Sharp LT140SA
Hall Voltage 160mV Thin-Type Package GaAs Hall Device
FEATURES
¡Small temperature coefficient of the Hall voltage ¡Good linearity of the Hall voltage ¡Small imbalanced voltage ¡Directly DC voltage applicable sAPPLICATIONS
¡Brushless motors VCR, CD, CD-ROM, FDD ¡Measuring equipment Gauss meters, magnetic substance detectors ¡Noncontact sensors Microswitches, tape-end detection ¡Other magnetic detection 0.3 1 0.3 4 Silver Mark 0.6 2.85 1.45 0.7 0.7 2 0.3 0.9 1.45 3 0.3 0.14+0.1 -0.04 1.40 1.40 Terminal connection 1 : + VC Input 2 : + VH Output 3 : - VC Input 4 : - VH Output 0.2 Parameter Control voltage Control current Power dissipation Operating temperature Storage temperature Soldering temperature*1 *1 Soldering time:10 seconds Symbol Rating VC 12 IC 15 150 PD -20 to +125 Topr -55 to +150 Tstg 260 Tsol Unit V mA mW ˚C ˚C ˚C As for dimensions of tape-packaged products, refer to page 44 . sELECTRICAL CHARACTERISTICS
Parameter No-load Hall voltage *1 Imbalanced ratio *2 Input resistance Output resistance Drift of imbalanced voltage vs. tem...