【应用】三轴数字磁强计芯片BM1422AGMV用于地磁检测器，具备高精度、低功耗的特点

时间： 2019-08-26 来源：ROHM

技术问答

由于道路建设周期长，其增长远远跟不上城市车辆的急剧增长，所以使得城市交通状况日益恶化，所以改变这种交通状况的最有效办法就是在城市中建立完善的道路交通监控系统。根据现有的资源地磁场研发出的地磁传感器产品可有效的进行道路上车辆的存在和车型的识别，地磁传感器将采集的数据处理后上传到后台管理系统，形成完善的道路交通监控系统。

如图1所示为地磁检测器产品框图。在以往的地磁车辆检测器中多采用磁珠等其他磁感应元件来感知车辆经过时的地磁的变化，存在精度、功耗及开发复杂等多种问题。罗姆（ROHM）株式会社推出了一款三轴数字磁强计芯片：BM1422AGMV，以高精度、低功耗等性能实现地磁检测的应用，芯片内部集成了高灵敏度MI元件、ADC及逻辑电路，可实现数字接口进行数据输出。

图1 地磁检测器产品框图

BM1422AGMV三轴数字磁传感器输入电源电压范围为1.7V-3.6V，磁测量范围：±2000uT，磁灵敏度可达0.042uT/LSB，同时该产品具有极低的功耗，工作模式下操作电流低至150uA，芯片采用MLGA 2.00mm*2.00mm封装形式。非常适用于地磁检测及可穿戴产品。如图2所示为BM1422AGMV典型应用电路。

图2 BM1422AGMV典型应用电路

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慧慧1985 Lv7. 资深专家 2019-08-27

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ROHM（罗姆）IC/功率元器件/分立式元器件/无源元器件/光学元器件/模块选型指南（中文）

描述- ROHM（罗姆）株式会社是全球最知名的半导体厂商之一，创立于1958年，总部位于日本京都市。历经半个多世纪的发展，罗姆的生产、销售、研发网络遍及世界各地。为了迅速且准确应对不断扩大的中国市场的需求，在中国构建了与罗姆日本同样的集开发、生产、销售于一体的一条龙体制。

