Si8410/20/21 (5 kV) Si8422/23 (2.5 & 5 kV) Low-Power, Single and Dual-Channel Digital Isolators Data Sheet

2020-03-31
Silicon Lab's family of ultra-low-power digital isolators are CMOS devices offering substantial data rate, propagation delay, power, size, reliability, and external BOM advantages when compared to legacy isolation technologies. The operating parameters of

these products remain stable across wide temperature ranges and throughout device

service life for ease of design and highly uniform performance. All device versions have

Schmitt trigger inputs for high noise immunity and only require VDD bypass capacitors.

Data rates up to 150 Mbps are supported, and all devices achieve worst-case propagation delays of less than 10 ns. Ordering options include a choice of isolation ratings (up

to 5 kV) and a selectable fail-safe operating mode to control the default output state during power loss. All products are safety certified by UL, CSA, and VDE, and products in

wide-body packages support reinforced insulation withstanding up to 5 kVRMS.

Silicon Labs

Si8410Si8420Si8421Si8422Si8423Si8422AB-D-ISSi8422BB-D-ISSi8423AB-D-ISSi8423BB-D-ISSi8410AD-D-ISSi8410BD-D-ISSi8420AD-D-ISSi8420BD-D-ISSi8421AD-D-ISSi8421BD-D-ISSi8422AD-D-ISSi8422BD-D-ISSi8423AD-D-ISSi8423BD-D-ISSi84xxSi8410AxSi8410BxSi8420AxSi8420BxSi8421AxSi8421BxSi8422AxSi8422BxSi8423AxSi8423BxSi841xBxSi842xBxSi841xAxSi842xAxSi842xSi84Si841xSi84xxxxSi8420AxSi8420Bx

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Part#

Low-Power, Dual-Channel Digital IsolatorsLow-Power, Single-Channel Digital IsolatorsLow-Power, Single and Dual-Channel Digital Isolators

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Industrial automation systems ]Medical electronics ]Hybrid electric vehicles ]Isolated switch mode supplies ]Isolated ADC, DAC ]Motor control ]Power inverters ]Communication systems ]

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Datasheet

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CSA 、 RoHS 、 UL 1577 、 VDE

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Please see the document for details

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AEC-Q100

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SOIC-8;SOIC-16

English Chinese Chinese and English Japanese

September 16, 2016

Revision 1.4

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