Description
The NSi822x devices are high reliability dual-channel digital isolators. The NSi822x device is safety certified by UL1577 support several insulation withstand voltages (3.75kVrms, 5kVrms, 8kVrms), while providing high electromagnetic immunity and low emissions at low power consumption. The data rate of the NSi822x is up to 150Mbps, and the common-mode transient immunity (CMTI) is up to 250kV/us. The NSi822x device provides digital channel direction configuration and the default output level configuration when the input power is lost. Wide supply voltage of the NSi822x device support to connect with most digital interface directly, easy to do the level shift. High system level EMC performance enhance reliability and stability of use.
Key Features
Up to 5000Vrms Insulation voltage
Date rate: DC to 150Mbps
Power supply voltage: 2.5V to 5.5V
High CMTI: 250kV/us
Chip level ESD: HBM: ±8kV
Robust EMC Reinforced Dual-Channel Digital Isolators
for SOW8 wide body and SOW16 wide body
Default output high level or low level option
Isolation surge voltage: >10kV
Low power consumption: 1.5mA/ch (1 Mbps)
Low propagation delay: <15ns
Operation temperature: -55℃~125℃
RoHS-compliant packages:
SOP8 narrow body
SOW8 wide body
SOW16 wide body
SOWW16 wide body
Sécurité Approbations réglementaires
UL recognition: up to 5000Vrms for 1 minute per UL1577
CQC certification per GB4943.1-2011
CSA component notice 5A
DIN VDE V 0884-11:2017-01
Applications
Industrial automation system
Isolated SPI, RS232, RS485
General-purpose multichannel isolation
Motor control
Device Inform
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