型号- BD7673AG,DTC143TE3,SMLEN3BC8T,DTC014EM,ML7183 [J],KA2004-H05N20A,BM2LB300FJ-C,RCJ220N25,BU7295S,SML-S13UT,BU43XXG SERIES,DTC143TEB,SML-D12V□8□WT86□□□□,RSX101VYM30,BH25RB1WGUT,BD7602GUL,BD82001FVJ-LB,BD12IC0MEFJ-LB,R6002JND4,SDR,BD60A00NUX,RB238NS150,RCX160N20,SML-D12Y8W,SMLA12BN8T,BR25H128,RBE2VAM20A,BD70GA5MEFJ-LB,SML-811UT (A),BM61M41RFV-C,SML-010VT,BD9C301FJ,BU1BTD2,DTA124XM,ECO 200,BD15GC0MEFJ-LB,BM2SC123FP2-LBZ,RS3L110AT,LA-601VB/VL,RB298T100,DTC143TCA,BD18HC0MEFJ-M,BD46EXX1G-M,RSS060P05,BD71L4LG-1,BR25H160,SFR,BR25A512,BD30IC0W,RGPR20BM36HR,BD95821MUV,DTA123JKA,BD6995FV,BH76206HFV,KD2002-G0JB10A,BD8158FVM,BR24HXXX-5AC系列,SML-S13VT,RD3P175SN,BU97941FV,HS8K11,BD53XXG-2M SERIES,RQ5L015SP,BH7673G,SML-811UT (C),SML-Z14Y4T,BD52XXG-2C,BM2P10B3J-Z,BD47XXG SERIES,BD6046GUL,BU7291S,RGW60TS65HR,KDZLV SERIES,SML-Z14UT (C),BUS1DJC0GWZ,BD18HC5MEFJ-M,SML-D12Y3W,BM2P0361K-Z,SMLVN6RGBFU1 (C),LA-301EB/EL,SML-P11YT (R),BM6241FS,LAP-301DB/DL,RB521ASA-30,BU30TD2,BU30TD3,BD65D00MUV,DTA115EUB,SCM-013RT,SML-H12V8T (C),BD63521EFV,BU94702AKV,RBQ10BGE10A,SML-S13PT,RB168MM200,DTC144WCA,BD22621G-M,SLI-343URC,RS6R035BH,RGT20NL65,DTD123TC,RFVS8TG6S,RB058RSM15S,BD6529GUL,DTA015TUB,BD750L5FP-C,BM521Q25F,R8003KNX,DTB113ZC,SML-Z14UT (A),SML-D12D8W (C),BD60HA5MEFJ-LB,DTA023YEB,UCR006,BM2P10A1J-Z,DTA115EU3,BD95514MUV,RB531VM-30,DTB113ZK,BD9S200MUF-C,DTC014EUB,SMLZ24BN3T (C),DTD123TK,RD3S100AA,BD33HA5MEFJ-LB,RFN6T2D,IMX25,RFC02MM2S,SCS215AJ,BA4560R,BA4560Y,SCS215AG,R6000ENH,BR25A1M,BU29TD2,SML-S13RT,BD4271HFP-C,BU29TD3,BU64253GWZ,UFZV SERIES,BR93HXX-2C系列,BU7294S,RV2L009GN,SML-010PT,BD52XXG-2M,RBR2LAM30A,CSL0902DT (C),BD30GA3MEFJ-LB,RBR5L30B,RBR5L30A,RSX501LAM20,BU2506FV,RB228T150,RCX300N20,KD2003-F0FW00A,BH76363FV,BU91797MUF-M,RQ1E075XN,TFZV,RD3L01BAT,BD25GA5MEFJ-LB,LA-401VD/VN,BD37034FV-M,BD8311NUV,BD63251MUV,RF4G060AT,BD83A04EFV-M,BU18SA4WGWL,VS12VUA1VWM,RQ3E100AT,SMF5V0,BD3539FVM,BV1LC085EFJ-C,RQ3E100BN,BU2394KN,SML-A12MT (J),BAXXBC0,KR2002-D06B71A,DTA123JUB,ML86V76580,RD3S100CN,DTC114YEB,2SAR372P,RQ5E020SP,SCS215KG,BD63573NUV,DTA015TEB,BA90BC0,RTR020P02,DTA123JU3,DTC114YE3,RB058LAM-40,SML813BNT,BH1730FVC,DAN222WM,BD68888MUV,DTB114GK,BM2P241W-Z,PML100,BU34DV7NUX,DTC143TKA,RGTV60TK65D,RSX201L-30,SCS220AJ,BD9104FVM,SCS220AG,BD50GC0MEFJ-LB,DTA124EKAT146,BD5469GUL,R6511ENX,2SAR375P,SMLK18WBNCW,R6511ENJ,CSL0901UT (C),DTA014YUB,RB058LAM-30,CSL0903DT,RX3L07BBG,SCT4036KE,RUQ050N02,BD4XXM2FP3-C,QS8J2,RF305BM6S,RLD94SEQP,BD2812GU,SML-011VT (A),LB-402MD/MN,RB058RSM10S,BH1603FVC,RS1E180BN,BD70FC0W,RF201L2S,BD7F100HFN-LB,BD48XXFVE,VS5V0BB1FS,RLD94SEQF,RJ1R10BBH,SML012ENT,DTA124EEB,BD8317GWL,BM2P051F,BD60GC0MEFJ-LB,BD3508MUV,BU46KXX2G,RB238NS100,SML-S13YT,DTB114EC,BD00FC0W,ML7174 [J],SML-010YT,RV2E014AJ,SLI-343M8C,BM2P101EK-LBZ,DTA124EE3,BD63888AEKV,BD63888MUV,DTB114EK,RGW00TS65HR,SLI-343M8G,RQ5L020SN,DTC044TUB,BA25JC5T,RB228T100,RB168LAM-30,RFUH25TB3S,BD30IC0MEFJ-LB,BD9B600MUV,BM2P052F,BU54102G-CZ,DTD123YC,BM2P159PF,SCT4036KR,SLR-322DU,BD87A29FVM,RF201L4S,DTC024XUB,RQ1A060ZP,SML-P11DT (R),BD725L05G-C,DTA124ECA,DTB114GC,RB168LAM-40,RSS065N06,BM2P053F,DTD123YK,BD33GC0MEFJ-LB,BD9874CP-V5,SML-D13FW,BD49EXXG SERIES,SLR-322DC,2SC2412K,BM63563S-VC,RFNL20TJ6S,RF505BGE6S,BD25IC0W,BM63563S-VA,BDJ2FC0W,ML9092-03,ML9092-02,USB 500J,ML9092-04,RH6L040BG,USB 500U,RF01VM2S,BD46EXX5G-M SERIES,FMY1A,BM2P054F,BD7691FJ,BD82004FVJ-M,USB 500T,SML-522MY8W,DAN222ZM,BM2P060MF-Z,BD15HA5MEFJ-LB,RFS60TZ6S,UMZ18NFM,BD48LXXG,DTC114YCA,RBR10BGE30A,RBR40NS60A,BH76809FVM,RRH100P03,RSDT30RSM,SCT3105KL,DTC043ZEB,SCT3105KR,ECO 260,BD18HA5WEFJ,BD9060F-C,RB058LAM-60,RQ6E080AJ,RB168LAM-60,SLI-560DT,BD2051AFJ,BD61250MUV,R6035KNZ4,DTC144EU3,2SA1037AK,BD9470AFM,2SB1590K,RBQ10RSM65B,RD3T075CN,BD35395FJ-M,RESD1CANY,SP8M41,DTC144EUB,SML-D13WW (C),BHXXRB1WGUT,UMH11N,BD2266G-M,DTC023EEB,SLI-570Y2T,SML-012PT (A),BM6101FV-C,SML-A15YT,SML-S13DT,BD82020FVJ,RBS1LAM40A,BD7690FJ,DTA143XCA,BSM180C12P2E202,ML9092-01,RGTH60TS65D,BDXXIA5,RBQ10NS45A,R6009END3,R6035VNX3,BD99950MUV,RE1J002YN,SP8M31,RFN10T2D,UMH10N,RF101LAM2S,BD88210GUL,BD48EXXG 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选型指南 - ROHM - 02.2023 PDF 中文下载查看更多版本

