Номер в каталоге
SI8442AA-C-IS1
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Silicon Laboratories
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SI8442AA-C-IS1 Даташит - Silicon Laboratories
Silicon Laboratories
Description
Silicon Labs 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 throughout their service life. For ease of design, only VDD bypass capacitors are required.
Features
◾ High-speed operation
• DC to 150 Mbps
◾ No start-up initialization required
◾ Wide Operating Supply Voltage:
2.70–5.5 V
◾ Wide Operating Supply Voltage:
2.70–5.5V
◾ Ultra low power (typical)
5 V Operation:
• < 1.6 mA per channel at 1 Mbps
• < 6 mA per channel at 100 Mbps
2.70 V Operation:
• < 1.4 mA per channel at 1 Mbps
• < 4 mA per channel at 100 Mbps
◾ High electromagnetic immunity
◾ Up to 2500 VRMS isolation
◾ 60-year life at rated working
voltage
◾ Precise timing (typical)
• <10 ns worst case
• 1.5 ns pulse width distortion
• 0.5 ns channel-channel skew
• 2 ns propagation delay skew
• 6 ns minimum pulse width
◾ Transient Immunity 25 kV/µs
◾ AEC-Q100 qualified
◾ Wide temperature range
• –40 to 125 °C at 150 Mbps
◾ RoHS-compliant packages
• SOIC-16 wide body
• SOIC-16 narrow body
Applications
◾ Industrial automation systems
◾ Hybrid electric vehicles
◾ Isolated switch mode supplies
◾ Isolated ADC, DAC
◾ Motor control
◾ Power inverters
◾ Communications systems
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