DRV5032 - DRV5032

DRV5032 (正在供货)

DRV5032

 

描述

The DRV5032 device is an ultra-low-power digital-switch 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 output drives a low voltage. The output stays low until the flux density decreases to less than BRP, and then the output either drives a high voltage or becomes high impedance, depending on the device version. By incorporating an internal oscillator, the device samples the magnetic field and updates the output at a rate of 20 Hz, or 5 Hz for the lowest current consumption. Omnipolar and unipolar magnetic responses are available.

The device operates from a VCC range of 1.65 V to 5.5 V, and is packaged in a standard SOT-23 and small X2SON.

特性

  • Industry-Leading Ultra-Low Power Consumption
    • 5-Hz Version: 0.54 µA With 1.8 V
    • 20-Hz Versions: 1.6 µA With 3 V
  • 1.65- to 5.5-V Operating VCC Range
  • Magnetic Threshold Options (Maximum BOP):
    • 4.8 mT, High Sensitivity
    • 9.5 mT, Medium Sensitivity
    • 63 mT, Low Sensitivity
  • Omnipolar and Unipolar Options
  • 20-Hz and 5-Hz Sampling Rate Options
  • Open-Drain and Push-Pull Output Options
  • SOT-23 and X2SON Package Options
  • –40°C to +85°C Operating Temperature Range

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参数 与其它产品相比 数字霍尔效应传感器

 
Supply Voltage (Vcc) (Min) (V)
Supply Voltage (Vcc) (Max) (V)
Operate Point (Max) (mT)
Release Point (Min) (mT)
Output
Type
Operating Temperature Range (C)
Package Group
Pin/Package
DRV5032 DRV5023 DRV5033
1.65    2.5    2.5   
5.5    38    38   
4.8
9.5
63   
6.8
12
24   
6.8
12   
0.5
3
30   
0.5
1
3   
0.5
1   
Push-pull output driver
Open-drain   
Open drain    Open drain   
Omnipolar Switch
Unipolar Switch   
Unipolar Switch    Omnipolar Switch   
-40 to 85    -40 to 125    -40 to 125   
SOT-23
X2SON   
SOT-23
TO-92   
SOT-23
TO-92   
3SOT-23
4X2SON   
3SOT-23
3TO-92   
3SOT-23
3TO-92