【产品】汽车级霍尔效应全极性开关&霍尔效应锁存器开关,具有行业领先灵敏度
什么是Omnipolar Switch? Omnipolar Switch也叫全极性开关,就是不管是磁铁的N极或者S极,接近Omnipolar Switch时磁场达到BOP_N或者BOP_S,开关的输出状态都会从OFF到ON状态。具体开关特性如下图所示:
那么,什么是Latch Switch呢?Latch Switch为锁存器开关,通常是S极接近时,开发触发开启,开关状态为“ON”;S极离开后,开关状态不变化处于锁存状态,当N极接近时,开关状态才能回到“OFF”状态。开关特性如下图所示:
SILICON LABS的霍尔开关Si720x系列就同时包含了Omnipolar switch及Latch——霍尔效应全极性开关和锁存器。Si720x包含SI7201/SI7202/SI7203/SI7204/SI7205/SI7206等6个小系列产品,Si7201/Si7203/Si7205为Omnipolar Switch,Si7202/4/6为Latch。Si702x内置电源调节器,平面hall,低噪声运算放大器,ADC,逻辑控制器及温度、偏置、机械应力补偿器,提供一个全温度范围内的稳定的高精度的开关输出特性。
与同类型的霍尔效应传感器相比,Si720x 产品系列具有行业领先的灵敏度,适用较大气隙和较小磁体条件。Si720x 产品带休眠模式可实现超低功耗要求,延长电池供电设备的运行寿命。在汽车应用方面,Si720x 产品系列符合 AEC-Q100 标准。
Si720x提供低电压供电及高电压供电选型,低压供电范围为1.7V to 5.5V或者1.7Vto3.6V,高压供电范围为:3.3V - 26.5V。温度等级目前有0-70°C与-40°C到125°C两档可选。分类为latch及Omnipolar switch——锁存及全极性开关选型。下表是Si720x系列产品的分类描述。
Part number |
Description |
Si7201 |
Low Voltage Omnipolar Switches |
Si7202 |
Low Voltage Latches |
Si7203 |
Low Voltage Omnipolar Switches with tamper and/or disable pin |
Si7204 |
Low Voltage Latches with tamper and/or disable pin |
Si7205 |
High Voltage Omnipolar Switches |
Si7206 |
High Voltage Latches |
Silicon labs的hall传感器Si720x系列是在行业内占有绝对优势的、多种选型的、低功耗、高灵敏度latch及Omnipolar switch——锁存及全极性开关传感器。可广泛应用于消费、工业及汽车电子市场。
典型应用:
在消费、汽车和安全应用中作为簧片开关的替代品
用于汽车 HVAC 阀门、头枕、座椅滑轨、后视镜、天窗、门锁和其他机械装置的位置传感器
BLDC 电机控制
相机影像稳定、放大和自动聚焦
液位感应
控制旋钮和选择器开关
通用机械位置传感
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2112141154 Minimum Order Quantity (MOQ) Increase for all IC and SiP Module Products
型号- C8051F521A-IM,SI1061-A-GM,SI1001-E-GM2,ZGM130S037HGN2,C8051F38A-B-GQ,SI7020-A20-GM,C8051F000-GQ,C8051F023-GQ,C8051F920-G-GM,C8051F988-C-GU,C8051F321-GM,C8051F046-GQ,C8051F920-G-GQ,C8051F587-AM,C8051F503-IM,SI7201-B-84-IV,C8051F967-B-GM,C8051F503-IQ,C8051F332-GM,C8051F531-C-IM,C8051F011-GQ,WFM200S022XNN3,C8051F902-D-GU,SI7211-B-00-IV,WFM200S022XNN2,C8051F802-GM,C8051F362-C-GM,SI4022-A0-FT,C8051F531-C-IT,BGM220SC22HNA2,BGX13S22GA-V31,C8051F584-IM,C8051F584-IQ,C8051F975-A-GM,C8051F394-A-GM,SI7005-B-GM1,EFP0108GM20-E,C8051T616-GM,C8051F206-GQ,C8051F802-GU,EFP0108GM20-D,EM3597-RT,C8051F012-GQ,SI4463-C2A-GM,C8051F413-GM,CPT112S-A02-GU,WF200D,WF200C,C8051F125-GQ,C8051F343-GQ,C8051F585-IM,C8051F230-GQ,CPT112S-A