Product Analysis of TDK InvenSense’s Inertial Measurement Unit (IMU) IAM-20685

TDK??????????????????InvenSense????????????MEMS??????????????????????????2003?????λ???????????????????????????????????й?????塢????????????????????????工???????????а??′???InvenSense????2011??11????????????????У?????2016??12?±?TDK??13??????????????2017????TDK MEMS??????????????????2018??2?￡?Chirp Microsystems?????TDK?????????InvenSense??

InvenSense?з???Nasiri???????????????г??Ч???CMOS-MEMS?????????????????????С??硢????????????MEMS???????????????????????????????????????硢??????????????????????????RF????????InvenSense??????????????г?????????????豸????????????????????ICT??????????????????????????????н????????InvenSense??????????MEMS??????????е????????????????????????????У????????????????????????????????????

??????????????IAM-20685????????ISO 26262 ASIL B???????漶6??MEMS????????????IMU????????InvenSense??е?CMOS-MEMS??????о?????3????????3??????????????С???????????????????????16λADC???????????????????????????????????????10000g???????????????3???????IMU????????????????????????????ADAS???????????????????????λ??????

IAM-20685??????????

?? MEMS?????????????????Χ?????300°/s

?? MEMS?????????????????Χ?±16g??±32g??±65g

?? ???AEC-Q100 Grade 2??-40????105?棩??????????

?? ???????????????0.1°/s rms??@60Hz Filter??

?? 10 MHz SPl????????????????????

?? 24-pin DQFN?????????4.5mm x 4.5mm x 1.1mm

??????????????????MEMS IMU??IAM-20685????????????????????????о?????????????????????????в??IAM-20685HP???ж??????????????????MEMSо???????????????????????????????????????????????????????????????￡?

1. ?????IAM-20685?????????????????????????????С??24????DQFN????????????л?е??????????????????е?CMOS-MEMS????о????н???????????????????ASIC??·??MEMS????MEMS???????????????????????MEMS???????MEMS??????????в????????????????д????????硣

TDK InvenSense??????MEMS IMU IAM-20685???????

TDK InvenSense??????MEMS IMU IAM-20685?е?ASIC???

2. ??CMOS-MEMS????о?????2?ξ?????????????м??SiO2??????????AlGe?????????MEMS???????????????ê??MEMS?????????????????????X/Y??в????繅???????????Z??в??????飬?????????????????????????????MEMS?????????????????????X/Y??в????繅???????????Z??в????繅?????????????????繅????о?????????????????????CMOS-MEMS????о??????????????????MEMS???????????

TDK InvenSense??????MEMS IMU IAM-20685??MEMS??????Y?????

TDK InvenSense??????MEMS IMU IAM-20685??MEMS??????Z?????

3. ??IAM-20685?????в??IAM-20685HP???ж???????????????????????????MEMS??????棬???????????????汾IAM-20685HP???????????

TDK InvenSense??????MEMS IMU IAM-20685HP???

4. ???????IAM-20685??????????????????????????????????????????????????????????????????????????????????????Χ???????????????????????????????Ч?????????????????

TDK InvenSense??????MEMS IMU IAM-20685?????????

????????

1. ????????
- ??????
- ?????????????

2. ???????
- TDK??????TDK InvenSense??
    * ???????
    * MEMS IMU IAM-20685????
- ?????????
    * ????????
    * ?????????

3. ???????
- ???????????
- ???????????
- ???????
   * ??????????
   * ???????????
   * ???????????
- о?????
   * MEMS??ASIC????
   * о?????????
- ASIC????
   * ???????
   * ??????
- MEMS????
   * ?????
   * ????
   * ??????
   * ??????
- MEMS??ASIC??????
- ?????I??II
- MEMS????????
- ????

4. ???в??????????IAM-20685 vs. IMA-20685HP
- IAM-20685HP
   * ??????????
   * ????????
- ????????IAM-20685 vs. IAM-20685HP

5. ??????
- ??????????
- MEMS??????????
- ???????????????

6. ????????????????
- ?????????????
- ?????????
- ?????????????

?????????TDK InvenSense????????????IMU??IAM-20685????????????棬?????????????????????wangyi#memsconsulting.com??#????@?????綽??17898818163??