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A3508SUA PDF预览

A3508SUA

更新时间: 2024-02-17 19:53:07
品牌 Logo 应用领域
急速微 - ALLEGRO 传感器换能器磁场传感器输出元件
页数 文件大小 规格书
8页 171K
描述
RATIOMETRIC, LINEAR HALL-EFFECT SENSORS FOR HIGH-TEMPERATURE OPERATION

A3508SUA 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SIP3,.03,50Reach Compliance Code:unknown
风险等级:5.88其他特性:RATIOMETRIC OUTPUT, RAIL-TO-RAIL OUTPUT
主体宽度:1.52 mm主体高度:3.03 mm
主体长度或直径:4.1 mm外壳:PLASTIC
JESD-609代码:e0线性度 (%):100 %
最大磁场范围:50 mT安装特点:THROUGH HOLE MOUNT
端子数量:3最大工作电流:10 mA
最高工作温度:85 °C最低工作温度:-20 °C
输出:SINGLE-ENDED输出电路类型:SINGLE-ENDED
输出范围:0.2-4.70V输出类型:DIGITAL VOLTAGE
封装主体材料:PLASTIC/EPOXY封装等效代码:SIP3,.03,50
封装形状/形式:RECTANGULAR电源:5 V
电阻:2.5 Ω灵敏度(mV / G):2.5 mV/G
传感器/换能器类型:MAGNETIC FIELD SENSOR,HALL EFFECT子类别:Other Sensors
表面贴装:NO技术:BIPOLAR
端子面层:Tin/Lead (Sn/Pb)端接类型:SOLDER
Base Number Matches:1

A3508SUA 数据手册

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3508 AND  
3507  
RATIOMETRIC, LINEAR HALL-EFFECT SENSORS  
FOR HIGH-TEMPERATURE OPERATION  
The A3507– and A3508– are sensitive, temperature-stable linear  
Hall-effect sensors. Ratiometric, linear Hall-effect sensors provide a  
voltage output that is proportional to the applied magnetic field and have  
a quiescent output voltage that is approximately 50% of the supply  
voltage. These magnetic sensors are ideal for use in linear and rotary  
position sensing systems in the harsh environments of automotive and  
industrial applications over extended temperatures to -40°C and +150°C.  
The two devices are similar except for temperature stability over the  
operating temperature range. See the Magnetic Characteristics table for  
complete, individual device parametrics.  
Each monolithic circuit integrates a quadratic Hall element, im-  
proved temperature compensating circuitry to reduce the intrinsic  
sensitivity drift of the Hall element, a small-signal high-gain amplifier,  
and a rail-to-rail low-impedance output stage. Many problems normally  
associated with low-level analog signals are minimized by having the  
V
CC  
1
2
3
Hall element and amplifier in a single chip. Output precision is obtained  
by internal gain and offset trim adjustments during the manufacturing  
process.  
The first character of the part number suffix determines the device  
operating temperature range: suffix ‘S–’ is for -20°C to +85°C, suffix  
‘E–’ is for -40°C to +85°C, and suffix ‘L–’ is for -40°C to +150°C.  
These devices are supplied in a 3-pin ultra-mini-SIP ‘–UA’ package.  
Dwg. PH-006  
Pinning is shown viewed from branded side.  
FEATURES  
ABSOLUTE MAXIMUM RATINGS  
I Output Voltage Proportional to Applied Magnetic Field  
I Ratiometric Rail-to-Rail Output  
I Improved Sensitivity  
Supply Voltage, VCC . . . . . . . . . . . . 6.0 V  
Output Voltage, VO . . . . . . . . . . . . . 6.0 V  
Output Sink Current, IO . . . . . . . . 5.0 mA  
Magnetic Flux Density, B . . . . Unlimited  
Package Power Dissipation,  
I Superior Temperature Stability  
I 4.5 V to 5.5 V Operation  
I Small Package Size  
PD . . . . . . . . . . . . . . . . . . . . See Graph  
Operating Temperature Range, TA  
I Solid-State Reliability  
Suffix ‘S–’ . . . . . . . . . . . . -20°C to +85°C  
Suffix ‘E–’ . . . . . . . . . . . . -40°C to +85°C  
Suffix ‘L–’ . . . . . . . . . . . -40°C to +150°C  
Storage Temperature Range,  
TS . . . . . . . . . . . . . . . -65°C to +170°C  
Always order by complete part number, e.g., A3507EUA .  

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