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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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SI8422AB-B-IS Fiches technique(PDF) 1 Page - Silicon Laboratories |
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SI8422AB-B-IS Fiches technique(HTML) 1 Page - Silicon Laboratories |
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1 / 37 page  Rev. 1.3 3/14 Copyright © 2014 by Silicon Laboratories Si8410/20/21 / Si8422/23 Si8410/20/21 (5 kV) Si8422/23 (2.5 & 5 kV) L OW-P OWER, S INGLE AND D UAL-C HANNEL D IGITAL I SOLATORS Features Applications Safety Regulatory Approvals Description 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. High-speed operation DC to 150 Mbps No start-up initialization required Wide Operating Supply Voltage: 2.6–5.5 V Up to 5000 VRMS isolation High electromagnetic immunity Ultra low power (typical) 5 V Operation: < 2.6 mA/channel at 1 Mbps < 6.8 mA/channel at 100 Mbps 2.70 V Operation: < 2.3 mA/channel at 1 Mbps < 4.6 mA/channel at 100 Mbps Schmitt trigger inputs Selectable fail-safe mode Default high or low output Precise timing (typical) 11 ns propagation delay max 1.5 ns pulse width distortion 0.5 ns channel-channel skew 2 ns propagation delay skew 5 ns minimum pulse width Transient immunity 45 kV/µs AEC-Q100 qualification Wide temperature range –40 to 125 °C at 150 Mbps RoHS compliant packages SOIC-16 wide body SOIC-8 narrow body Industrial automation systems Medical electronics Hybrid electric vehicles Isolated switch mode supplies Isolated ADC, DAC Motor control Power inverters Communication systems UL 1577 recognized Up to 5000 VRMS for 1 minute CSA component notice 5A approval IEC 60950-1, 61010-1, 60601-1 (reinforced insulation) VDE certification conformity IEC 60747-5-5 (VDE0884 Part 5) EN60950-1 (reinforced insulation) Ordering Information: See page 29. |
Numéro de pièce similaire - SI8422AB-B-IS |
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Description similaire - SI8422AB-B-IS |
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