02-GM,C8051F585-IQ,SI7210-B-11-IM2,EM3598-RT,C8051F801-GU,SI1034-B-GM3,SIM3C164-B-GM,SI4461-B1B-FM,SI4355-B1A-FM,C8051F345-GQ,C8051F045-GQ,C8051F320-GQ,C8051F398-A-GM,SI7201-B-83-IV,SI4432-B1-FM,SI7022-A20-IM1,SI7201-B-04-IV,SI4438-C2A-GM,SI4455-B1A-FM,C8051F996-C-GM,C8051F38C-GQ,C8051F911-D-GU,SI1012-C-GM2,C8051F996-C-GU,C8051F38C-GM,SI1152-AB00-GM,CF326-SX0261GM,SI1175E2-B2-GM,C8051F911-D-GM,C8051F963-B-GM,C8051F981-C-GM,CP2615-A02-GM,C8051F124-GQ,SI7217-B-01-IV,C8051F563-IM,SI4060-B1B-FM,SI4055-C2A-GM,SI7210-B-12-IM2,C8051F047-GQ,C8051F527A-IM,C8051F001-GQ,C8051F812-GM,SI4421-A0-FT,C8051F563-IQ,CPT213B-A01-GM,C8051F311-GM,C8051F972-A-GM,SI7054-A20-IM,SIM3C146-B-GM,C8051F547-IM,CP2615-A01-GM,SD3503A-CNE3,C8051F310-GQ,SI7211-B-00-IB,C8051F863-C-GS,SI4362-B1B-FM,SI4421-A1-FT,C8051F002-GQ,C8051F854-C-GM,C8051F369-C-GM,C8051F333-GM,SIM3U144-B-GM,SI1082-A-GM,C8051F389-B-GM,EM3585-RT,C8051F013-GQ,C8051F389-B-GQ,C8051F800-GM,SIM3C156-B-GM,SI4063-C2A-GM,C8051F344-GQ,C8051F550-AM,C8051F586-IM,C8051F586-IQ,SI1171I3-B2-GM,C8051F502-IM,C8051F575-IM,C8051F502-IQ,SI7201-B-03-IV,C8051F800-GU,C8051F980-C-GM,SI7023-A20-IM1,C8051F921-G-GM,C8051F312-GQ,C8051F066-GQ,SI1141-A11-GM,SI1143-A11-GM,C8051F587-IM,SI7021-A20-GM,C8051F587-IQ,SI7023-A20-YM1,C8051F335-GM,C8051F500-IQ,SI7204-B-00-FV,SI1153-AB9X-GM,C8051F500-IM,CP2105-F01-GM,C8051F301-GM,EM346-RT,BGM121A256V2,EM250-RT,C8051F363-C-GQ,C8051F347-GQ,C8051F301-GS,C8051F531A-IT,SI4055-B1A-FM,C8051F043-GQ,C8051F531A-IM,SI7210-B-13-IM2,SIM3C144-B-GM,SI7201-B-05-IV,C8051F34B-GQ,C8051F501-IQ,SI1064-A-GM,SI1133-AA00-GM,C8051F501-IM,SIM3C154-B-GM,C8051F300-GM,SI1081-A-GM,C8051F855-C-GM,SI7021-A20-IM,C8051F300-GS,SI4420-D1-FT,SI7201-B-86-IV,C8051F862-C-GS,EM357-RT,C8051F804-GS,C8051F065-GQ,SI4032-B1-FM,SI1014-C-GM2,C8051F382-GQ,SI7201-B-30-IV,SI7201-B-41-IV,CP2400-GM,SI1182-B4-GM,WFM200SS22XNA2,C8051F395-A-GM,C8051F565-IQ,WFM200SS22XNA3,C8051F221-GQ,C8051T631-GM,C8051F020-GQ,C8051T600-GS,CP2400-GQ,C8051F580-AQ,C8051F826-GS,C8051T600-GM,C8051F803-GS,SI7210-B-01-IV,C8051F010-GQ,C8051F580-AM,C8051F530A-IT,C8051F852-C-GU,C8051F545-IQ,C8051F127-GQ,C8051F302-GM,SI1142-M01-GM,C8051F852-C-GM,SI1141-M01-GM,BGM220SC12WGA2,C8051F530A-IM,SI7210-B-14-IM2,SIM3C134-B-GM,SI1084-A-GM,C