DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 4
Technical content
Li n e a r H a l l E f f e c t S e n s o r F e a t u r e s Miniature construction Low-Noise Output
4.5 V to 6 V Operation
Magnetically Optimized Package Linear output for circuit design flexibility Temperature range of -40 °C to 85 °C 3 pin SIP (suffix UA)
Description
SS1302 Linear Hall-effect sens or is small, versatile linear Hall-effect device that is operated by the magnetic field from a permanent magnet or an electromagnet. The linear sourcing output volta ge is set by the supply voltage and varies in proportion to the strength of the magnetic field. The integrated circuitry features low noise output, which makes it unnecessary to use external filtering. It also includes thin film resistors to provide increased temperature stability and accuracy. The linear Hall sensor has an operating temperature range of -40 °C to 85 °C appropriate for commercial, consumer and industrial environments. Typical Applications Motor control Magnetic code reading Ferrous metal detector Current sensing Position sensing Functional Block Diagram
1 REG
1 Vcc
3 Vout
2 GND 2
V2.00 May 1, 2012 1
Li n e a r H a l l E f f e c t S e n s o r Pins Definition Pin Description Name No Status Description Vdd 1 P Power Supply Gnd 2 P IC Ground Output 3 O Output Absolute Maximum Ratings Parameter S y m b o l V a l u e U n i t s Supply V oltage (operating) VCC 8.0 V Output Current IOUT 20 mA Operating Temperature Range TA -40~85 ℃ Storage Temperature Rang TS -65~15 0 ℃ V2.00 May 1, 2012 2
Li n e a r H a l l E f f e c t S e n s o r Electrical Characteristics（TA =25℃，VCC =5.0V） Parameter Symbol Test Conditions Min Typ Max Units Operating voltage VCC Operating 3.0 6.5 V Supply current ICC Average 4.2 8.0 mA Output Current IOUT 1.0 1.5 mA Response Time Tack 3 uS Quiescent Output V oltage V o B=0G 2.25 2.5 2.75 V Sensitivity △V out TA=25℃ 1.6 1.8 2.0 mV/G Min Output V oltage B=-1500G 0.86 V Max Output V oltage B=1500G 4.21 V Performance Characteristics 输出电压与磁场强度曲线 静态输出电压与工作电压关系曲线 V2.00 May 1, 2012 3
Li n e a r H a l l E f f e c t S e n s o r V2.00 May 1, 2012 4
Package Information
Package UA, 3-Pin SIP:
Ordering Information
Part No. Pb-free Temperature Code Package Code Packing SS1302EUA YES -40°C to 85°C TO-92 Bulk, 1000 pieces/bag SS1302KUA YES -40°C to 125°C TO-92 Bulk, 1000 pieces/bag SS1302LUA YES -40°C to 150°C TO-92 Bulk, 1000 pieces/bag