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HAL3735DJ-A-4-R-8-00

产品分类: 霍尔传感器
厂牌: TDK-MICRONAS
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TDK-MICRONAS 霍尔传感器 HAL3735DJ-A-4-R-8-00

HAL3735DJ-A-4-R-8-00概述

    # Robust Programmable 2D Position Sensor Family with Arbitrary Output Function
    Product Overview
    The HAL 3715, HAL 372x, and HAL 373x series represent a breakthrough in 2D position sensing technology, leveraging Micronas' proprietary 3D HAL technology. These sensors are designed to provide high accuracy and versatility across various applications, making them ideal for both automotive and industrial environments.
    Product Types and Functions
    - HAL 3715: Offers modulo 90° or 120° angular measurement.
    - HAL 372x: Provides 12-bit ratiometric linear analog outputs.
    - HAL 373x: Features digital output formats including PWM and SENT (SAE-J2716 compliant).
    These sensors are capable of detecting magnetic field components BX, BY, and BZ, enabling precise angular and linear measurements suitable for applications such as clutch pedal position sensing, gear selector positioning, joystick functionality, and more.
    Technical Specifications
    Below are key technical parameters for the HAL 3715, HAL 372x, and HAL 373x series:
    | Parameter | Value/Range |

    | Supply Voltage | 4.5V to 5.5V |
    | Operating Temperature | -40°C to 170°C |
    | Sampling Frequency | 8 kHz |
    | Analog Output | Up to 12-bit resolution |
    | Digital Output Formats | PWM (0.2 kHz - 2 kHz), SENT |
    | Output Gain | Programmable |
    | Offset Adjustment | Programmable |
    | Hysteresis | Programmable |
    | EEPROM Memory | Non-volatile, with redundancy |
    The sensors feature advanced diagnostic capabilities, including short-circuit protection, overvoltage/undervoltage detection, and wire-break detection with pull-up/pull-down resistors.
    Unique Features and Advantages
    1. High Accuracy: Excellent drift performance ensures superior accuracy over the specified temperature range.
    2. Versatility: Supports multiple output formats (analog, PWM, SENT), allowing flexible integration into diverse systems.
    3. Programmability: Users can adjust critical parameters via EEPROM memory, providing customization options tailored to specific needs.
    4. Robust Design: Built to withstand harsh conditions typical of automotive and industrial settings.
    Application Examples and Usage Tips
    Applications:
    - Linear Movement Measurement: Ideal for EGR valve position, clutch pedal, cylinder, and valve position sensing.
    - Rotary Position Measurement: Suitable for gear selectors, throttle valves, and chassis height control.
    - Joystick and Potentiometers: Non-contact operation enhances reliability and longevity.
    Usage Suggestions:
    - Ensure proper alignment of magnets relative to the sensor to maximize sensitivity and accuracy.
    - Implement robust PCB designs to mitigate electromagnetic interference (EMI).
    - Regularly calibrate sensors post-installation to account for environmental changes affecting magnet strength.
    Compatibility and Support
    The HAL 3715, HAL 372x, and HAL 373x series are compatible with standard electronic interfaces and tools, facilitating easy integration into existing systems. Micronas offers comprehensive support including documentation, programming guides, and technical assistance to aid developers throughout their project lifecycle.
    Common Issues and Solutions
    | Issue | Solution |

    | Insufficient Output Range | Adjust output gain or offset settings |
    | Erroneous Diagnostics | Verify EEPROM integrity and reprogram if needed|
    | Poor Linearity | Re-calibrate using onboard calibration tools |
    Conclusion
    The HAL 3715, HAL 372x, and HAL 373x series stand out as innovative solutions for modern position sensing challenges. Their combination of precision, flexib

HAL3735DJ-A-4-R-8-00参数

参数
最大工作供电电压 -
分辨率 -
典型带宽 -
轴类型 -
输出类型 -
感应范围 -
最大供电电流 -
最小工作供电电压 -
最大输出电流 -

HAL3735DJ-A-4-R-8-00厂商介绍

TDK-Micronas是TDK集团的子公司,专注于为汽车和工业市场提供传感器解决方案。公司主营产品包括:

1. 磁传感器:用于检测磁场变化,应用于汽车电子、工业自动化等领域。
2. 光电传感器:检测光信号,应用于汽车照明、工业检测等。
3. 压力传感器:测量压力变化,应用于汽车安全、工业过程控制等。
4. 惯性传感器:检测加速度和角速度,应用于汽车导航、工业机器人等。

TDK-Micronas的优势在于:

1. 技术创新:拥有强大的研发团队,不断推出高性能、高可靠性的传感器产品。
2. 定制化服务:根据客户需求提供定制化解决方案,满足不同应用场景的需求。
3. 质量保证:严格的质量控制体系,确保产品性能稳定可靠。
4. 客户支持:提供全方位的技术支持和售后服务,帮助客户解决技术难题。

HAL3735DJ-A-4-R-8-00数据手册

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