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DRV5011

現行

小尺寸 (提供 WCSP 和 X2SON 封裝)、低電壓 (最高 5.5V) 霍爾效應閂鎖

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產品規格表

DRV5011

現行
產品規格表 立即訂購

產品詳細資料

Type Latch Operate point (typ) (mT) 2 Operate point (max) (mT) 3.8 Release point (min) (mT) -3.8 Supply current (µA) 2300 Bandwidth (kHz) 30 Rating Catalog Operating temperature range (°C) -40 to 135 Output Push-Pull output driver, Push-Pull output driver
Type Latch Operate point (typ) (mT) 2 Operate point (max) (mT) 3.8 Release point (min) (mT) -3.8 Supply current (µA) 2300 Bandwidth (kHz) 30 Rating Catalog Operating temperature range (°C) -40 to 135 Output Push-Pull output driver, Push-Pull output driver
X2SON (DMR) 4 1.54 mm² (1.4 mm × 1.1 mm) DSBGA (YBH) 4 0.64 mm² (0 mm × 0 mm) SOT-23 (DBZ) 3 6.9204 mm² (2.92 mm × 2.37 mm) TO-92 (LPG) 3 6.08 mm² (4 mm × 1.52 mm)
  • Ultra-small X2SON, SOT-23, DSBGA or TO-92 package
  • High magnetic sensitivity: ±2 mT (typical)
  • Robust hysteresis: 4 mT (typical)
  • Fast sensing bandwidth: 30-kHz
  • VCC operating range: 2.5-V to 5.5-V
  • Push-pull CMOS output
    • Capable of 5-mA sourcing, 20-mA sinking
  • Operating temperature: –40°C to +135°C
  • Ultra-small X2SON, SOT-23, DSBGA or TO-92 package
  • High magnetic sensitivity: ±2 mT (typical)
  • Robust hysteresis: 4 mT (typical)
  • Fast sensing bandwidth: 30-kHz
  • VCC operating range: 2.5-V to 5.5-V
  • Push-pull CMOS output
    • Capable of 5-mA sourcing, 20-mA sinking
  • Operating temperature: –40°C to +135°C

The DRV5011 device is a digital-latch Hall effect sensor designed for motors and other rotary systems.

The device has an efficient low-voltage architecture that operates from 2.5 V to 5.5 V. The device is offered in standard SOT-23, low-profile X2SON, DSBGA and TO-92 packages. The output is a push-pull driver that requires no pullup resistor, enabling more compact systems.

When a south magnetic pole is near the top of the package and the BOP threshold is exceeded, the device drives a low voltage. The output stays low until a north pole is applied and the BRP threshold is crossed, which causes the output to drive a high voltage. Alternating north and south poles are required to toggle the output, and integrated hysteresis separates BOP and BRP to provide robust switching.

The device produces consistent performance across a wide ambient temperature range of –40°C to +135°C. ™

 

 

The DRV5011 device is a digital-latch Hall effect sensor designed for motors and other rotary systems.

The device has an efficient low-voltage architecture that operates from 2.5 V to 5.5 V. The device is offered in standard SOT-23, low-profile X2SON, DSBGA and TO-92 packages. The output is a push-pull driver that requires no pullup resistor, enabling more compact systems.

When a south magnetic pole is near the top of the package and the BOP threshold is exceeded, the device drives a low voltage. The output stays low until a north pole is applied and the BRP threshold is crossed, which causes the output to drive a high voltage. Alternating north and south poles are required to toggle the output, and integrated hysteresis separates BOP and BRP to provide robust switching.

The device produces consistent performance across a wide ambient temperature range of –40°C to +135°C. ™

 

 
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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 DRV5011 Low-Voltage, Digital-Latch Hall Effect Sensor datasheet (Rev. B) PDF | HTML 2020/1/16
Product overview Introduction to Hall-Effect Sensors (Rev. B) PDF | HTML 2024/4/25
Application brief Introduction to TI Magnetic Sense Simulator Features PDF | HTML 2023/12/5
使用指南 Texas Instruments' Magnetic Sense Simulator User's Guide PDF | HTML 2023/12/4
Application brief Brushless DC Motor Commutation Using Hall-Effect Sensors (Rev. B) PDF | HTML 2022/11/30
Application brief Differences Between Optical and Magnetic Incremental Encoders PDF | HTML 2022/8/17
應用說明 Design Considerations & Measurement Results, Mechanical Hall-Effect Flow Meters PDF | HTML 2022/3/23
Application brief Designing With Hall-Effect Sensors for Rotary Flow Meter Applications PDF | HTML 2022/3/7
Application brief Incremental Rotary Encoders (Rev. B) PDF | HTML 2021/12/2
Application brief Two-State Selector Using Hall-Effect Sensors PDF | HTML 2021/12/1
技術文章 Driving industrial innovation with small-size sensors PDF | HTML 2019/9/12

設計與開發

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開發板

DRV5011-5012EVM — DRV5011 和 DRV5012 超低功耗、數位閂鎖霍爾效應感測器評估模組

DRV5011-5012EVM 有助於評估 DRV5012 和 DRV5011 霍爾效應感測器。DRV5012 是具有接腳可選取樣率的超低功耗數位閂鎖霍爾效應感測器。DRV5011 是超低功耗數位閂鎖霍爾效應感測器。  當磁鐵反極性或磁場達到特定閾值時，這些感測器會改變輸出狀態，以觸發感測器邏輯。
使用指南: PDF
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開發板

HALL-ADAPTER-EVM — 霍爾感測器匯接轉接器評估模組

使用 HALL-ADAPTER-EVM 可加快開關型、閂鎖型與線性霍爾感測器的原型製作與測試，提供一種快速、簡便且低成本的方式與小型 IC 介接。您可以使用隨附的 Samtec 端子排連接任何支援的霍爾感測器，或直接將其接線至現有電路。支援的封裝完整清單包括 SOT-23、TO-92、X2SON、SOT-23-5/6、0.4mm 節距的 2x2 WCSP 及 MSOP-8。
使用指南: PDF | HTML
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模擬工具

TI-MAGNETIC-SENSE-SIMULATOR — TI Magnetic sensing simulation tool

TI 磁感模擬器 (TIMSS) 網路工具可估計磁定位感測系統的磁通量密度與 TI 磁性感測器輸出。從我們的磁性感測器產品組合中選擇，以徹底模擬設計的機電性能。此工具支援各種磁鐵形狀、材等級與動作類型，讓您可輕鬆自訂設計。
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計算工具

HALL-PROXIMITY-DESIGN — Magnetic Sensing Proximity Tool

HALL-PROXIMITY-DESIGN 是一款軟體工具，可幫助磁鐵與霍爾效應感測器系統的快速重複設計。

支援產品和硬體
封裝 針腳 CAD 符號、佔位空間與 3D 模型
X2SON (DMR) 4 Ultra Librarian
DSBGA (YBH) 4 Ultra Librarian
SOT-23 (DBZ) 3 Ultra Librarian
TO-92 (LPG) 3 Ultra Librarian
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