Si8430/31/35
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S O L A T O R
Features
High-speed operation
DC
Up to 2500 V
RMS
isolation
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
2 ns propagation delay skew
Ultra low power (typical)
6 ns minimum pulse width
5 V Operation:
Transient Immunity 25 kV/µs
< 1.6 mA per channel at 1 Mbps
< 6 mA per channel at 100 Mbps
AEC-Q100 qualified
2.70 V Operation:
Wide temperature range
<
to 150 Mbps
1.4 mA per channel at 1 Mbps
–40 to 125 °C at 150 Mbps
< 4 mA per channel at 100 Mbps
RoHS-compliant packages
High electromagnetic immunity
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
Ordering Information:
See page 27.
Safety Regulatory Approvals
UL 1577 recognized
Up
VDE certification conformity
IEC
to 2500 V
RMS
for 1 minute
CSA component notice 5A
approval
IEC
60747-5-2
(VDE0884 Part 2)
60950-1, 61010-1
(reinforced
insulation)
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, and 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 kV
RMS
. These devices are available in 16-pin wide- and
narrow-body SOIC packages.
Rev. 1.5 3/12
Copyright © 2012 by Silicon Laboratories
Si8430/31/35