型號 : SME-08A/B

-3 通道光學編碼器 IC,數位輸出

-內建 LED 和光電集成電路(OEIC)於同一封裝

-LED 發射的光線投射至編碼輪,光電二極管接收反射光以檢測相對運動

-支援 Z 相位原點信號輸出,可通過在編碼輪上設置圖案進行原點檢測

-內建插值電路,解析度可調整

 

   SEIKO-Optical Encoder IC SME-08A/B

PackageHCOB8 3.95×3.4×1.0mm

Power supply 4.55.5V

Power consumption27mA(typ)

Operation Temperature -20+85

3 Chanell digital outputs2 phase incremental signals(A & B) and index signal Z

Interpolation circuit(1x,2x & 4x)Output frequency can be changed to 60/120/240KHz

APC Function :LED brightness auto power

   control function to reduce

   variation in analog output

   signal amplitude