Isolated I2C interface solution NOVOSENSE NSi8100W with 1.5mA power consumption at 1Mbps data rate
The NSi8100 devices are high-reliability bidirectional isolators designed for I2C interfaces. They offer safety certification (UL1577), support various insulation withstand voltages (3.75kVrms, 5kVrms), and provide high electromagnetic immunity with low emissions and low power consumption. With an I2C clock rate of up to 2MHz and common-mode transient immunity (CMTI) up to 150kV/us, these isolators are suitable for connecting with most digital interfaces, facilitating level shifting. Their high system-level EMC performance enhances reliability and stability.
- Brand: NOVOSENSE
- Certifications: UL1577, CQC (GB4943.1-2011), CSA (component notice 5A), DIN VDE V 0884-11:2017-01
- Applications: Power over ethernet, Isolated I2C, SMBus, or PMBus interface, I2C level shifting, Battery Management
Technical Specifications
| Part Number | Package | Insulation Voltage | I2C Clock Rate | Supply Voltage | CMTI | ESD (HBM) | Power Consumption | Propagation Delay | Operating Temperature |
|---|---|---|---|---|---|---|---|---|---|
| NSi8100N | SOP8 (4.90mm 3.90mm) | Up to 5000Vrms | Up to 2MHz | 2.5V to 5.5V | 150kV/us | 6kV | 1.5mA/ch (1 Mbps) | <15ns | -40~125 |
| NSi8100W | SOW16 (10.30mm 7.50mm) | Up to 5000Vrms | Up to 2MHz | 2.5V to 5.5V | 150kV/us | 6kV | 1.5mA/ch (1 Mbps) | <15ns | -40~125 |
2410121620_NOVOSENSE-NSi8100W_C5290368.pdf
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