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CST4002
CST4002 is a unipolar Hall effect sensor IC manufactured using mixed signal CMOS technology. Yes, it includes a Hall board and CMOS output driver, mainly designed for battery operation. The total power consumption during normal operation is usually 5.6 μ W of 2.8V power supply. Sufficient South/North Pole intensity will open up the output. The output will be turned off in the absence of a magnetic field.
CST4002 can be obtained in SIP-3L, SOT23-3L, SOT33-3L, and SOT23-3R, packaged in SOT553 and DFN1216-4L-EP. The temperature range for operating CST4002 is from -40 ° C to 85 ° C.
CST4002 can be obtained in SIP-3L, SOT23-3L, SOT33-3L, and SOT23-3R, packaged in SOT553 and DFN1216-4L-EP. The temperature range for operating CST4002 is from -40 ° C to 85 ° C.
CST4002 Description/概述：
The CST4002 is Unipolar Hall effect sensor IC is fabricated from mixed signal CMOS technology. It is comprised of one Hall plate and a CMOS output drive,mainly designed for battery-operation. The total power consumption in normal operation is typically 5.6μW with a 2.8V power source. South/North poles of sufficient strength will turn the output on. The output will be turned off under no magnetic field.
The CST4002 is available in SIP-3L, SOT23-3L,SOT553, DFN1216-4L-EP Package. Operating temperature range of the CST4002 is from -40°C to 85°C.
CST4002是单极霍尔效应传感器IC由混合信号CMOS技术制造。是的包括一个霍尔板和CMOS输出驱动器，主要设计用于电池操作。总功率正常运行时的功耗通常为5.6μW2.8V电源。足够的南极/北极强度将打开输出。输出将为在没有磁场的情况下关闭。
CST4002可在SIP-3L、SOT23-3L、SOT33-3L和SOT23-3R中获得，SOT553，DFN1216-4L-EP封装。操作CST4002的温度范围从-40°C到85°C。
CST4002 Features/特性：
2μA Micro power consumption ideal for battery powered applications
Input VoltageRange:1.65V to 5.5V
Very High Sensitivity Hall Sensor
Chopper stabilized amplifier stage
Good RF noise immunity
CMOS Output
SIP-3L, DFN1216-4L-EP, SOT23-3L, & SOT553 package
CST4002 Applications/应用：
Solid State Switch
Bluetooth Headset
CST4002 Pin Configuration:
CST4002 Ordering Information：
Part Number | Package Type | Packing Qty | BOP (Gauss) | BRP (Gauss) | Temperature | Eco Plan | Lead |
CST4002MD | SIP-3L | 1000pcs/Bag | 40(Typ.) | 30(Typ.) | -40~ +85°C | ROHS | Cu |
CST4002NMD | SIP-3L | 1000pcs/Bag | -40(Typ.) | 30(Typ.) | -40~ +85°C | ROHS | Cu |
CST4002WAD | SOT23-3L | 3000pcs/Reel | 40(Typ.) | 30(Typ.) | -40~ +85°C | ROHS | Cu |
CST4002NWAD | SOT23-3L | 3000pcs/Reel | -40(Typ.) | 30(Typ.) | -40~ +85°C | ROHS | Cu |
CST4002STAD | SOT553 | 3000pcs/Reel | 40(Typ.) | 30(Typ.) | -40~ +85°C | ROHS | Cu |
CST4002NSTAD | SOT553 | 3000pcs/Reel | -40(Typ.) | 30(Typ.) | -40~ +85°C | ROHS | Cu |
CST4002SEV4AD | DFN1216-4L-EP | 3000pcs/Reel | 40(Typ.) | 30(Typ.) | -40~ +85°C | ROHS | Cu |
CST4002NEV4AD | DFN1216-4L-EP | 3000pcs/Reel | -40(Typ.) | 30(Typ.) | -40~ +85°C | ROHS | Cu |
CST4002 Application Circuit:
CST4002 Block Diagram:
CST4002 Hall Sensor Location:
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