Low-Power, Single and Dual-Channel Digital Isolators
Skyworks' family of ultra-low-power digital isolators are CMOS devices offering substantial data rate, propagation delay, power, size, reliability, and external BOM advantageswhen compared to legacy isolation technologies. The operating parameters of theseproducts remain stable across wide temperature ranges and throughout device servicelife for ease of design and highly uniform performance. All device versions have Schmitttrigger inputs for high noise immunity and only require VDD bypass capacitors. Data rates up to 150 Mbps are supported, and all devices achieve worst-case propagation delays of less than 10 ns. Ordering options include a choice of isolation ratings (upto 5 kV) and a selectable fail-safe operating mode to control the default output stateduring power loss. All products are safety certified by UL, CSA, and VDE, and productsin wide-body packages support reinforced insulation withstanding up to 5 kVRMS.
Features
High-speed operation DC to 150 Mbps
No start-up initialization required
Wide Operating Supply Voltage: 2.6–5.5 V
Up to 5000 VRMS isolation
High electromagnetic immunity
Ultra low power (typical)
Schmitt trigger inputs
Selectable fail-safe mode. Default high or low output
Precise timing (typical) 11 ns propagation delay max
Transient Immunity 45 kV/us
AEC-Q100 qualification
Wide temperature range -40 to 125 C at 150 Mbps
RoHS-compliant packages: SOIC-16 wide body, SOIC-8 narrow body
Applications
Industrial automation systems
Medical Electronics
Hybrid electric vehicles
Isolated switch mode supplies
Isolated ADC, DAC
Motor control
Power inverters
Communications systems
Low-Power, Single and Dual-Channel Digital Isolators
Skyworks' family of ultra-low-power digital isolators are CMOS devices offering substantial data rate, propagation delay, power, size, reliability, and external BOM advantageswhen compared to legacy isolation technologies. The operating parameters of theseproducts remain stable across wide temperature ranges and throughout device servicelife for ease of design and highly uniform performance. All device versions have Schmitttrigger inputs for high noise immunity and only require VDD bypass capacitors. Data rates up to 150 Mbps are supported, and all devices achieve worst-case propagation delays of less than 10 ns. Ordering options include a choice of isolation ratings (upto 5 kV) and a selectable fail-safe operating mode to control the default output stateduring power loss. All products are safety certified by UL, CSA, and VDE, and productsin wide-body packages support reinforced insulation withstanding up to 5 kVRMS.
Features
- High-speed operation DC to 150 Mbps
- No start-up initialization required
- Wide Operating Supply Voltage: 2.6–5.5 V
- Up to 5000 VRMS isolation
- High electromagnetic immunity
- Ultra low power (typical)
- Schmitt trigger inputs
- Selectable fail-safe mode. Default high or low output
- Precise timing (typical) 11 ns propagation delay max
- Transient Immunity 45 kV/us
- AEC-Q100 qualification
- Wide temperature range -40 to 125 C at 150 Mbps
- RoHS-compliant packages: SOIC-16 wide body, SOIC-8 narrow body
Applications
- Industrial automation systems
- Medical Electronics
- Hybrid electric vehicles
- Isolated switch mode supplies
- Isolated ADC, DAC
- Motor control
- Power inverters
- Communications systems