8051F302-GS,C8051T632-GM,BGM123A256V2,SI4012-C1001GT,C8051F365-C-GM,SI4464-B1B-FM,CP2104-F03-GM,C8051F588-IM,C8051F850-C-GM,C8051F960-B-GQ,CP2201-GM,SI1021-B-GM3,C8051F067-GQ,C8051F380-GQ,CP2110-F01-GM,EM3587-RT,C8051F510-IM,C8051F022-GQ,SI4356-B1A-FM,SI7201-B-85-IV,SI4031-B1-FM,EM3555-RT,C8051F336-GM,C8051F381-GM,CP2200-GQ,C8051F860-C-IS,C8051F397-A-GM,C8051F589-IM,SI7020-A20-IM,C8051F965-B-GM,C8051F381-GQ,EM3588-RT,C8051F346-GQ,C8051F850-C-GU,C8051F021-GQ,C8051F511-IM,SIM3U166-B-GM,C8051F044-GQ,C8051F220-GQ,CP2105P0950FGM,C8051F581-AQ,SI7201-B-40-IV,SI7201-B-06-IV,C8051F970-A-GM,SI4468-A2A-IM,SI7210-B-00-IV,C8051F34A-GQ,CPT212B-A01-GM,CPT007B-A02-GM,C8051F390-A-GM,C8051F544-IQ,C8051F34A-GM,C8051F524A-IM,C8051F850-C-IM,C8051F931-G-GM,SI1181-B3-GM,C8051F126-GQ,SIM3U156-B-GM,C8051F231-GQ,SI7203-B-00-FV,C8051F850-C-IU,C8051F814-GU,C8051F860-C-GS,C8051T610-GQ,SI7005-B-FM1,SI4010-C200RGT,SI4463-C2A-AM,C8051F313-GM,CPT007B-A02-GU,SI7053-A20-IM,SI4021-A1-FT,C8051F533-C-IT,C8051F991-C-GM,SI7021-A20-GM1,EFP0102GM20-E,SI1142-A11-GM,C8051F132-GQ,C8051F350-GQ,C8051F555-IM,SI7210-B-15-IM2,SI7201-B-08-IV,C8051F120-GQ,C8051F384-GQ,C8051F396-A-GM,SI4467-A2A-IM,SI7210-B-02-IV,C8051F063-GQ,C8051F567-IQ,SI1151-AB00-GM,SI4010-C2-GT,EM357-ZRT,SI4010-C2-GS,C8051F567-IM,SI7201-B-32-IV,C8051F326-GM,C8051F508-IM,C8051F360-C-GQ,C8051F861-C-GS,CP2402-GM,BGX220S22HNA21,C8051F005-GQ,C8051F590-IM,CP2130-F01-GM,C8051F315-GM,C8051F543-IM,C8051F314-GQ,C8051F385-GM,SI7022-A20-IM,C8051F385-GQ,C8051F392-A-GM,SI4063-B1B-FM,C8051F509-IM,SI7005-B-FM,SI7007-A20-IM,EFP0107GM20-D,SI1080-A-GM,EFP0107GM20-E,CP2403-GM,C8051F521-C-IM,C8051F006-GQ,C8051F337-GM,SI7201-B-21-IV,SI1002-E-GM2,SI4320-J1-FT1,SIM3U167-B-GM,C8051F040-GQ,SI7202-B-01-IV,C8051F017-GQ,EM3581-RT,C8051F133-GQ,SI4362-C2A-GM,SI4355-C2A-GM,SI1102-A-GM,C8051F582-AM,C8051F367-C-GM,C8051F364-C-GQ,EM357-IRT,SI7201-B-07-IV,C8051F351-GM,C8051F383-GM,EFP0109GM20-D,EFP0109GM20-E,SIM3U154-B-GM,C8051F580-IQ,SI7201-B-10-IV,SI1083-A-GM,C8051F580-IM,C8051F348-GQ,C8051F568-IM,C8051F383-GQ,CP2401-GQ,C8051F961-B-GM,S
【方案】智能晾衣架优选元器件方案
描述- 智能晾衣架由控制器和遥控器组成,大部分使用MCU和射频芯片分立器件方式实现,配套的无线遥控器采用电池供电,早期采用的单片机运行功耗、睡眠功耗、无线射频收发电流较高,影响系统整体功耗,使得电池电量消耗快, 产品使用时间较短。本方案通过采用Silicon Labs 公司低功耗无线收发SOC及相关器件,集成度高,简化设计,同时实现低功耗设计,延长电池使用寿命,增加产品使用时间。
