OH1881
OH1881 is Hall effect Latch manufactured by OUZHUO.
Description
OH3172X, OH1881 Hall-effect Latching Switch IC is posed of a reverse protector, voltage regulator, Hall voltage generator, differential amplifier, Schmitt trigger, and an open-collector output on a single silicon chip. It can convert the changeable magnetic field signal into a digital voltage output.
2. Features
- High reliability
- anti-environmental stress
- Reverse Polarity Protection
- Interfacing with All Kinds of Logic Circuits
3. Applications
- Non-contact switch
- Speed measurement
- Position detection
- Brushless DC motor
4. Functional Block Diagram
Pin1.VCC REG
Pin3.Vout Pin2.GND
Nanjing Ouzhuo Technology Co., Ltd
Tel：025-52312738，83247886 Fax：025-52312738
Website: .zbling. E-mail: ouzhuo@zbling.
.ohhallsensor. sale@ohhallsensor.
| HALL EFFECT SENOR IC | MAGNETIC SENSOR | 5. Magnetic-electrical Transfer Characteristics
6. Typical Working Mode
7. Order information
Part number OH3172X OH1881
Package type TO-92S TO-92S
Quantity/Package 1000 PCS/ Reel 1000 PCS/ Reel
Nanjing Ouzhuo Technology Co., Ltd
Tel：025-52312738，83247886 Fax：025-52312738
Website: .zbling. E-mail: ouzhuo@zbling.
.ohhallsensor. sale@ohhallsensor.
| HALL EFFECT SENOR IC | MAGNETIC SENSOR |
8. Absolute Maximum Ratings （TA=25℃）
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Value
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