Part Number
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A1667 |
Manufacturer
|
Allegro |
Description
|
Ring Magnet Sensor IC |
Published
|
Sep 17, 2016 |
Detailed Description
|
A1667 True Zero-Speed, High Accuracy, Ring Magnet Sensor IC
FEATURES AND BENEFITS
▪ Optimized robustness to magnetic of...
|
Datasheet
|
A1667
|
Overview
A1667 True Zero-Speed, High Accuracy, Ring Magnet Sensor IC
FEATURES AND BENEFITS
▪ Optimized robustness to magnetic offset variation ▪ Small signal lockout for immunity against vibration ▪ Tight duty cycle and timing accuracy over full operating
temperature range ▪ True zero-speed operation ▪ Air gap independent switch points ▪ Large operating air gaps achieved through use of gain
adjust and offset adjust circuitry ▪ Defined power-on state (POS) ▪ Wide operating voltage range ▪ Digital output representing target profile ▪ Single chip sensing IC for high reliability ▪ Small mechanical size ▪ Fast startup ▪ Undervoltage lockout (UVLO)
Packages:
8-Pin SOIC (suffix L)
4-Pin SIP (suffix K)
N...
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