Low Power Six-Channel Digital Isolator
Skyworks' family of ultra-low-power digital isolators are CMOS devices offering substantial data rate, propagation delay, power, size, reliability, and external BOM advantages
over 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 propagation delays
of less than 10 ns. Ordering options include a choice of isolation ratings (1.0, 2.5, 3.75
and 5 kV) and a selectable fail-safe operating mode to control the default output state
during power loss. All products >1 kVRMS are safety certified by UL, CSA, VDE, and
CQC, and products in wide-body packages support reinforced insulation withstanding up
to 5 kVRMS.
Automotive Grade is available for certain part numbers. These products are built using
automotive-specific flows at all steps in the manufacturing process to ensure the robustness and low defectivity required for automotive applications.
Features
- High-speed operation DC to 150 Mbps
- No start-up initialization required
- Wide Operating Supply Voltage: 2.5–5.5 V
- Up to 5000 VRMS isolation
- 60-year life at rated working voltage
- High electromagnetic immunity
- Ultra low power (typical)
- Schmitt trigger inputs
- Selectable fail-safe mode. Default high or low output (ordering option)
- Precise timing (typical) 2 ns propagation delay skew
- Transient Immunity 50 kV/us
- AEC-Q100 qualification
- Wide temperature range -40 to 125 C
- RoHS-compliant packages SOIC-16 wide body, SOIC-16 narrow body, QSOP-16
- Automotive-grade OPNs available. AIAG compliant PPAP documentation support. IMDS and CAMDS listing support
Applications
- Industrial automation systems
- Medical electronics
- Isolated switch mode supplies
- Isolated ADC, DAC
- Motor control
- Power inverters
- Communications systems
- On-board chargers
- Battery management systems
- Charging stations
- Traction inverters
- Battery Electric Vehicles
- Hybrid Electric Vehicles
