Analog Devices Inc. EVAL-ADM2463EEBZ Evaluation Board
Analog Devices Inc. EVAL-ADM2463EEBZ Evaluation Board evaluates the ADM2463E 500kbps, 5.7KVRMS, full-duplex RS-485 transceivers with ±15kV IEC ESD. This evaluation board comes with two on-board ADP7104 Low Dropout (LDO) regulators that accept 20V input voltage. The board features output of selectable supply voltages to the VDD1 pin and VDD2 pin and are configurable via jumper options. These LDO regulators can be bypassed to power the ADM2463E and ADM2763E VDD1 supply pins and VDD2 supply pins directly from an external power supply. The EVAL-ADM2463EEBZ Evaluation Boards consist of footprints for the ADM2463E and full-duplex, signal isolated, RS-485 transceivers in a 10.10mm × 10.0mm, 16-lead, standard small outline, widebody (SOIC_W) package.
Features
- Simplified evaluation of the ADM2463E signal isolated, 500kbps, full-duplex RS-485 transceiver
- 2-layer PCB compliant to EN 55032 Class B radiated emissions
- Footprint for standard full-duplex, 16-lead, SOIC_W package with >8mm creepage and clearance
- On-board ADP7104 LDO regulators with jumper options for simplified evaluation in multiple supply configurations
- SMA connector for TxD input signal
- Optional on-board LTC1799 oscillator for providing TxD signal
- Screw terminal blocks for connecting power, digital, and RS-485 signals
- Jumper-selectable enable and disable for digital input signals
- Resistors and footprints for termination and loopback test
- Test points for measuring all signals
Specifications
- Flexible, low voltage VDD1 supply rail for interfacing with I/O nodes as low as 1.7V
- Wide bus voltage VDD2 supply rail from 3V to 5.5V
- IEC 61000-4-2 ESD protection on the A pin, B pin, Y pin, and Z pin
- ≥±12kV contact discharge and ≥±15kV air discharge
Supported Device
Analog Devices Inc. ADM2461E & ADM2463E RS-485 Transceivers
500kbps and 5.7kVRMS signal isolated RS-485 transceiver with ≥±15kV IEC ESD.
Publicado: 2020-08-25
| Actualizado: 2022-03-11