltage fault protection on the data interface
- Variable slew rate driver with active symmetry control and split termination support for low electromagnetic emission (EME)
- Extended common mode range (±36V)
- Ideal passive behavior to CAN bus with supply off
- Current limited drivers and thermal shutdown
- Power-up/down glitch-free driver outputs
- Micropower shutdown mode
- Transmit data (TXD) dominant timeout function
- ISO 11898-2 and CAN FD compliant
- DeviceNet compatible
- Low power consumption, suitable for battery-powered applications
Applications
- Industrial control and instrumentation networks
- Automotive and transportation electronics
- Building automation, security systems, HVAC
- Medical equipment
- Seamless RS485 networking
- Industrial automation and process control
Q & A
- What is the maximum data rate of the LTC2875IDD#PBF?
The LTC2875IDD#PBF supports high-speed CAN FD operation up to 4 Mbps.
- What is the supply voltage range for the LTC2875IDD#PBF?
The supply voltage range is 3V to 5.5V.
- What kind of ESD protection does the LTC2875IDD#PBF offer?
The device offers ±25kV ESD protection on interface pins and ±8kV on all other pins.
- What are the operating temperature ranges for the LTC2875IDD#PBF?
The operating temperature ranges are -40°C to +85°C (or up to +125°C for some packages).
- Is the LTC2875IDD#PBF compliant with any specific standards?
Yes, it is ISO 11898-2 and CAN FD compliant, and also DeviceNet compatible.
- What are the key features for reducing electromagnetic emission (EME)?
The device features variable slew rate driver with active symmetry control and split termination support.
- What is the common mode range of the LTC2875IDD#PBF?
The extended common mode range is ±36V.
- Does the LTC2875IDD#PBF have any power-saving features?
Yes, it has a micropower shutdown mode and low power consumption design.
- What kind of packages are available for the LTC2875IDD#PBF?
The device is available in 8-Lead DFN and SO-8 packages.
- What are some typical applications of the LTC2875IDD#PBF?
Typical applications include industrial control, automotive electronics, building automation, and medical equipment.
