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Programmable Current Detection IC
Magnetic Current / Linear Detection IC - Programmable Current Detection IC
MT9211

Magnetic Current/Linear Hall Chip-Programmable Current Detection Chip

describe:

MT9211 is a high-speed (150KHz bandwidth) programmable current detection chip specially developed for current detection applications. It is packaged in SIP-4. The integrated temperature compensation circuit inside the chip ensures excellent temperature characteristics over the entire operating temperature range. With a dedicated programmer, users can easily customize the sensitivity programming (0.707~22.624mV/Gs). The static output voltage can be optimized to 50% VCC through factory programming.

Parameters

MT9211

Sensitivity

Programmable

Magnetic Range

Programmable

Target Application

Automotive, Industry

Available PackageSIP-4




Features and advantages
  • -Voltage range 4.5~5.5V
  • -Temperature range -40~150℃
  • -150kHz high-speed bandwidth
  • -Non-linearity＜±0.5%
  • -Accuracy <±1.5%
  • -Response time <4us
  • -Low noise 120uA/√Hz
  • -0.7~22mV/Gs sensitivity programmable range
  • -Users can program 8 chips online at the same time (with PB007)
  • -Internal integrated temperature compensation
  • -Proportional output
  • - Flat To-94
  • Application: Photovoltaic, electric welding machine, uninterruptible power supply, high-power inverter, etc.
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