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A1302KUA-T PDF预览

A1302KUA-T

更新时间: 2024-02-08 19:43:41
品牌 Logo 应用领域
急速微 - ALLEGRO 传感器换能器磁场传感器
页数 文件大小 规格书
8页 293K
描述
Continuous-Time Ratiometric Linear Hall Effect Sensors

A1302KUA-T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete包装说明:SIP-3
Reach Compliance Code:compliant风险等级:8.01
其他特性:MAGNETIC SENSITIVITY主体宽度:1.52 mm
主体高度:4.04 mm主体长度或直径:4.09 mm
输入模式:UNIPOLARJESD-609代码:e3
线性度 (%):2.5 %安装特点:THROUGH HOLE MOUNT
轴数:1端子数量:3
最大工作电流:11 mA最高工作温度:125 °C
最低工作温度:-40 °C输出极性:NON-INVERTING
输出范围:0.25-4.65V输出类型:DIGITAL VOLTAGE
封装主体材料:PLASTIC/EPOXY封装等效代码:SIP3,.02,50
封装形状/形式:RECTANGULAR电阻:2 Ω
灵敏度(mV / G):1.3 mV/G传感器/换能器类型:MAGNETIC FIELD SENSOR,HALL EFFECT
最大供电电压:6 V最小供电电压:4.5 V
表面贴装:NO技术:CMOS
端子面层:Matte Tin (Sn)端接类型:SOLDER
Base Number Matches:1

A1302KUA-T 数据手册

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A1301 and A1302  
Continuous-Time Ratiometric Linear Hall Effect Sensors  
The A1301 and A1302 are continuous-time, ratiometric, linear Hall-effect sensors.  
They are optimized to accurately provide a voltage output that is proportional to  
an applied magnetic field. These devices have a quiescent output voltage that is  
50% of the supply voltage. Two output sensitivity options are provided: 2.5 mV/G  
typical for the A1301, and 1.3 mV/G typical for the A1302.  
Package LH, 3-pin Surface Mount  
The Hall-effect integrated circuit included in each device includes a Hall sensing  
element, a linear amplifier, and a CMOS Class A output structure. Integrating the  
Hall sensing element and the amplifier on a single chip minimizes many of the  
problems normally associated with low voltage level analog signals.  
1. VCC  
3
2. VOUT  
3. GND  
1
High precision in output levels is obtained by internal gain and offset trim adjust-  
ments made at end-of-line during the manufacturing process.  
2
These features make the A1301 and A1302 ideal for use in position sensing  
systems, for both linear target motion and rotational target motion. They are well-  
suited for industrial applications over extended temperature ranges, from –40°C to  
125°C.  
Package UA, 3-pin SIP  
Two device package types are available: LH, a 3-pin SOT23W type for surface  
mount, and UA, a 3-pin ultramini SIP for through-hole mount. Each package is  
available in a lead (Pb) free version (suffix, –T) with 100% matte tin plated lead-  
frame.  
1. VCC  
2. GND  
3. VOUT  
1
2
3
Features and Benefits  
Low-noise output  
Fast power-on time  
ABSOLUTE MAXIMUM RATINGS  
Ratiometric rail-to-rail output  
4.5 to 6.0 V operation  
Supply Voltage, VCC ............................................8 V  
Output Voltage, VOUT ..........................................8 V  
Reverse-Supply Voltage, VRCC .......................–0.1 V  
Reverse-Output Voltage, VROUT .....................–0.1 V  
Output Sink Current, IOUT ............................. 10 mA  
Operating Temperature  
Solid-state reliability  
Factory-programmed at end-of-line for optimum performance  
Robust ESD performance  
Ambient, TA, Range E..................–40ºC to 85ºC  
Ambient, TA, Range K ...............–40ºC to 125ºC  
Maximum Junction, TJ(max)........................165ºC  
Storage Temperature, TS ..................–65ºC to 170ºC  
Allegro MicroSystems, Inc.  
115 Northeast Cutoff, Box 15036  
Worcester, Massachusetts 01615-0036 (508) 853-5000  
www.allegromicro.com  
A1301-DS, Rev. 2  

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