FD169H Datasheet PDF | Feeling Technology

Feeling Technology FD169H

FD169Y/FD169H is a Hall sensor with latched digital output. It’s suitable for electronic commutation of brushless DC motor applications. The FD169Y/FD169H uses a chopper amplifier for magnetic signal amplification, which can achieve a low offset and thus precise magnetic switching threshold.

Part No.	FD169H
Datasheet	FD169H Download
Manufacturer	Feeling Technology
Description	Single Digital Output Hall Effect Latch
Buy	Stock & Price

FEATURES

Internal pull high pre-driver 50mA maximum sink output current Precise magnetic switching thresholds Available in SOT-23 and SIP-3L packages FD169Y FD169H Halogen Free

GENERAL DESCRIPTION

The output of NO pin is active low or high depends on flux density of the external magnetic source which is larger than threshold of BOP or BRP. Block Diagram Bias Generator Hall Plate Chopper Amplifier Oscillator Digital Control Logics Power On Reset Figure.1 This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product. Rev1.2 May. 20, 2009’ P.1 / FD169Y,FD169H FEELING TECHNOLOGY Pin Connection FD169Y FD169H VSS 3 Mark Side Top View 1 VDD 2 NO 1 2 3 NO VDD VSS FD169Y Figure.2 Pin Descriptions Name VDD VSS NO I/O P G O FD169Y FD169H FD169H

DESCRIPTION

Positive power supply Ground Driver outp...