ST2238的電氣與機(jī)械特性:

1，小步長(zhǎng)階躍響應(yīng)時(shí)間 0.35ms 

2.線性度 99.9%，范圍  ±20°                                                 

3，零漂移最大 10μRad                                                    

4. 平均工作電流 2A                                                         

5. 峰值電流 15A                                                            

6. 線圈電阻 2.1Ω±10%                                                    

7. 線圈電感 360μH ±10%                                                  

8. 帶載鏡片 10mm光斑以下                                                     

9. 最大掃描角度（機(jī)械角）±20°                                           

10.馬達(dá)的重量 210g                                                        

11.工作溫度 0℃～40℃