DN8899UAS

Hall ICs DN8899UAS Hall IC for alternative magnetic field (SOH-4D type) 1.6 3.0±0.3 s Overview The DN8899UAS is a Hall IC in which a Hall element, an amplifier circuit, Schmidt circuit, stabilized power supply and temperature compensation circuit are integrated onto a single chip using IC technology. It amplifies Hall element output in the amplifier and converts it into a digital signal through the Schmidt circuit so as to drive the TTL or MOS IC directly. The characterisitcs are guaranteed at a normal temperature (25°C) and a high temparature (135°C). 0.6±0.2 Unit: mm 14 23 0.95±0.2 1.5±0.3 0.4±0.2 0.1±0.1 +0.15 –0.05 s Features 0.4±0.15 0.2 The characterisitcs are tested and guaranteed at a normal temperature (25°C) and a high temparature (135°C) 3.0±0.3 5.4±0.4 for all devices. High sensitivity and low drift ESOP004-P-0200 Stable temperature characteristics due to the built-in tem- perature compensation circuit Wide operating supply voltage range (VCC = 4.5 V to 16 V) Operating in alternative magnetic field Direct drivability of TTL and MOS ICs with output Open collector output The hysteresis width of the zero-cross type includes "0" tesla point. Operation magnetic flux density does not depend on the supply voltage due to the built-in stabilization power supply. Surface mount package s Applications Speed sensor, position sensor, rotation sensor, key board switch and micro switch etc. 1 DN8899UAS s Block Diagram Hall ICs V...