中山霍尔开关MA7002跳绳霍尔开关霍尔元件

七悦科技，专注霍尔，您身边的霍尔芯片供应商！
深圳市七悦科技有限公司，从事磁控霍尔开关的研发和销售。
深圳七悦科技为你优选海量完整的跳绳霍尔开关MA7002，支持中山在线实时询价。

  MA7002是高速测速霍尔，全时测试，CMOS输出，全极感应，适合应用在电子跳绳，卷发器测速等。GENERAL DESCRIPTION
        MA7002 is a three-terminal Hall Effect sensor device with an output driver. The device is
using CMOS process includes an on-chip Hall voltage generator for magnetic sensing, a
comparator that amplifies the Hall voltage, and a Schmitt trigger to provide switching hysteresis
for noise rejection, and push-pull output, and an internal temperature compensated circuits.
This method reduces the offset voltage normally caused by device over molding and thermal
stress.
        The output is switch with either north or South Pole of sufficient strength will turn the output on (low). The output will be turned off (high) under no magnetic field. While the magnetic flux density (B) is larger than operate point (Bop), the output will be turned on (low); the output is latched until B is lower than release point (Brp) and then turned off (high).

FEATURES
- 1.65V to 5.5V battery operation
- Chopper Stabilized Technology
- Operation with North or South Pole
- High sensitivity and high stability of the magnetic switching points
- Low Profile SOT23-3L and SIP-3L(TO-92S) Packages
深圳市七悦科技有限公司，长期提供全极霍尔开关，单极霍尔开关，双极锁存霍尔开关，霍尔元件(4条腿)，锑化铟Insb，霍尔传感器，线性霍尔，电机霍尔，测速霍尔，霍尔IC，磁控开关。
欢迎来电咨询详细功能、参数及代替型号选型，随时提供技术支持！