APS00A中文資料高分辨率磁致伸縮位移。SOIC-8 封裝。雙模擬電壓輸出量對(duì)磁場(chǎng)角度的變化作出響應(yīng)數(shù)據(jù)手冊(cè)Honeywell規(guī)格書

描述 Description

霍尼韋爾的 APS00B 高分辨率角度位置傳感器 IC（集成電路）是一個(gè)微型表面安裝式電子元器件，專為飽和磁場(chǎng)中的角度或旋轉(zhuǎn)位移感應(yīng)而設(shè)計(jì)。
APS00B 會(huì)產(chǎn)生隨經(jīng)過傳感器 IC 表面的磁通量方向變化而變化的模擬輸出電壓。其包含飽和模式的惠斯頓雙電橋，產(chǎn)生正交（正弦和余弦）信號(hào)以提供高達(dá) 180° 的擴(kuò)展角度測(cè)量范圍。
該產(chǎn)品為大批量 OEM 設(shè)計(jì)提供了經(jīng)濟(jì)高效和節(jié)省空間的解決方案。潛在的應(yīng)用場(chǎng)合包括位置檢測(cè)、旋轉(zhuǎn)速度和角度檢測(cè)以及非接觸式精確位置測(cè)量系統(tǒng)。
APS00B 傳感器 IC 采用了霍尼韋爾的各向異性磁阻 (AMR) 技術(shù)，可提供比霍爾效應(yīng)磁傳感器更大的優(yōu)勢(shì)。它們的分辨能力優(yōu)于十分之一度或者十分之一毫米，可承受磁鐵與傳感器之間出現(xiàn)較大間隙變化，對(duì)沖擊和振動(dòng)不敏感?；裟犴f爾的磁傳感器是業(yè)內(nèi)最精密可靠的傳感器之一。
這些表面貼裝器件可以直接安裝在 PC（印刷電路）板的電子輪廓上。利用自動(dòng)回流焊操作可以將這些傳感器貼附在電路板上，無須開孔，所以有利于降低印刷電路板 (PCB) 的成本。

特性 Features

·Wide, angular range allows measurements of ±90° without additional components make this device suitable for a variety of angular sensing applications; ±180° measurment is possible with external components
·Resolution capability of less than 0.05° helps improve overall system accuracy
·Absolute sensing means no indexing is required and the exact target position is known, simplifying the system design
·Dual 4-element Wheatstone bridges provide a passive element, low-noise design, helping improve system performance
·Small, SOIC-8 surface-mount package saves room on the PC board when compared to larger IC packages and components
·RoHS-compliant materials meet Directive 2002/95/EC
·Tape and reel configuration allows use with automated pick-and-place equipment, potentially reducing assembly costs (178 mm [7 in] and 330 mm [13 in] reels available)
·Typical 0 MHz to 5 MHz frequency response with 190 G minimummagnetic field applied, makes this saturated mode sensor IC suitable for high speed applications
·Typically requires only 5 V at 4 mA to operate (20 mW), promoting energy efficiency
·The devices measure only field direction and are virtually unaffected by shock, vibration and magnetic-source gap variations, providing a stable, reliable output
·Dual bridges with outputs 45° out of phase make it possible to use outputs as speed and direction signals
·Honeywell APS00A instrumentation amplifier is available separately for additional signal processing

應(yīng)用 Application

Transportation
·High accuracy angular position sensing
·Rotary speed and angle detection
·Non-contact precision displacement sensing
·Speed and direction sensing Medical
·High accuracy position sensing
·Rotary speed and angle detection
·Non-contact precision displacement sensingIndustrial
·High accuracy position sensing
·Rotary speed and angle detection
·Non-contact precision displacement sensing
·Valve position
·Robotics control