ROHM（罗姆）IC/功率元器件/分立式元器件/无源元器件/光学元器件/模块选型指南（中文）

目录- ComfySIL™品牌介绍 IC 功率元器件分立式元器件无源元器件光学元器件模块品名索引

型号- BD7673AG,SMLEN3BC8T,DTC014EM,ML7183 [J],BD3473KS2,KA2004-H05N20A,BM2LB300FJ-C,RCJ220N25,BU7295S,SML-S13UT,BU43XXG SERIES,DTC143TEB,KD3001-H0JN11,RSX101VYM30,BH25RB1WGUT,BD7602GUL,KD2004-G0FW00A,BD82001FVJ-LB,BD12IC0MEFJ-LB,BD60A00NUX,RB238NS150,RCX160N20,SML-D12Y8W,SMLA12BN8T,BR25H128,LA-301VL,RBE2VAM20A,LA-301VB,BD70GA5MEFJ-LB,SML-811UT (A),BM61M41RFV-C,SML-010VT,BD9C301FJ,BU1BTD2,DTA124XM,ECO 200,BD15GC0MEFJ-LB,BM2SC123FP2-LBZ,RS3L110AT,RB298T100,DTC143TCA,BD18HC0MEFJ-M,BD46EXX1G-M,RSS060P05,BD71L4LG-1,BR25H160,DTA124XE,BR25A512,BU27030NUC,BD30IC0W,RGPR20BM36HR,BD95821MUV,DTA123JKA,BD6995FV,BH76206HFV,KD2002-G0JB10A,SCT4036KW7HR,BD00GC0MEFJ-M,BD8158FVM,BR24HXXX-5AC系列,SML-S13VT,RD3P175SN,BU97941FV,HS8K11,BD53XXG-2M SERIES,RQ5L015SP,BH7673G,SML-Z14Y4T,BD52XXG-2C,BD47XXG SERIES,BD6046GUL,BU7291S,RGW60TS65HR,KDZLV SERIES,BUS1DJC0GWZ,BD18HC5MEFJ-M,SML-D12Y3W,BM2P0361K-Z,SML-P11YT (R),BM6241FS,BU30TD2,BM92A34MWV,BU30TD3,BD65D00MUV,DTA115EUB,SCM-013RT,1SS355VMTHTE-17,BD63521EFV,BU94702AKV,RBQ10BGE10A,SML-S13PT,RB168MM200,DTC144WCA,BD22621G-M,SLI-343URC,RS6R035BH,RGT20NL65,DTD123TC,RFVS8TG6S,BD6529GUL,DTA015TUB,BM521Q25F,R8003KNX,DTB113ZC,SML-Z14UT (A),BD60HA5MEFJ-LB,DTA023YEB,UCR006,DTA115EU3,BD95514MUV,RB531VM-30,DTB113ZK,BD9S200MUF-C,DTC014EUB,SMLZ24BN3T (C),DTD123TK,RD3S100AA,BD33HA5MEFJ-LB,RFN6T2D,IMX25,RFC02MM2S,SCS215AJ,BA4560R,BA4560Y,SCS215AG,R6000ENH,BR25A1M,BU29TD2,SML-S13RT,BD37210AMUV,BD4271HFP-C,BU29TD3,BU64253GWZ,UFZV SERIES,BR93HXX-2C系列,BU7294S,RV2L009GN,SML-010PT,BD52XXG-2M,RBR2LAM30A,BD30GA3MEFJ-LB,RBR5L30B,RBR5L30A,RSX501LAM20,RX3L07BGN,BU2506FV,RB228T150,ML610Q419C-NNNTBXXXX,RCX300N20,BH76363FV,BU91797MUF-M,ML610Q429,RQ1E075XN,TFZV,RD3L01BAT,BD8229EFV,BD25GA5MEFJ-LB,BD37034FV-M,BD8311NUV,BD63251MUV,ML610Q431,RF4G060AT,BU18SA4WGWL,ML610Q438,ML610Q436,RQ3E100AT,SMF5V0,ML610Q435,BD94121F,ML610Q432,BD3539FVM,BV1LC085EFJ-C,RQ3E100BN,ML610Q419,BU2394KN,SML-A12MT (J),BAXXBC0,KR2002-D06B71A,DTA123JUB,ML86V76580,RD3S100CN,DTC114YEB,RQ5E020SP,SCS215KG,BD63573NUV,DTA015TEB,BA90BC0,RTR020P02,DTA123JU3,RB058LAM-40,ML610Q421,SML813BNT,ML610Q422,BDXXIA系列,BH1730FVC,DAN222WM,BD68888MUV,DTB114GK,BM2P241W-Z,ML610Q407,PML100,BU34DV7NUX,ML610Q408,DTC143TKA,RGTV60TK65D,RSX201L-30,BD42530EFJ-C,SCS220AJ,LBP-602DK2,BD9104FVM,KD3002-G1FW00A,SCS220AG,BD50GC0MEFJ-LB,BD5469GUL,R6511ENX,SMLK18WBNCW,R6511ENJ,ML610Q412,DTA014YUB,RB058LAM-30,CSL0903DT,RX3L07BBG,ML610Q411,SCT4036KE,RUQ050N02,QS8J2,RF305BM6S,BD2812GU,SML-011VT (A),BH1603FVC,RS1E180BN,BD70FC0W,RF201L2S,BD7F100HFN-LB,BD48XXFVE,VS5V0BB1FS,SML012ENT,DTA124EEB,BD8317GWL,BM2P051F,BD60GC0MEFJ-LB,ML610Q400,BD3508MUV,RB238NS100,SML-S13YT,DTB114EC,BD00FC0W,ML7174 [J],SML-010YT,RV2E014AJ,SLI-343M8C,BM2P101EK-LBZ,BD63888AEKV,BD63888MUV,DTB114EK,RGW00TS65HR,SLI-343M8G,RQ5L020SN,BD81870MUF-M,DTC044TUB,BA25JC5T,RB228T100,RB168LAM-30,ML610Q411PA,RFUH25TB3S,BD30IC0MEFJ-LB,BD9B600MUV,BM2P052F,DTD123YC,BM2P159PF,SCT4036KR,SLR-322DU,BD87A29FVM,RF201L4S,DTC024XUB,RQ1A060ZP,SML-P11DT (R),DTA124ECA,DTB114GC,RB168LAM-40,RSS065N06,BM2P053F,DTD123YK,BD33GC0MEFJ-LB,BD9874CP-V5,SML-D13FW,BD49EXXG SERIES,SLR-322DC,2SC2412K,BM63563S-VC,RFNL20TJ6S,RF505BGE6S,BD25IC0W,BM63563S-VA,BDJ2FC0W,LBP-602MA2,ML9092-03,ML9092-02,BA3259HFP,ML9092-04,RH6L040BG,USB 500U,RF01VM2S,BD46EXX5G-M SERIES,RJ1L12BGN,RRR1VWM4STFTR,FMY1A,BM2P054F,BD7691FJ,BD82004FVJ-M,USB 500T,SML-811WT,SML-522MY8W,DAN222ZM,BM2P060MF-Z,BD15HA5MEFJ-LB,RFS60TZ6S,UMZ18NFM,BD48LXXG,DTC114YCA,RBR10BGE30A,RBR40NS60A,BH76809FVM,RRH100P03,SCT3105KL,DTC043ZEB,SCT3105KR,BD18HA5WEFJ,BD9060F-C,RB058LAM-60,RQ6E080AJ,RB168LAM-60,SLI-560DT,BD2051AFJ,BD61250MUV,BD94122F,R6035KNZ4,DTC144EU3,2SA1037AK,BD9470AFM,2SB1590K,RD3T075CN,BD35395FJ-M,RESD1CANY,SP8M41,DTC144EUB,BHXXRB1WGUT,UMH11N,BD2266G-M,DTC023EEB,SLI-570Y2T,BA82904Y,SML-012PT (A),BM6101FV-C,SML-A15YT,SML-S13DT,BD82020FVJ,RBS1LAM40A,BD7690FJ,DTA143XCA,BSM180C12P2E202,ML9092-01,RGTH60TS65D,BDXXIA5,RBQ10NS45A,R6009END3,R6035VNX3,BD99950MUV,RE1J002YN,SP8M31,RFN10T2D,UMH10N,RF101LAM2S,BD88210GUL,BD48EXXG SERIES,BA82903Y,BM61S41RFV-C,2SCR587D3,BD1HC500HFN-C,R6015ENZ,BU7205S,2SAR553P,BV1LC150EFJ-C,SML-011DT,RS3E095BN,ML86V8401,DTC014TM,BH26M0AWHFV,2SAR553R,BD63576NUX,RQ3E130BN,BA82902Y,BU2FSA4WGWL,BD81010MUV,KA2002-B35N00A,BD71L3SHFV,R6042JNZ4,BD15HC5WEFJ,BD90302NUF-C,SH8M24,SML-812MT,BU6652NUX,DTA143XEB,BD82032FVJ,BDXXIC0,BD52W03G-C,BD9862MUV,ML9098B,SP8M51,BD48W00G-C,RGS80TSX2DHR,BH15M0AWHFV,BU30JA2DG-C,SML-D12P8W,LMR982,LMR981,BD37522FS,R6015ENJ,RB088BM150,BA82901Y,RB088LAM100,KDZV,2SAR552P,ML610Q422P,BD26503GUL,R6015ENX,R8002KND3,BUXXSA5WGWZ,2SCR512P5,ML62Q1878,BH3544F,ML62Q1879,QS8K2,BU7465S,SCT3080AW7,RQ6E050AT,BD00IA5WEFJ,RFNL15TJ6S,SCT2450KE,BD30KA5FP,RQ6E050AJ,SML-D12□8□WT86□□□□,VS5V0BB1ES,BA33D15HFP,QS8J4,QS8J5,ML62Q1869,BD68710EFV,DTA043TUB,DTA114TEB,BH30M0AWHFV,RF1001T2D,RBR15BGE30A,LB-402VN,RSJ250P10,BV1LC105FJ-C,RFU02VSM8S,2SAR554P,BD30GC0WEFJ,BM1Z103FJ,BD60203EFV,BD9060HFP-C,BC848BW,UMZ1N,RS1L180GN,YDZV SERIES,BD82044FVJ,BR25G640,BD30HC0MEFJ-LB,2SAR554R,BD00HC5MEFJ-LB,RBR1L30A,RF301

