The FlexSense® FS310 is a programmable reflective incremental encoder IC with an integrated LED.FS310可編程編碼器芯片是一種帶有集成LED的可編程反射增量編碼器IC。
Description:
The FlexSense® FS310 is a programmable reflective incremental encoder IC with an integrated LED. It provides a high-resolution single-chipincremental linear or rotary encoder solution without requiring an external LED. The device provides analog Sin/Cos outputs, digital outputs, and index track outputs. The FS310 is a compatible with the FS210 for applications requiring a reflective encoder design.
FlexSense® FS310 allows arbitrary quadrature track resolution and code wheel diameter. Factory calibration corrects for sin/cos signal errors (offset, gain, and phase). Calibrated parameter values are stored in an external EEPROM. Flexible programmability allows for wide tolerances during assembly so that the sensor is easy to install and align. The device enables programmable alignment support eliminating the need for precise mechanical alignment.
Applications:
Linear scales and rotary encoders
Motion control
Robotic automation
Factory automation
Miniature motor, servo motor, linear actuator
Features:
• Reflective, compact, high-resolution encoder IC for lowest cost systems
• Small QFN package 5mm×5mm rated -40° C to +125° C
• FlexSense® programmability for a wide range of code wheel resolutions and diameters.
• Slit pitch for rotary encoders as fine as 40um (2048 PPR at 25mm optical radius)
• Slit pitch for linear encoders as fine as 50um
• Up to 4x digital interpolatio
FS310可編程編碼器芯片說明：
FlexSense®FS310是一款可編程反射增量編碼器IC，帶有集成LED。它提供了一種高分辨率的單芯片增量線性或旋轉編碼器解決方案，無需外部LED。該設備提供模擬正弦/余弦輸出、數字輸出和索引軌道輸出。FS310與FS210兼容，適用于需要反射編碼器設計的應用。
FlexSense®FS310允許任意正交軌跡分辨率和代碼輪直徑。出廠校準可校正正弦波/余弦波信號錯誤（偏移、增益和相位）。校準參數值存儲在外部EEPROM中。靈活的可編程性允許在組裝過程中有較大的公差，因此傳感器易于安裝和校準。該設備支持可編程對準，無需精確的機械對準。
應用：
線性標尺和旋轉編碼器
運動控制
機器人自動化
工廠自動化
微型電機，伺服電機，直線驅動器
FS310可編程編碼器芯片特征：
•反射式、緊湊型、高分辨率編碼器IC，用于成本低的系統
•5毫米×5毫米的小型QFN包裝，額定溫度為-40°C至+125°C
•FlexSense®可編程，適用于各種代碼輪分辨率和直徑。
•旋轉編碼器的狹縫間距高達40微米（25毫米光學半徑下為2048 PPR）
•線性編碼器的狹縫間距高達50um
•高達4倍的數字插值
12