| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
12 pcs
|
12 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Channel Type | |
| Common Mode Transient Immunity (Min) | |
| Data Rate | |
| ESD Protection | |
| Industrial Grade | |
| Inputs | |
| Isolated Power | |
| Lead Spacing | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Package / Case | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Type | |
| Voltage |
The Analog Devices LTM2881HV-3#PBF is a complete, galvanically isolated full-duplex RS485/RS422 µModule transceiver. It requires no external components and integrates an isolated DC/DC converter for power. The device provides 2500Vrms of isolation, making it ideal for breaking ground loops and handling large common mode voltage variations.
Key features include a maximum data rate of 20Mbps (or 250kbps in slew-limited mode), high ESD protection up to ±15kV HBM on transceiver interface pins, and common mode transient immunity greater than 30kV/µs. The transceiver supports up to 256 nodes per bus and allows interfacing with logic levels from 1.62V to 5.5V.
This transceiver is designed for applications such as industrial networks and breaking RS485 ground loops. It is available in a 32-LGA (15x11.25mm) package and is suitable for surface mounting. The operating temperature range is -40°C to 105°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $4.30 | $4.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The isolation voltage is 2500Vrms.
It supports RS422 and RS485 interfaces.
The maximum data rate is 20Mbps.
The operating temperature range is -40°C to 105°C.
It is supplied in a 32-LGA (15x11.25mm) package, also referred to as 32-BLGA.
The minimum common mode transient immunity is 30kV/µs.