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传感器
TMR1213 高灵(ling)敏(min)度(du)磁记忆TMR开关传感器(qi)
  • to92s(4x3x1.5)
  • sot23-3
  • to92s(4x3x1.5)
  • sot23-3
产品型号:TMR1213
兼容型号:
类型:双极锁存
供电电压:1.8~5.5 V
功耗:1.5uA
工作模式:连续供电
敏感方向:X轴
B_op (Gs,25°C):75
B_rp (Gs,25°C):-75
输出接口:CMOS
封装形式:SOT23-3 TO92S
交付周期:In stock
规格说明书:
  • TMR1213

产品概(gai)述:TMR1213是一(yi)(yi)款集(ji)成(cheng)了隧道磁(ci)(ci)阻(zu)(TMR)传感(gan)器和(he)CMOS技术,为(wei)高(gao)(gao)(gao)(gao)灵敏度(du)、高(gao)(gao)(gao)(gao)速、低(di)功(gong)耗(hao)(hao)、高(gao)(gao)(gao)(gao)精度(du)应(ying)用(yong)(yong)而开发(fa)(fa)的(de)双极磁(ci)(ci)开关。与常规的(de)磁(ci)(ci)开关相(xiang)比,TMR1213 带有磁(ci)(ci)存(cun)储(chu)功(gong)能(neng),在掉(diao)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)情况下依然可以(yi)探测磁(ci)(ci)场极性变化(hua),并存(cun)储(chu)在磁(ci)(ci)存(cun)储(chu)单元中,上(shang)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)后(hou)可以(yi)立刻(ke)读取最近一(yi)(yi)次(ci)的(de)磁(ci)(ci)场极性状(zhuang)态。TMR1213采用(yong)(yong)TMR磁(ci)(ci)传感(gan)器和(he)CMOS集(ji)成(cheng)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路,包括电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压(ya)发(fa)(fa)生器、比较器、施密特触发(fa)(fa)器和(he)CMOS输(shu)出(chu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路,能(neng)将变化(hua)的(de)磁(ci)(ci)场信号(hao)转化(hua)为(wei)数字电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压(ya)信号(hao)输(shu)出(chu)。TMR1213通过内部电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压(ya)稳压(ya)器来提供温度(du)补(bu)偿(chang)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源,并允许(xu)宽的(de)工作电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压(ya)范(fan)围(wei)。TMR1213以(yi)低(di)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压(ya)工作、1微安级的(de)供电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流、高(gao)(gao)(gao)(gao)响(xiang)应(ying)频率(lv)、宽的(de)工作温度(du)范(fan)围(wei)、优(you)越的(de)抗外磁(ci)(ci)干扰特性成(cheng)为(wei)众(zhong)多低(di)功(gong)耗(hao)(hao)、高(gao)(gao)(gao)(gao)性能(neng)应(ying)用(yong)(yong)的(de)理想选择。TMR1213采用(yong)(yong)封(feng)装形式为(wei)SOT23-3和(he)TO92S,所对应(ying)的(de)产品型为(wei)TMR1213 S和(he)TMR1213T。



产品特性:(1)隧道磁电阻(TMR) 技术;(2)更低功耗1.5μA;(3)1kHz高频率响应;(4)双极锁存型开关;(5)掉电磁存储;(6)宽工作电压范围;(7)卓越的温度稳定性;(8)优越的抗(kang)外磁场性能


典(dian)型应用:(1)计量仪表(水表、气表、热量表);(2)固态开关;(3)速度检测;(4)线性及旋转位置检测;(5)电梯门机双稳定开关

sot23-3 to92s(4x3x1.5)


                                                                                                                         

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