型號 : SMD-04B

-高精度光學編碼器 IC,採用衍射影像反射方法

-集成光電集成電路(OEIC)與 LED 於同一封裝

-LED 光線投射至刻度,通過光電二極管偵測反射衍射影像來測量相對運動

-支援 Z 相位原點信號輸出,適用於原點檢測

-配備光電二極管檢測器陣列,減少因安裝誤差造成的相位衰減

 

    SEIKO-Optical Encoder IC SMD-04B

PackageHCOB14 5.3×4.3×1.0mm

Power supply 4.55.25V

Power consumption22mA

Operation temperature -30+85

2 phase(Sin wave, A/B) analog output(20um/cycle)

Noise-resistant differential output

APC Function :LED brightness auto power

    control function to reduce

    variation in analog output

    signal amplitude