型号- CR2032,FA-20H,EZR32HG,AXGD,TOPSWITCH,EFR32FG,SLM152,SI7201,TSX-3225,SI4460,A9600 R2,SI4010,SI4455,XGD,EFR32MG,MC-146,SI4355,FA-128,MLX92211,HR9110,FC-135
NSM101x High Precision, Automotive 3-Wire Fixed-sensitivity Hall Switch/ Latch Datasheet
型号- NSM1013-CSLCA-Q0TOB,NSM1011-CNLCA-Q0STDR,NSM1011E,NSM1011D,NSM1013-DSLCA-Q0STDR,NSM1011C,NSM1011B,NSM1011A,NSM1011-DSLCC-Q0STDR,NSM1011-CSLCA-Q0TOB,NSM1011-DSLCA-Q0STDR,NSM1012-ASLSA-Q0TOB,NSM1013-ASLCC-Q0STDR,NSM1011-DNLCA-Q0STDR,NSM1013-ASLCA-Q0STDR,NSM1011-DSLCA-Q0TOB,NSM1012-DSLCA-Q0TOB,NSM1013-DSLCA-Q0TOB,NSM1011-BSLCA-Q0STDR,NSM1012-BSLCA-Q0STDR,NSM1012,NSM1013,NSM1011-ENLCA-Q0STDR,NSM1013-BSLCA-Q0STDR,NSM1011,NSM1013-CSLCA-Q0STDR,NSM1011-BNLCA-Q0STDR,NSM1011-CSLCA-Q0STDR,NSM1011-ESLCA-Q0TOB,NSM1013E,NSM1013D,NSM1013C,NSM1013B,NSM1013A,NSM1012-DSLCA-Q0STDR,NSM1011-BSHCA-Q0STDR,NSM1013-ASLCA-Q0TOB,NSM1013-BSLCA-Q0TOB,NSM1011-BSLSA-Q0STDR,NSM1011-ESLCA-Q0STDR,NSM1012-BSLSA-Q0STDR,NSM1013-ESLCA-Q0STDR,NSM101X,NSM1012E,NSM1012-ASLSA-Q0STDR,NSM1012D,NSM1012C,NSM1012B,NSM1012A,NSM1013-ASHCA-Q0STDR,NSM1013-ESLCA-Q0TOB,NSM1012-BSLSA-Q0TOB,NSM1012-BSLCA-Q0TOB,NSM1011-BSLSA-Q0TOB,NSM1011-BSLCA-Q0TOB
SILICON LABS Si720x-Switch and Latch Devices选型表
Si720x 开关和锁存器具有数字输出,可随着磁场设置的变化而改变状态。该产品系列有两种不同的输出类型——全极型和锁存型输出
产品型号
|
品类
|
OUTPUT TYPE
|
OUTPUT POLARITY (HIGH FIELD)
|
IDD (TYP.@3.3V)(μA)
|
BOP, BRP
|
MAGNETIC FIELD FULL SCALE(mT)
|
SLEEP/IDLE TIME(msec)
|
TEMPERATURE COMPENSATION
|
TAMPER THRESHOLD (TYP.)
|
DIGITAL FILTERING
|
VDD(V)
|
packages
|
Temperature rating
|
describe
|
Si7201-B-00-FV
|
Magnetic Sensors
|
Omnipolar Switch
|
Low (push-pull)
|
0.4 µA
|
BOP = ±1.1 mT (max) BRP = ±0.2 mT (min)
|BOP - BRP| = 0.4 mT (typ
|
20 mT
|
200 msec (sleep)
|
None
|
None
|
None
|
1.7 -
3.6 V
|
SOT23
|
-40°C to 125°C
|
3-pin Switches
|
选型表 - SILICON LABS 立即选型
电子商城
现货市场
品牌:SILICON LABS
品类:Switch Hall Effect Magnetic Position Sensor
价格:¥2.2924
现货:126,000
服务
提供全面表征产品器件耗电特征及功耗波形、快速瞬态效应、电源优化、表征和仿真测试服务,使用直流电源分析仪测量精度达50µV,8nA,波形发生器带宽100kHz,输出功率300W,示波器200kHz,512 kpts
实验室地址: 深圳/苏州 提交需求>
可定制平板变压器、主变压器的开关频率2MHz以内、输入电压1400V以内、输出电压1400V以内,50%以上的产品采用自动化生产,最快3天提供样品、7天交货。
最小起订量: 3000 提交需求>
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