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SI7214-B-00-IVR PDF预览

SI7214-B-00-IVR

更新时间: 2024-11-25 19:22:19
品牌 Logo 应用领域
芯科 - SILICON 传感器换能器
页数 文件大小 规格书
28页 617K
描述
Hall Effect Sensor,

SI7214-B-00-IVR 技术参数

是否Rohs认证: 符合生命周期:End Of Life
Reach Compliance Code:compliant风险等级:6.46
传感器/换能器类型:ROTARY POSITION SENSOR,HALL EFFECTBase Number Matches:1

SI7214-B-00-IVR 数据手册

 浏览型号SI7214-B-00-IVR的Datasheet PDF文件第2页浏览型号SI7214-B-00-IVR的Datasheet PDF文件第3页浏览型号SI7214-B-00-IVR的Datasheet PDF文件第4页浏览型号SI7214-B-00-IVR的Datasheet PDF文件第5页浏览型号SI7214-B-00-IVR的Datasheet PDF文件第6页浏览型号SI7214-B-00-IVR的Datasheet PDF文件第7页 
Si721x Field Output Hall Effect Magnetic  
Position Sensors Data Sheet  
The Si7211/2/3/4/5/6/7 family of Hall-effect sensors from Silicon Labs combines a chop-  
per-stabilized Hall element with a low-noise analog amplifier, 13-bit analog to digital con-  
FEATURES  
verter. After A/D conversion the magnetic field data is available in analog. PWM or  
SENT format (depending on the part number). Leveraging Silicon Labs' proven CMOS  
design techniques, the Si721x family incorporates digital signal processing to provide  
precise compensation for temperature and offset drift.  
• High-sensitivity Hall-Effect Sensor  
• Low noise output corresponding to  
magnetic field  
• Integrated digital signal processing for  
temperature and offset drift  
compensation  
Compared with existing Hall-effect sensors, the Si721x family offers industry-leading  
sensitivity and low noise, which enables use with larger air gaps and smaller magnets.  
For automotive applications, the Si721x family in SOT23 packages is AEC-Q100 quali-  
fied.  
• Low 50 nA Typical Sleep Current  
Consumption  
• Configurable Sensitivity, Output Polarity  
and Sample Rate  
In the simplest case, the Si721x devices are offered in a 3 pin SOT23 or TO92 pack-  
ages with power, ground, and a single output pin that is signal corresponding to the  
magnetic field in analog, PWM, or SENT format.  
• Sensitivity Drift < ±3% Over Temperature  
• Wide power supply voltage  
• 1.7 to 5.5 V  
The Si721x devices are also offered in a 5 pin SOT23 and an 8 pin DFN(coming soon)  
packages where the additional pins can be used for sleep mode (DIS) or to activate an  
on-chip coil for built in self-test (BISTb).  
• 3.3 to 26.5 V  
• AEC-Q100 Qualified for Automotive  
Applications  
Applications  
• Configurable output options  
• Analog  
• Fluid level sensing  
• Mechanical position sensing in consum-  
• Control knobs and selector switches  
er, industrial and automotive applica-  
tions  
• PWM  
• SENT  
• Camera image stabilization, zoom, and  
autofocus  
• Industry-Standard Packaging  
• Surface-mount SOT-23 (3 or 5 pin)  
• TO92 package  
• DFN package (coming soon)  
Hall  
Element  
Hall  
Element  
Si7211/17  
Si7212/13/14/15  
ADC  
ADC  
DIS (Optional)  
VOUT  
DIS (Optional)  
Control Logic  
Control Logic  
PWM/SENT OUT  
Temp / Offset /  
Mechanical Stress  
Compensation  
Temp / Offset /  
Mechanical Stress  
Compensation  
ALERT/BIST  
(OPTIONAL)  
ALERT/BIST  
(OPTIONAL)  
Reg  
Reg  
VDD  
VDD  
GND  
GND  
silabs.com | Building a more connected world.  
Rev. 1.1  

SI7214-B-00-IVR 替代型号

型号 品牌 替代类型 描述 数据表
SI7214-B-00-IV SILICON

完全替代

Hall Effect Sensor,

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