A1423LK中文資料ALLEGRO數(shù)據(jù)手冊PDF規(guī)格書

Features and Benefi ts

? Integrated tracking capacitor

? Senses motion of ring magnet or ferrous targets

? Wide operating temperature range

? Operation with magnetic input signal frequency from 20 Hz to 30 kHz

? EMI/ESD-resistant

? Large effective air gaps

? 4.0 to 26.5 V supply operating range

? Output compatible with both TTL and CMOS logic families

? Reverse battery protection

? Resistant to mechanical and thermal stress

? Accurate true zero crossing switchpoint (A1421 only)

? High vibration immunity, in running mode (A1423 only)