Analog Devices ADM3095EARZ Transceivers are completely integrated electromagnetic compatibility (EMC) protected RS-485 transceivers. The design combines overvoltage fault protection, surge protection, EFT protection, and ESD protection, and an extended common-mode input voltage range. These 3V to 5.5V, 2.5Mbps, RS-485 transceivers offer up to �42V AC/DC peak bus overvoltage fault protection on the RS-485 bus pins. In addition, the transceivers provide IEC 61000-4-4 Level 4 EFT protection up to �2kV, and IEC 61000-4-2 Level 4 ESD protection on the bus pins. These protection features allow the ADM3095EARZ devices to withstand up to �15 kV on the transceiver interface pins without latch-up or damage.
Feature
- Certified Level 4 EMC protection on RS-485 A and B bus pins
- IEC 61000-4-5 surge protection (±4 kV)
- IEC 61000-4-4 EFT protection (±2 kV)
- IEC 61000-4-2 ESD protection
- ±8 kV contact discharge
- ±15 kV air gap discharge
- Certified IEC 61000-4-6 conducted RF immunity (10 V/m rms)
- RS-485 A and B bus pins HBM ESD >±30 kV
ADM3095E-EP supports defense and aerospace applications (AQEC standard)
- Download(pdf)
- Military −55°C to +125°C operating temperature range
- Controlled manufacturing baseline
- 1 assembly/test site
- Enhanced product change notification
- Qualification data available on request
- V62/17618 DSCC Drawing Number
Applications
- Heating ventilation and air conditioning (HVAC) networks
- Industrial field buses
- Building automation
- Utility networks
(Picture: Pinout)
