DN6849UBS Datasheet, PDF (1/6 Pages) Panasonic Semiconductor – Hall IC for alternative magnetic field

Hall ICs
DN6849UBS
Hall IC for alternative magnetic field
s Overview
The DN6849UBS is a Hall IC in which a Hall element,
an amplifier circuit, Schmidt circuit, stabilized power sup-
ply and temperature compensation circuit are integrated
onto a single chip using IC technology. It amplifies Hall
element output in the amplifier, converts it into a digital
signal through the Schmidt circuit so as to drive the TTL
or MOS IC directly.
s Features
• High sensitivity and low drift
• Stable temperature characteristics due to the built-in tem-
perature compensation circuit
• Wide operating supply voltage range
(V_CC = 4.5 V to 16 V)
• Operating in alternative magnetic field
• Open collector output
s Applications
• Speed sensor, position sensor, rotation sensor and key board switch
s Block Diagram
Unit: mm
1
4
2
3
0.4±0.15
3.0±0.3
5.4±0.4
ESOP004-P-0200
V_CC
1
Stabilized
power supply
Hall element
Temperature compensation circuit
Output
stage
3 _Out
Amplifier
GND ⁴
Schmidt circuit
1