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20 pcs
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20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Technology |
The ADUM5402CRWZ by Analog Devices Inc. is a quad-channel digital isolator incorporating the isoPower® integrated, isolated DC-to-DC converter technology. This device is designed to eliminate the need for a separate isolated DC-to-DC converter in low-power, isolated designs. It offers four independent isolation channels with data rates up to 25 Mbps (NRZ).
The integrated DC-to-DC converter can provide up to 500 mW of regulated, isolated power. The isolator operates with a supply voltage range of 3V to 5.5V and supports an isolation voltage of 2500 V rms for 1 minute per UL 1577. It boasts high common-mode transient immunity of greater than 25 kV/µs.
This component is housed in a 16-lead SOIC package with 7.6 mm creepage and is suitable for high-temperature operation up to 105°C maximum. The ADUM5402CRWZ is designed for applications such as RS-232/RS-422/RS-485 transceivers, industrial field bus isolation, power supply start-up bias and gate drives, isolated sensor interfaces, and industrial PLCs.
Key specifications include a maximum data rate of 25 Mbps, a propagation delay of 60 ns, and a pulse width distortion of 6 ns. The typical rise and fall times are 2.5 ns. The device is RoHS3 Compliant and operates within a temperature range of -40°C to 105°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADUM5402CRWZ provides a nominal isolation voltage of 2500 V rms for 1 minute per UL 1577 and a peak isolation voltage of 560 V as per IEC 60747-5-2.
The ADUM5402CRWZ has four unidirectional channels.
The device supports data rates up to 25 Mbps.
It operates within a supply voltage range of 3V to 5.5V.
The package is a 16-SOIC surface-mount type.
It operates within a temperature range of -40°C to 105°C.