DN8899S
Overview
The DN8899/SE/TE/S is a bination of a Hall element, amplifier, Schmidt circuit, and stabilized power supply/temper- ature pensator integrated on an identical chip by using the
IC technology. It amplifies Hall element output at the amplifi- er, converts into a digital signal through the Schmidt circuit, and drives the TTL or MOS IC directly. s Features
- High sensitivity and low drift
- Stable temperature characteristics due to the additional tem- perature pensator
- Wide operating supply voltage range(VCC=4.5 to 16V)
- Operating in alternative magnetic field
- TTL and MOS ICs directly drivable by output
- Semipermanent service life due to no contact parts
- Small change of the operating flux density against mechani- cal stress
- Output open collector
- “0” gauss point in the zero cross type hysteresis width s Applications
- Speed sensors
- Position sensors
- Rotation sensors
- Keyboard switches
- Microswitches
Note) This IC is not suitable for the car electric equipment. s...
