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IIC Isolators

  • VHADuM1250
VHADuM1250

VHADuM1250

  • VCC: 2.5V to 5.5V
  • High CMTI: 150kV/us
  • Low propagation delay: <15ns
  • Operation temperature: -40℃~125℃
  • Product description: The VHADuM1250 devices are high reliability bidirectional isolators that are compatible with I2C interface. The I2C clock of the VHADuM1250 is up to 2MHz, and the common-mode transient immunity (CMTI)
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Key Features
Up to 3750Vrms Insulation voltage
IIC Clock rate: up to 2MHz
Power supply voltage: 2.5V to 5.5V
High CMTI: 150kV/us
Chip level ESD: HBM: ±8kV
Interlock function
High system level EMC performance:
Enhanced system level ESD, EFT, Surge immunity
Low power consumption: 1.5mA/ch (1 Mbps)
Low propagation delay: <15ns
Operation temperature: -40~125

RoHS-compliant packages:SOP8 narrow body

APPLICATIONS

Power over ethernet
Isolated IIC, SMBus, or PMBus interface
IIC level shifting
Battery Management


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