SI846X Datasheet, PDF (1/36 Pages) Silicon Laboratories – LOW POWER SIX-CHANNEL DIGITAL ISOLATOR

Si8460/61/62/63
LOW POWER SIX-CHANNEL DIGITAL ISOLATOR
Features
 High-speed operation
 Up to 2500 V_RMS isolation
DC to 150 Mbps
 60-year life at rated working
 No start-up initialization required _voltage
 Wide Operating Supply Voltage: _{ Precise timing (typical)}
2.70–5.5 V
<10 ns worst case
 Wide Operating Supply Voltage: _{1.5 ns pulse width distortion}
2.70–5.5V
0.5 ns channel-channel skew
d _{ Ultra low power (typical)}
2 ns propagation delay skew
5 V Operation:
6 ns minimum pulse width
e _{< 1.6 mA per channel at 1 Mbps  Transient Immunity 25 kV/µs}
d _{< 6 mA per channel at 100 Mbps  Wide temperature range}
2.70 V Operation:
–40 to 125 °C at 150 Mbps
n _{s < 1.4 mA per channel at 1 Mbps  RoHS-compliant packages}
e _{< 4 mA per channel at 100 Mbps}
SOIC-16 narrow body
n _{ High electromagnetic immunity}
m _{ig Applications}
m ^s _{ Industrial automation systems}
o ^{e  Hybrid electric vehicles}
c ^{D  Isolated switch mode supplies}
 Isolated ADC, DAC
 Motor control
 Power inverters
 Communications systems
e _{Safety Regulatory Approvals}
R ^w _{ UL 1577 recognized}
t ^e Up to 2500 V_RMS for 1 minute
 CSA component notice 5A
o ^N _approval
N ^{r IEC 60950-1, 61010-1}
fo ^{(reinforced insulation)}
 VDE certification conformity
IEC 60747-5-2
(VDE0884 Part 2)
Ordering Information:
See page 29.
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 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 narrow-
body SOIC package.
Rev. 1.5 9/13
Copyright © 2013 by Silicon Laboratories
Si8460/61/62/63