| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
330 pcs
|
330 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Channel Type | |
| Common Mode Transient Immunity (Min) | |
| Data Rate | |
| Inputs | |
| Isolated Power | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Propagation Delay tpLH | |
| Rise | |
| Supplier Device Package | |
| Technology | |
| Type | |
| Voltage |
The ADM3251EARWZ-REEL is a 2.5 kV fully isolated, single-channel RS-232 transceiver from Analog Devices, designed for operation in electrically harsh environments. It features integrated isoPower technology for isolated DC-to-DC conversion, eliminating the need for a separate isolated power supply.
This transceiver meets EIA/TIA-232E specifications and supports data rates up to 460 kbps. It includes high ESD protection on its input and output pins, making it suitable for applications where RS-232 cables are frequently connected or disconnected. The device operates over a wide temperature range of -40°C to +85°C.
Available in a 20-lead wide body SOIC package, the ADM3251EARWZ-REEL is ideal for industrial communications, general-purpose RS232 data links, industrial/telecommunications diagnostic ports, and medical equipment.
Key electrical specifications include 2500 Vrms isolation, 460 kbps data rate, and high common-mode transient immunity of greater than 25 kV/µs. The device utilizes magnetic coupling technology and requires external charge pump capacitors for operation from a single 5V supply.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADM3251EARWZ-REEL provides 2500 Vrms isolation.
The operating temperature range is -40°C to 85°C.
It is supplied in a 20-SOIC (0.295", 7.50mm Width) package.
The device supports a data rate of 460Kbps.
Yes, it features integrated isoPower for isolated DC-to-DC conversion.