选型指南 - ROHM - 2022版 - 06.2022 PDF 中文下载收起

ROHM（罗姆）二极管/电阻器/LED/激光二极管/光学传感器/无线通信模块/热敏打印头选型指南

型号- SMLEN3BC8T,BD7673AG,DTC014EM,ML7183 [J],KA2004-H05N20A,BD3473KS2,BM2LB300FJ-C,RCJ220N25,BU7295S,SML-S13UT,KD3001-H0JN11,BU43XXG SERIES,DTC143TEB,SML-D12V□8□WT86□□□□,RSX101VYM30,BH25RB1WGUT,SLR343BD2T,BD7602GUL,KD2004-G0FW00A,BD82001FVJ-LB,SDR,BD12IC0MEFJ-LB,BD60A00NUX,RB238NS150,SML-D12Y8W,RCX160N20,SMLA12BN8T,BR25H128,LA-301VL,RBE2VAM20A,LA-301VB,BD70GA5MEFJ-LB,SML-811UT (A),BM61M41RFV-C,SML-010VT,BD9C301FJ,BU1BTD2,DTA124XM,ECO 200,BD15GC0MEFJ-LB,BM2SC123FP2-LBZ,RS3L110AT,RB298T100,DTC143TCA,BD18HC0MEFJ-M,BD46EXX1G-M,RSS060P05,BD71L4LG-1,BR25H160,SFR,DTA124XE,BR25A512,BU27030NUC,BD30IC0W,RGPR20BM36HR,BD95821MUV,DTA123JKA,BD6995FV,SLA580ECT,KD2002-G0JB10A,BH76206HFV,SCT4036KW7HR,BD00GC0MEFJ-M,BD8158FVM,SML-S13VT,RD3P175SN,BU97941FV,HS8K11,BD53XXG-2M SERIES,RQ5L015SP,BH7673G,SML-Z14Y4T,BD52XXG-2C,BD47XXG SERIES,BD6046GUL,BU7291S,RGW60TS65HR,KDZLV SERIES,BUS1DJC0GWZ,BD18HC5MEFJ-M,SML-D12Y3W,BM2P0361K-Z,SML-P11YT (R),BM6241FS,BU30TD2,BM92A34MWV,BU30TD3,SCM-013RT,BD65D00MUV,DTA115EUB,BD63521EFV,BU94702AKV,RBQ10BGE10A,SML-S13PT,RB168MM200,SLA560BD2T,DTC144WCA,BD22621G-M,SLI-343URC,RS6R035BH,RGT20NL65,RFVS8TG6S,DTD123TC,BD6529GUL,DTA015TUB,BM521Q25F,SML-02MDT,R8003KNX,SML-Z14UT (A),DTB113ZC,UCR006,BD60HA5MEFJ-LB,DTA023YEB,DTA115EU3,BD95514MUV,RB531VM-30,DTB113ZK,BD9S200MUF-C,DTC014EUB,SMLZ24BN3T (C),DTD123TK,RD3S100AA,RFN6T2D,BD33HA5MEFJ-LB,RFC02MM2S,IMX25,SCS215AJ,BA4560R,BA4560Y,SCS215AG,R6000ENH,BR25A1M,SML-S13RT,BU29TD2,UFZV SERIES,BD37210AMUV,BD4271HFP-C,BU29TD3,BU64253GWZ,BU7294S,SML-010PT,RV2L009GN,BD52XXG-2M,RBR2LAM30A,RBR5L30B,BD30GA3MEFJ-LB,RSX501LAM20,RBR5L30A,RX3L07BGN,RB228T150,BU2506FV,RCX300N20,BH76363FV,BU91797MUF-M,ML610Q429,TFZV,SLA,RQ1E075XN,SLD,RD3L01BAT,BD8229EFV,BD25GA5MEFJ-LB,BD37034FV-M,BD8311NUV,SLI,BD63251MUV,ML610Q431,RF4G060AT,SLR,BU18SA4WGWL,ML610Q438,ML610Q436,SMF5V0,RQ3E100AT,ML610Q435,BD94121F,ML610Q432,BD3539FVM,BV1LC085EFJ-C,RQ3E100BN,ML610Q419,SML-A12MT (J),BU2394KN,KR2002-D06B71A,DTA123JUB,ML86V76580,RD3S100CN,DTC114YEB,SML,RQ5E020SP,SCS215KG,BD63573NUV,DTA015TEB,BA90BC0,RTR020P02,RB058LAM-40,DTA123JU3,SML813BNT,ML610Q421,ML610Q422,DAN222WM,BH1730FVC,BD68888MUV,DTB114GK,PML100,BM2P241W-Z,ML610Q407,BU34DV7NUX,ML610Q408,RSX201L-30,DTC143TKA,RGTV60TK65D,BD42530EFJ-C,SCS220AJ,LBP-602DK2,SMLK1,BD9104FVM,KD3002-G1FW00A,SCS220AG,BD50GC0MEFJ-LB,BD5469GUL,R6511ENX,SMLK18WBNCW,R6511ENJ,ML610Q412,RB058LAM-30,DTA014YUB,CSL0903DT,RX3L07BBG,ML610Q411,SCT4036KE,RUQ050N02,RF305BM6S,QS8J2,SML-011VT (A),BD2812GU,BH1603FVC,RS1E180BN,BD70FC0W,RF201L2S,BD7F100HFN-LB,BD48XXFVE,VS5V0BB1FS,SML012ENT,DTA124EEB,BD8317GWL,BM2P051F,BD60GC0MEFJ-LB,BD3508MUV,BU46KXX2G,RB238NS100,SML-S13YT,DTB114EC,BD00FC0W,ML7174 [J],SML-010YT,RV2E014AJ,SLI-343M8C,BM2P101EK-LBZ,BD63888AEKV,SLI-343M8G,BD63888MUV,DTB114EK,RGW00TS65HR,RQ5L020SN,BD81870MUF-M,DTC044TUB,BA25JC5T,RB228T100,RB168LAM-30,RFUH25TB3S,ML610Q411PA,BD30IC0MEFJ-LB,BD9B600MUV,BM2P052F,DTD123YC,BM2P159PF,SLR-322DU,SCT4036KR,BD87A29FVM,RF201L4S,DTC024XUB,RQ1A060ZP,SML-P11DT (R),RB168LAM-40,DTA124ECA,DTB114GC,RSS065N06,BM2P053F,DTD123YK,SML-D13FW,BD33GC0MEFJ-LB,BD9874CP-V5,BU46KXX4G,SLR-322DC,BD49EXXG SERIES,2SC2412K,RFNL20TJ6S,BM63563S-VC,RF505BGE6S,BD25IC0W,BM63563S-VA,LBP-602MA2,BDJ2FC0W,ML9092-03,ML9092-02,BA3259HFP,ML9092-04,USB 500U,RH6L040BG,RF01VM2S,BD46EXX5G-M SERIES,RJ1L12BGN,FMY1A,BM2P054F,BD7691FJ,BD82004FVJ-M,USB 500T,SML-522MY8W,DAN222ZM,BM2P060MF-Z,BD15HA5MEFJ-LB,RFS60TZ6S,UMZ18NFM,BD48LXXG,RBR10BGE30A,DTC114YCA,RBR40NS60A,BH76809FVM,RRH100P03,SCT3105KL,DTC043ZEB,SCT3105KR,BD18HA5WEFJ,BD9060F-C,RB058LAM-60,RQ6E080AJ,RB168LAM-60,SLI-560DT,BD2051AFJ,BD61250MUV,BD94122F,R6035KNZ4,DTC144EU3,2SA1037AK,BD9470AFM,2SB1590K,RD3T075CN,BD35395FJ-M,RESD1CANY,SP8M41,DTC144EUB,UMH11N,BD2266G-M,SLI-570Y2T,DTC023EEB,BA82904Y,SML-012PT (A),SML-S13DT,SML-A15YT,BM6101FV-C,RBS1LAM40A,BD82020FVJ,BD7690FJ,DTA143XCA,CSL09 SERIES,SMLP2,BSM180C12P2E202,ML9092-01,RGTH60TS65D,RBQ10NS45A,R6009END3,R6035VNX3,BD99950MUV,RE1J002YN,SP8M31,RFN10T2D,UMH10N,RF101LAM2S,BD88210GUL,BD48EXXG SERIES,BA82903Y,BM61S41RFV-C,2SCR587D3,BD1HC500HFN-C,R6015ENZ,BU7205S,2SAR553P,SML-011DT,BV1LC150EFJ-C,RS3E095BN,ML86V8401,DTC014TM,BH26M0AWHFV,2SAR553R,BD63576NUX,RQ3E130BN,BA82902Y,BU2FSA4WGWL,KA2002-B35N00A,BD81010MUV,BD71L3SHFV,R6042JNZ4,BD15HC5WEFJ,BD90302NUF-C,SML-812MT,SH8M24,BU6652NUX,DTA143XEB,BD82032FVJ,BD52W03G-C,BD9862MUV,ML9098B,SP8M51,BD48W00G-C,SML-Z1 SERIES,RGS80TSX2DHR,SML-D12P8W,BH15M0AWHFV,BU30JA2DG-C,SLR343WBN2PT2□□□□□□,LMR982,LMR981,BD37522FS,RB088BM150,R6015ENJ,RB088LAM100,BA82901Y,KDZV,2SAR552P,ML610Q422P,BD26503GUL,R6015ENX,R8002KND3,2SCR512P5,ML62Q1878,BH3544F,ML62Q1879,QS8K2,BU7465S,SCT3080AW7,RQ6E050AT,BD00IA5WEFJ,RFNL15TJ6S,SCT2450KE,BD30KA5FP,RQ6E050AJ,VS5V0BB1ES,BA33D15HFP,QS8J4,QS8J5,ML62Q1869,BD68710EFV,DTA043TUB,DTA114TEB,RF1001T2D,BH30M0AWHFV,RBR15BGE30A,LB-402VN,RSJ250P10,RFU02VSM8S,BV1LC105FJ-C,2SAR554P,BD30GC0WEFJ,BM1Z103FJ,BD60203EFV,BD9060HFP-C,BC848BW,UMZ1N,RS1L180GN,YDZV SERIES,BD82044FVJ,BD30HC0MEFJ-LB,BR25G640,2SAR554R,RBR1L30A,RF301BM2S,BD00HC5MEFJ-LB,B

