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A3054SU-11 PDF预览

A3054SU-11

更新时间: 2024-01-15 03:52:07
品牌 Logo 应用领域
急速微 - ALLEGRO 输出元件传感器换能器
页数 文件大小 规格书
12页 117K
描述
Hall Effect Sensor, 0.5mT Min, 30mT Max, 3.90V, Rectangular, Through Hole Mount, 0.060 INCH, PLASTIC, SIP-3

A3054SU-11 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.82其他特性:IT ALSO HAVE OUTPUT RESISTANCE OF 50000 OHM
主体宽度:1.55 mm主体高度:4.53 mm
主体长度或直径:4.58 mm外壳:PLASTIC
滞后:5 mT最大磁场范围:30 mT
最小磁场范围:0.5 mT安装特点:THROUGH HOLE MOUNT
最大工作电流:20 mA最高工作温度:85 °C
最低工作温度:-20 °C输出接口类型:2-WIRE INTERFACE
输出范围:3.90V输出类型:ANALOG VOLTAGE
封装形状/形式:RECTANGULAR电阻:200 Ω
传感器/换能器类型:MAGNETIC FIELD SENSOR,HALL EFFECT最大供电电压:15 V
表面贴装:NO端接类型:SOLDER
Base Number Matches:1

A3054SU-11 数据手册

 浏览型号A3054SU-11的Datasheet PDF文件第1页浏览型号A3054SU-11的Datasheet PDF文件第2页浏览型号A3054SU-11的Datasheet PDF文件第4页浏览型号A3054SU-11的Datasheet PDF文件第5页浏览型号A3054SU-11的Datasheet PDF文件第6页浏览型号A3054SU-11的Datasheet PDF文件第7页 
3054  
MULTIPLEXED  
TWO-WIRE  
HALL-EFFECT SENSOR ICs  
SENSOR LOCATION  
FUNCTIONAL BLOCK DIAGRAM  
(±0.005” [0.13 mm] die placement)  
1
BUS  
ACTIVE AREA DEPTH  
0.015"  
0.090"  
0.38 mm  
2.29 mm  
NOM  
REG  
COMP  
COMP  
0.073"  
1.85 mm  
RESET  
CLOCK  
CMOS LOGIC  
SWITCH IN  
(OPTIONAL)  
3
A
BRANDED  
SURFACE  
1
2
3
2
GROUND  
Dwg. FH-009  
Dwg. MH-002-10A  
DEFINITION OF TERMS  
Sensor Address  
Sensor Quiescent Current Drain (IQ)  
Each bus sensor has a factory-specified predefined  
address. At present, allowable sensor addresses are  
integers from 01 to 30.  
The current drain of bus sensors when active but not  
addressed. IQH is the quiescent current drain when the  
sensor is not addressed and is at VH IQL is the quiescent  
current drain when the sensor is not addressed and is at  
LOW-to-HlGH Clock Threshold (VCLH  
)
VL. Note that IQL is greater than IQH  
.
Minimum voltage required during the positive-going  
transition to increment the bus address and trigger a  
diagnostic response from the bus sensors. This is also  
the maximum threshold of the on-chip comparator that  
Diagnostic Phase  
Period on the bus when the address voltage is at VH.  
During this period, a correctly addressed sensor responds  
by increasing its current drain on the bus. This response  
from the sensor is called the diagnostic response and  
the bus current increase is called the diagnostic current.  
monitors the supply voltage, VBUS  
.
HlGH-to-LOW Threshold (VHL)  
Maximum voltage required during the negative-going  
transition to trigger a signal current response from the bus  
sensors. This is also the maximum threshold of the  
on-chip comparator that monitors the supply voltage,  
Signal Phase  
Period on the bus when the address voltage is at VL.  
During this period, a correctly addressed sensor that  
detects a magnetic field greater than the magnetic oper-  
ate point, BOP, responds by maintaining a current drain of  
IS on the bus. This response from the sensor is called the  
signal response and the bus current is called the signal  
current.  
VBUS  
.
Bus HIGH Voltage (VH)  
Bus HIGH voltage during addressing. Voltage should  
be greater than VCLH  
.
Sensor Address Response Current (IS)  
Address LOW Voltage (VL)  
Sensor current during the diagnostic and the signal  
responses of the bus sensor. This is accomplished by  
enabling an internal constant-current source.  
Bus LOW voltage during addressing. Voltage should  
be greater than VRST and less than VCHL  
.
Bus Reset Voltage (VRST  
)
Voltage level while resetting sensors.  

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