Analog Devices Inc. ADM2795E-EP isolated RS-485 transceiver Eval Board

Analog Devices Inc. ADM2795E-EP isolated RS-485 transceiver Eval Board helps designers to easily evaluate the ADM2795E-EP 5kV rms signal isolated RS-485 transceiver with Level 4 DO-160G EMC and 24 V supply fault protection. The EVAL-ADM2795EEPBZ evaluation board is easily configured through jumper connections and screw terminal blocks for signal and power connections.

The Analog Devices EVAL-ADM2795EEPBZ can be powered with either a 9V battery or a standard configurable benchtop power supply. An on-board trimmer potentiometer and an on-board regulator circuit on both VDD1 and VDD2 allow easy power configuration when connected to a 9V battery.

Features

5kVrms signal isolated RS-485 transceiver
Convenient connections for power supplies and signals through screw terminal blocks and jumper connections
1.7V to 5.5V operating voltage range on VDD1 logic supply
3V to 5.5V operating voltage range on VDD2
DO-160G Section 25 ESD protection: ±15kV air discharge
Fully certified DO-160G EMC protection on RS-485 bus pins

Section 22 Lightning Protection Waveform 3, Waveform 4/Waveform 1, Waveform 5A pin injection, Level 4 protection
RS-485 A pin and RS-485 B pin human body model (HBM)
>±30kV ESD protection
Evaluation board passes EN 55022 Class B radiated emissions with 6dBμV margin
Provides A and B bus pin fault protection to ±42V ac/dc peak