选型指南 - ROHM - 03.2022 PDF 中文下载

MLGA010V020A Footprint / Symbol

型号- BM1422AGMV

CAD模型库 - ROHM - 2017/12/22 ZIP 英文下载

ROHM（罗姆）传感器产品选型指南（英文）

目录- Company Profile Motion Sensors Environment Sensors Interface Wireless Communication Sensor Control Evaluation Kits R&D Sensors Thin-Film Piezoelectric MEMS Service Package

型号- BU52492NUZ,BH1790GLC,BU52274NUZ,BU52040HFV,WQFN32,WSOF5,WQFN40,WSOF6,RLD82PZJ1,SIR-568ST3F,RPMD-0100,TCM 310,ML7396D,RPT-38PB3F,ML7396A,RLD94PZJ5,BU21170 MUV,BU52074GWZ,BU21180FS,RLD94PZJ7,SOP16,RPR-0521RS,USB 400J,RPI- 441C1E,STM 431J,KXG07,ECO 200,BH1900NUX,KXG08,BU52073GWZ,BU21077MUV,BU21029MUV,VQFN028V5050,KX022-1020,BP35A1,BM1386GLV,BP35C2,BM1383AGLV,KX122-1037.KX122-1037,BP35C0,VQFN024V4040,SIM-22ST,BU21025GUL,PTM 330,BH1620FVC,ML7404,ML7406,PTM 210,BH1682FVC,WSON008X2120,RLD85PZJ4,WLGA010V28,ML7416N,BU52075GWZ,BDJXXX0HFV,BU52098GWZ,RPI-441C1,BH1726NUC,RPI-0352E,BD9251FV,BH1749NUC,BU21170MUV,BD1020HFV,BU52493NUZ,RPI-222,SSOP5,VSON008X2030,KX122-1037,RPI-221,RLD85NZJ4,PTM 210J,SSON004X1216,BU52494NUZ,1053KX222,ML630Q464,RLD84NZJ2,ML630Q466,KMX62-1031,BU52092GWZ,RPT-34PB3F,KX123-6000,BH1721FVC,ML7066,BU21079F,K X112-10 42,KX224-1053,BU52097GWZ,RPI-441C1E,KX126-1063,BH1792GLC,PTM 430J,BU52273NUZ,RLD84PZJ2,RPR- 0521RS,STM 429J,ML610Q793,STM 300,ML620Q503H,BU21027MUV,TCM 410J,ML7344J,ML7344C,BU21023GUL,BH1680FVC,KX222,BM1422AGMV,MK71251-02,MK71251-01,SIM-030ST,BP3580,KX112-1042,ML620Q504H,BH1730FVC,BU52054GWZ,MK71050-03,BP359B,ML7345D,ML7345C,BP3599,SIR-34ST3F,RPI-352,BP3595,BGA81,KXTC9,RPT-37PB3F,BP3591,BU52272NUZ,BU52792GWZ,SIM-040ST,KX126 -1063,ML630Q791,VCSP50L,SIR-563ST3F,BH1603FVC,RLD94NZJ7,RLD94NZJ5,RPI-125,RPI-246,RPI-121,USB 300,C-QFN24,RPI-122,RPI-243,BU21028FV-M,RPM-22PB,SIR-341ST3F,BU21026MUV,KX222-1054,SSOP-B20,VQFN020V4040,SSOP-B28,SIR-56ST3F,BU21023MUV,BU52078GWZ,UCSP35L,HVSOF5,ML62Q1000,KX124-1051,SSOP-B14,KXCJB-1041,KXTJ3-1057,BD7411G,BU52095GWZ,BU21072MUV,K X TJ3 -10 57,BU52177GXZ,BU21078FV,KXG03,KXG07-1080,BU21024FV-M,RPI-0226,ML610Q794G,MK71251-02B,MK71251-02A,RPI- 441C1,BU52077GWZ,VQFN48,ML7345,STM 320,RLD82NZJ1,HSM 100,BU52055GWZ,BU21029GUL,RPM-20PB,STM 400J,BU52072GWZ,SIM-20ST,KX123,KX122,BU21078MUV,RPI-0125,STM 331,ML8540

