处理中...

首页  >  产品百科  >  AS5050A-BQFT

AS5050A-BQFT

产品分类: 位置传感器
厂牌: OSRAM
产品描述: Hall Effect 0°~360° 3V 3.6V ±1.41% External Magnet,Not Included QFN 贴片安装,黏合安装
供应商型号: 985-AS5050A-BQFT
供应商: Mouser
标准整包数: 1
OSRAM 位置传感器 AS5050A-BQFT

AS5050A-BQFT概述

    AS5050A Low Power 10-Bit Magnetic Position Sensor
    Product Introduction
    The AS5050A is a state-of-the-art single-chip on-axis magnetic rotary position sensor designed with low voltage and low power features. It integrates an advanced Hall element array, a high-resolution ADC, and a sophisticated power management controller, making it ideal for various demanding applications such as servo motor control, robotics, and battery-operated systems. The AS5050A's primary function is to measure absolute angular positions, transmitting data via either a 3-wire or 4-wire SPI interface to the microcontroller.
    This sensor is housed in a compact QFN 16-pin package measuring 4x4x0.85 mm and operates within a temperature range of -40°C to 85°C. Its low power consumption and robust design make it a standout choice in applications requiring high reliability and precision.
    Technical Parameters
    Below are key technical specifications and performance parameters of the AS5050A:
    | Parameter | Specification |

    | Angle Measurement Range| 0° to 360° |
    | Resolution | 10-bit absolute angle position |
    | Power Consumption | 8.5 mA (normal), 3 μA (low power) |
    | Operating Voltage | VDD: 3.0–3.6V, VDDp: 1.8–3.6V |
    | Environmental Conditions| Temperature: -40°C to 85°C |
    | Magnetic Field Range | 30–90 mT |
    | Interface | 3- or 4-wire SPI |
    | Output Format | 16-bit SPI interface |
    Additional performance metrics include integral non-linearity of ±1.41 degrees and noise levels ranging from 0.05° to 0.5° RMS, depending on gain settings.
    Product Features and Advantages
    The AS5050A boasts several distinct advantages:
    - Precision: Offers 10-bit absolute angular measurement with minimal noise.
    - Energy Efficiency: Ultra-low power consumption ensures extended battery life in portable devices.
    - Robustness: Immune to external magnetic interference, ensuring reliable operation under varying conditions.
    - Compact Design: QFN-16 4x4 packaging makes it suitable for space-constrained applications.
    - Standard Interface: Compatible with industry-standard 3-wire or 4-wire SPI, facilitating seamless integration into existing systems.
    These features position the AS5050A as a highly competitive solution for modern applications demanding both precision and efficiency.
    Applications and Use Cases
    The AS5050A is widely applicable across diverse industries:
    1. Servo Motor Control: Optimized for precise angle feedback in robotic arms and industrial machinery.
    2. Consumer Electronics: Ideal for IoT devices and wearable technology due to its compact size and low power draw.
    3. Automotive Systems: Suitable for electric vehicle motor control units where temperature stability and reliability are critical.
    Usage Recommendations:
    - Integrate into systems requiring real-time feedback to enhance performance.
    - Ensure proper power supply filtering to minimize angle jitter, especially in noisy environments.
    Compatibility and Support
    The AS5050A supports both 3-wire and 4-wire SPI configurations, offering flexibility for different system architectures. The manufacturer provides comprehensive documentation and support resources, including application notes and reference designs, to assist users in implementing the sensor effectively.
    Common Issues and Solutions
    Some typical user concerns and their solutions include:
    1. Jitter in Angle Measurement: Caused by unstable power supply. Solution: Implement recommended RC filters (15Ω + 4.7µF).
    2. Incorrect SPI Commands: Leads to errors in data transmission. Solution: Verify command parity and follow proper timing diagrams provided in the datasheet.
    3. Low Power Mode Act

AS5050A-BQFT参数

参数
线性度 ±1.41%
输出 -
致动器类型 External Magnet,Not Included
最小工作供电电压 3V
电阻容差 -
线性范围 -
用于测量 -
输出类型 -
技术 Hall Effect
旋转角 0°~360°
最大工作供电电压 3.6V
通用封装 QFN
安装方式 贴片安装,黏合安装
应用等级 工业级
零件状态 在售
包装方式 卷带包装

AS5050A-BQFT厂商介绍

OSRAM是全球领先的高科技公司,专注于照明和高科技领域。公司总部位于德国慕尼黑,拥有超过110年的历史,业务遍及全球150多个国家。

OSRAM的产品主要分为三大类:照明解决方案、光电半导体和特种照明。照明解决方案包括家居照明、商业照明和城市照明等;光电半导体主要应用于汽车照明、显示屏背光和传感器等领域;特种照明则包括植物照明、医疗照明和工业照明等。

OSRAM的优势在于其创新能力、品牌影响力和全球布局。公司每年投入大量资金进行研发,拥有众多专利技术。同时,OSRAM品牌在全球享有盛誉,是照明行业的标杆。此外,公司在全球设有多个生产基地和研发中心,能够快速响应市场需求,为客户提供优质的产品和服务。

AS5050A-BQFT数据手册

厂牌 PDF简要描述 下载
OSRAM 位置传感器 OSRAM AS5050A-BQFT AS5050A-BQFT数据手册

AS5050A-BQFT封装设计

查看详情并下载
Symbol
Footprint
3D Model
价格梯度 中国香港交货 内地交货(含增值税)
1+ $ 8.096 ¥ 68.4112
10+ $ 6.204 ¥ 52.4238
100+ $ 4.8276 ¥ 40.7932
250+ $ 4.6764 ¥ 39.5156
500+ $ 4.3995 ¥ 37.1758
1000+ $ 4.1055 ¥ 34.6915
2500+ $ 4.032 ¥ 34.0704
6000+ $ 3.6645 ¥ 30.965
库存: 5549
起订量: 1 增量: 1
交货地:
最小起订量为:1
合计: ¥ 68.41
直接购买
加入购物车

爆款推荐

型号 价格(含增值税)
01005-429 ¥ 8629.8967
010312500000-M ¥ 1367.4919
02560231-000 ¥ 5349.4322
02560542-000 ¥ 1223.7966
05.2400.1122.0360 ¥ 1606.634
05.2400.1122.0500 ¥ 1743.317
05.2400.1122.1024 ¥ 1948.9734
0541068 ¥ 8701.3827
0541115 ¥ 5723.6435
1-1414415-0 ¥ 2573.1551