| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8,745 pcs
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8745 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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| Isolated Power | |
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The ADUM5403ARWZ from Analog Devices is a quad-channel digital isolator that incorporates an integrated, isolated DC-to-DC converter, known as isoPower. This integration eliminates the need for a separate isolated power supply in low-power designs. It offers up to 500 mW of regulated, isolated power.
The device provides four independent isolation channels with a data rate of up to 25 Mbps (NRZ). It is designed for high-voltage applications, offering 2500Vrms isolation and high common-mode transient immunity of greater than 25 kV/µs. The operating temperature range is from -40°C to 105°C.
Packaged in a 16-lead SOIC with 7.6 mm creepage, the ADUM5403ARWZ is suitable for surface mount applications. Key features include magnetic coupling technology and a general-purpose type, making it versatile for various industrial and communication interfaces.
Applications include RS-232, RS-422, and RS-485 transceivers, industrial field bus isolation, power supply start-up bias, gate drives, isolated sensor interfaces, and industrial PLCs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADUM5403ARWZ provides 2500Vrms isolation.
The ADUM5403ARWZ has 4 channels.
The maximum data rate for the ADUM5403ARWZ is 1Mbps.
The ADUM5403ARWZ operates from -40°C to 105°C.
The ADUM5403ARWZ is supplied in a 16-SOIC package.
Yes, the ADUM5403ARWZ features integrated isoPower for isolated DC-to-DC conversion, providing up to 500 mW of output power.