| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
9,000 pcs
|
9000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,800 pcs
|
2800 pcs | On Request | 1 | On Request | On Request | 23+ | On Request | On Request | |
|
3 pcs
|
3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1 pcs
|
1 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 | |
| Propagation Delay tpLH | |
| Rise | |
| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Technology | |
| Type | |
| Voltage |
The ADM3251EARWZ is a high-speed, 2.5 kV fully isolated, single-channel RS-232 transceiver from Analog Devices. It is designed to operate from a single 5 V power supply and meets EIA/TIA-232E specifications. The device features integrated isoPower technology for isolated DC-to-DC conversion, eliminating the need for a separate isolated power supply.
With a data rate of up to 460 kbps and high ESD protection on its input and output pins, the ADM3251EARWZ is well-suited for operation in electrically harsh environments or applications where RS-232 cables are frequently connected and disconnected. It offers a common-mode transient immunity of greater than 25 kV/µs.
The ADM3251EARWZ is housed in a 20-lead wide body SOIC package and operates across a temperature range of -40°C to +85°C. Its isolation capabilities and robust design make it ideal for industrial communications, general-purpose RS232 data links, industrial/telecommunications diagnostic ports, and medical equipment.
Key specifications include 2.5 kV isolation, 460 kbps data rate, and a wide operating temperature range. The device uses magnetic coupling technology for isolation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADM3251EARWZ provides 2.5 kVrms of isolation.
The ADM3251EARWZ supports a data rate of 460 kbps.
The ADM3251EARWZ operates from -40°C to +85°C.
The ADM3251EARWZ is available in a 20-SOIC package.