DRV5032 - Texas Instruments

DRV5032 Ultra-Low-Power Digital-Switch Hall Effect Sensor

The DRV5032 device is an ultra-low-power digitalswitch Hall effect sensor, designed for the most compact and battery-sensitive systems. The device is offered in multiple magnetic thresholds, sampling rates, output drivers, and packages to accommodate various applications. When the applied magnetic flux density exceeds the BOP threshold, the device outputs .

Features

• Industry-leading ultra-low power consumption
  – 5Hz version: 0.54µA
  – 20Hz versions: 1.3µA
  – 80Hz version: 5.2µA
• Operating VCC range: 1.65V to 5.5V
• Operating temperature range:
  –40°C to +85°C
• Magnetic threshold options (maximum BOP):
  – DG Version: 3.4mT
  – DU Version: 3.9mT
  – FA, FB, FC, FD Versions: 4.8mT
  – AJ Version: 9.5mT
  – ZE Version: 63mT
• Omnipolar and unipolar options
• Open-drain and push-pull output options
• SOT-23, X2SON and TO-92 package options 2 Applications
• Battery-critical position sensing
• Electricity meter tamper detection
• Cell Phone, laptop, or tablet case sensi.