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LIMCHIP CO., LIMITED
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ADM3251EARWZ
Brand: Analog Devices
ADM3251EARWZ is an Analog Devices ADM3251E isoPower isolated RS-232 transceiver, supplied in a 20-lead wide-body SOIC_W (RW-20); tube. It provides 1 transmitter + 1 receiver (single-channel RS-232), 460 kbps data rate and 2.5 kV rms (1 min); 547 Vpk (V_IORM) galvanic isolation with integrated isoPower, with ≥25 kV/µs common-mode transient immunity, operating from VCC 4.5–5.5 V (DC-DC enabled).
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| ADI | ADM3251EARWZ | 980 | 26+ | Analog Devices ADM3251EARWZ isolated rs-232 transceiver; confirm date code, lot and packing condition by RFQ. |
Listed stock and date code are subject to final RFQ confirmation.
Interface IC Specifications
| Parameter | Value / Specification |
|---|---|
| Protocol / Function | iCoupler digital isolation; RS-232; isoPower |
| Channels / Direction | 1 transmitter + 1 receiver (single-channel RS-232) |
| Data Rate | 460 kbps |
| Isolation Rating | 2.5 kV rms (1 min); 547 Vpk (V_IORM) |
| Isolated Power (isoPower) | Yes — integrated isoPower isolated DC-DC converter |
| Common-Mode Transient Immunity | ≥25 kV/µs |
| Supply Voltage | VCC 4.5–5.5 V (DC-DC enabled) |
| Supply Current | I_CC ≤110 mA at 5.5 V, no load |
| ESD Protection | ±15 kV HBM air / ±8 kV HBM contact on RIN/TOUT |
| Operating Temperature | −40 °C to +85 °C |
| Package / Case | 20-lead wide-body SOIC_W (RW-20); tube |
Interface Features & Applications
- ADM3251E isoPower isolated RS-232 transceiver
- iCoupler digital isolation; RS-232; isoPower
- 1 transmitter + 1 receiver (single-channel RS-232); up to 460 kbps
- 2.5 kV rms (1 min); 547 Vpk (V_IORM) isolation, CMTI ≥25 kV/µs
- Integrated isoPower isolated DC-DC converter (no external isolated supply)
- Supplied in 20-lead wide-body SOIC_W (RW-20); tube
Need Price & Availability for ADM3251EARWZ?
LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for ADM3251EARWZ.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
- Company name and contact person
- Target price if available
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Quality, Shipping & Payment
Commercial and shipment details for ADM3251EARWZ are confirmed with the formal quotation.
Shipping
LimChip supports worldwide delivery through established logistics providers. Carrier, lead time, tracking and buyer-appointed freight-forwarder requirements are confirmed by our sales team.
Payment
Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.
Frequently Asked Questions
Is ADM3251EARWZ available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for ADM3251EARWZ by RFQ.
What should buyers check before ordering ADM3251EARWZ?
Buyers should check interface standard, package, isolation, temperature grade and exact suffix for ADM3251EARWZ, together with live stock and traceable supply.
How do I request a quote for ADM3251EARWZ?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.