SI8461AA-B-IS1R

LOW POWER SIX-CHANNEL DIGITAL ISOLATOR

Skyworks Solutions’ 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. Data rates up to 150 Mbps are supported, and all devices achieve worst-case propagation delays of less than 10 ns. All products are safety certified by UL, CSA, and VDE and support withstand voltages of up to 2.5 kVrms. These devices are available in a 16-pin narrowbody SOIC package.

• High-speed operation DC to 150 Mbps
• No start-up initialization required
• Wide Operating Supply Voltage: 2.7–5.5 V
• Up to 2500 VRMS isolation
• High electromagnetic immunity
• Ultra low power (typical)
• 60-year life at rated working voltage
• Precise timing (typical) 2 ns propagation delay skew
• Transient Immunity 25 kV/us
• Wide temperature range -40 to 125 C at 150 Mbps
• RoHS-compliant packages SOIC-16 narrow body

• Industrial automation systems
• Hybrid electric vehicles
• Isolated switch mode supplies
• Isolated ADC, DAC
• Motor control
• Power inverters
• Communications systems