选型指南 - ROHM - Vol.3.1 - 05.2018 PDF 英文下载

BM1422AGMV Footprint / Symbol

型号- BM1422AGMV-ZE2,BM1422AGMV

CAD模型库 - ROHM - 2017/12/22 ZIP 英文下载查看更多版本

【选型】ROHM（罗姆）传感器产品选型指南（中文）

目录- 运动传感元器件环境传感元器件接口元器件无线通信传感器控制评估套件 R&D 薄膜压电MEMS解决方案服务封装一览

型号- KX003-1077,ML7436N,BU52492NUZ,BH1790GLC,BU52274NUZ,RLD84PZJ2,BU52040HFV,RLD94SAQ6,RLD94SAQ7,RLD94SAQ8,STM 429J,RLD82PZJ1,STM 300,SIR-568ST3F,ML620Q503H,RPMD-0100,BU21027MUV,TCM 310,TCM 410J,ML7414GD,ML7396DGD,RPT-38PB3F,RLD94PZJ5,KX220,BU21023GUL,BU52074GWZ,BH1680FVC,BU52472NUZ,BM1422AGMV,RLD94PZJ7,MK71251-02,MK71251-01,SIR-341 ST3F,RPR-0521RS,SIM-030ST,USB 400J,BP3580,BU52271NUZ,KX112-1042,BU21079,ML620Q504H,BH1730FVC,BU52054GWZ,STM 431J,KX127-1068,BP359B,ECO 200,BH1900NUX,BU52073GWZ,BU21077MUV,BP3599,SIR-34ST3F,BU21029MUV,RPI-352,BP3595,KXTC9,RPT-37PB3F,BP3591,BM14270MUV-LB,BU52272NUZ,BU52792GWZ,SIM-040ST,ML7411GD,BP35A1,BM1386GLV,BP35C2,BM1383AGLV,BP35C0,SIM-22ST,SIR-563ST3F,BH1603FVC,BU21025GUL,RLD94NZJ7,PTM 330,BH1620FVC,RLD94NZJ5,RPI-125,RPI-246,BU21181FS,PTM 210,RPI-121,USB 300,BH1682FVC,RPI-122,RPI-243,ML7406YGD,BDJXXX0AHFV,RLD85PZJ4,RPM-22PB,SIR-341ST3F,BU21026MUV,BP35C0-J11,ML7404GD,ML7416N,KX222-1054,BU21170,ML7345CGD,BU52075GWZ,ML7345GD,BU52098GWZ,RPI-441C1,BH1726NUC,RPI-0352E,BD9251FV,BH1749NUC,RLD85SAY8,BU21170MUV,SIR-56ST3F,BU21023MUV,BD1020HFV,RLD85SAY7,RLD82XXJ1,RLD85SAY6,BU52493NUZ,BU52078GWZ,ML62Q1000,KX124-1051,KXCJB-1041,KXTJ3-1057,BD7411G,BU52095GWZ,RPI-222,BU21182FS,BU21072MUV,KMX63-1055,KX122-1037,RPI-221,BU21078FV,RLD85NZJ4,PTM 210J,LAZURITE 920J,BU21024FV-M,RPI-0226,BU21077,BU52494NUZ,BU21078,MK71251-02B,MK71251-02A,ML630Q464,RLD84NZJ2,BU21072,ML7345DGD,ML630Q466,KMX62-1031,BU52077GWZ,BU52092GWZ,RPT-34PB3F,KX123-6000,BH1721FVC,RLD82NZJ1,BU21079F,HSM 100,BU52055GWZ,BU21029GUL,ML7344JYGD,BU21181,RPM-20PB,BU21182,STM 400J,KX224-1053,BU52072GWZ,SIM-20ST,MK71351-NNN,STM 329,BU52097GWZ,RPI-441C1E,BU21078MUV,KX126-1063,RPI-0125,STM 331,BH1792GLC,ML7066GD,PTM 430J,BU52273NUZ,ML7421GD

选型指南 - ROHM - Vol.3.3 - 2019年9月 PDF 中文下载

ROHM（罗姆）传感器/MEMS选型指南（英文）

目录- Sensors & MEMS IC

型号- BH1730FVC,BH1790GLC,BD3852MUZ-Z,KX134-1211,BH1900NUX,BU52075GWZ,BU52073GWZ,BU52077GWZ,BH1721FVC,BH1749NUC,BU52272NUZ,BU52777GWZ,BD1020HFV,BM1390GLV-Z,BU27030NUC,BU52078GWZ,BH1603FVC,BU52072GWZ,BU52074GWZ,BD7411G,BH1680FVC,KXTJ3-1057,BH1620FVC,BM1422AGMV,KX132-1211,BH1682FVC,BH1792GLC,BM14270AMUV-LB,BU27006MUC-Z

选型指南 - ROHM - Edition 2022 - 2022/8/3 PDF 英文下载查看更多版本

无人机开源飞控上普遍使用的地磁传感器HMC5883、HMC5983为什么会停产，有什么好的替代？

可以看一下ROHM的地磁传感器BM1422AGMV，数据手册：https://www.sekorm.com/doc/875462.html

技术问答发布时间 : 2018-10-24

ROHM（罗姆）传感器产品介绍

描述- ROHM传感器介绍

型号- KX03X,BH1790GLC,KX222-1054,KXD94-2802,KX132,BM1383GLV,KXTC9-2050,CM32181,BDJXXX0HFV,KX135,KX220-1072,BH1726NUC,BH1745NUC,KX220-1071,BH1749NUC,BU21170MUV,KXD94,BD1020HFV,KXR94-2050,PSL0210WBCW1,KX124-1051,KXR94,KX220,KXTJ3-1057,KXCJB-1041,BH1680FVC,BU21182FS,BM1422AGMV,BU21072MUV,ISL29035,KMX63-1055,KX122-1037,RPR-0521RS,BU21078FV,KX112-1042,BH1745,BH1730FVC,BH1900NUX,KMX62-1031,BU21077MUV,BH1721FVC,KXTC9,BU21079F,KX127,BM1383AGLV,BH1603FVC,KX224-1053,BH1620FVC,KX003,BU21181FS,BU21078MUV,KX126-1063,BH1682FVC,BH1792GLC

商品及供应商介绍 - ROHM - 2019年11月 PDF 中文下载

3-Axis Digital Magnetometer IC BM1422AGMV

型号- BM1422AGMV-ZE2,BM1422AGMV

数据手册 - ROHM - Rev.001 - 17.Oct.2016 PDF 英文下载

【经验】开发套件SensorShield-EVK-003中三轴地磁传感器BM1422AGMV的硬件连接及软件操作方法

BM1422AGMV是Rohm推出的三轴地磁传感器，仅2×2mm的小型封装，可实现了非常高的精度和超低功耗，目前的应用场景有智慧停车场车辆管理系统等。为了方便广大工程师快速评估BM1422AGMV性能，Rohm提供了相关的套件，本文将说明具体的操作演示流程。

设计经验发布时间 : 2022-02-17

【选型】汽车车位检测应用推荐地磁传感器BM1422AGMV，具有精度高、功耗低、开发简单等优势

在汽车车位检测应用中，根据应用要求和应用环境限制，对于器件选型有如下明确需求：能精确检测处车辆是否停靠到位；电池供电产品功耗要低；不能影响汽车停靠。据此推荐ROHM的3轴磁传感器BM1422AGMV，1.7~3.6V的供电电压及0.15mA的工作电流；磁灵敏度0.042uT，磁场可测量范围为±1200uT，具有IIC接口。

器件选型发布时间 : 2020-03-26