| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,569 pcs
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3569 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Common Mode Transient Immunity (Min) | |
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| ESD Protection | |
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| Isolated Power | |
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| Propagation Delay tpLH | |
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| Tape & Reel | |
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| Voltage |
The ADM2490EBRWZ-REEL7 from Analog Devices is an isolated data transceiver designed for high-speed, full-duplex communication on multipoint transmission lines. It complies with ANSI TIA/EIA-485-A-1998 and ISO 8482: 1987(E) standards.
This device features ±8 kV ESD protection on its RS-485 input/output pins and supports data rates up to 16 Mbps. It offers high common-mode transient immunity of greater than 25 kV/µs and a fail-safe receiver design for open-circuit conditions. The transceiver is suitable for 5 V or 3 V logic supply operation (VDD1) and requires an isolated 5 V supply for the bus side.
Safety and regulatory approvals include UL 1577 with an isolation voltage of 5000 V rms for 1 minute and DIN EN IEC 60747-17 (VDE 0884-17) with a VIORM of 645 V peak. The ADM2490E is available in a wide body, 16-lead SOIC package and operates within an ambient temperature range of -40°C to +105°C. It also includes thermal shutdown protection and current limiting features for protection against output short circuits and bus contention.
Applications for the ADM2490EBRWZ-REEL7 include isolated RS-485/RS-422 interfaces, industrial field networks, and multipoint data transmission systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device provides an isolation voltage of 5000 V rms for 1 minute.
It supports a data rate of 16 Mbps.
It is packaged in a 16-SOIC surface-mount package.
It operates from -40°C to 105°C.
The supply voltage range is 2.7 V to 5.5 V.
It has ESD protection of ±8 kV on RS-485 input/output pins.