DN6847

10.5±0.5 Hall IC (Operating Temperature Range Topr = – 40 to +100˚C, Operating in Alternative Magnetic Field) s Overview The DN6847/SE/TE/S is a combination of a Hall element, amplifier, Schmitt circuit, and stabilized power supply/temperature compensator integrated on an identical chip by using the IC technology. It amplifies Hall element output at the amplifier, converts into a digital signal through the Schmitt circuit, and drives the TTL or MOS IC directly. 1 2 3 5˚ 2˚ 4.0±0.3 0.8±0.1 0.7 DN6847/SE/TE/S DN6847 4.5±0.3 1.0 2.0±0.3 Unit : mm 5˚ 0.5±0.1 1.27 5˚ 0.43 – 0.05 1 : VCC 2 : GND 3 : Output + 0.1 2˚ SSIP003-P-0000A (E-3S) 4.52±0.3 4.52±0.3 (1.0) 2˚ Unit : mm DN6847SE s Features High sensitivity and low drift Stable temperature characteristics due to the additional tem perature compensator Wide operating supply voltage range (VCC=4.5 to 16V) Operating in alternative magnetic field TTL and MOS ICs directly drivable by output Provided with the output pull-up resistors (typ 27kΩ) 0.55±0.15 45˚ (1.0) 12.5±06.5 (0.72) 0.4±0.1 1.27 2 to 5˚ 1 2 3 2˚ R0.25 (0.4) 1.54±0.1 1 : VCC 2 : GND 3 : Output Unit : mm s Applications Speed sensors Position sensors Rotation sensors Keyboard switches Microswitches Note) This IC is not suitable for car electrical equipments. SSIP003-P-0000C (SE-3S) DN6847TE 4.0±0.3 3.3±0.3 (1.0) (0.6) 0.5±0.1 10.0±0.6 (0.7) s Block Diagram · DN6847/SE/TE Stabilized power supply temperature correction circuit...