digital isolator NOVOSENSE NSI8222W0-Q1SWR supporting up to 150Mbps data rate and stable EMC performance
Product Overview
The NSi822x devices are high reliability dual-channel digital isolators. They are safety certified by UL1577 and support various insulation withstand voltages (3.75kVrms, 5kVrms, 8kVrms), offering high electromagnetic immunity and low emissions with low power consumption. With a data rate up to 150Mbps and common-mode transient immunity (CMTI) up to 250kV/us, these isolators provide digital channel direction configuration and default output level configuration upon input power loss. Their wide supply voltage range allows for direct connection with most digital interfaces, facilitating level shifting. The high system-level EMC performance enhances reliability and stability.
Product Attributes
- Brand: NOVOSENSE
- Certifications: UL1577, CQC (GB4943.1-2011), CSA (component notice 5A), DIN VDE V 0884-11:2017-01
- Compliance: RoHS-compliant
Technical Specifications
| Part Number | Package | Body Size | Insulation Voltage | Data Rate | Power Supply Voltage | CMTI | Chip Level ESD (HBM) | Isolation Surge Voltage | Low Power Consumption | Low Propagation Delay | Operation Temperature |
| NSi822xNx-DSPR | SOP8 narrow body | 4.90mm 3.90mm | Up to 5000Vrms | DC to 150Mbps | 2.5V to 5.5V | 250kV/us | 8kV | >10kV | 1.5mA/ch (1 Mbps) | <15ns | -55~125 |
| NSi822xWx-DSWVR | SOW8 wide body | 5.85mm 7.50mm | Up to 5000Vrms | DC to 150Mbps | 2.5V to 5.5V | 250kV/us | 8kV | >10kV | 1.5mA/ch (1 Mbps) | <15ns | -55~125 |
| NSi822xWx-DSWR | SOW16 wide body | 10.30mm 7.50mm | Up to 5000Vrms | DC to 150Mbps | 2.5V to 5.5V | 250kV/us | 8kV | >10kV | 1.5mA/ch (1 Mbps) | <15ns | -55~125 |
| NSi822xWx-DSWWR | SOWW16 wide body | 10.52mm 14.0mm | Up to 5000Vrms | DC to 150Mbps | 2.5V to 5.5V | 250kV/us | 8kV | >10kV | 1.5mA/ch (1 Mbps) | <15ns | -55~125 |
Applications
- Industrial automation system
- Isolated SPI, RS232, RS485
- General-purpose multichannel isolation
- Motor control
2410121536_NOVOSENSE-NSI8222W0-Q1SWR_C5441132.pdf
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