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Numéro de référence | FD168YR-G1 | ||
Description | Single Digital Output Hall Effect Latch | ||
Fabricant | Feeling Technology | ||
Logo | |||
FEELING
TECHNOLOGY
Single Digital Output Hall Effect Latch
FD168Y
FD168H
Features
Open-drain pre-driver
50mA maximum sink output current
Precise magnetic switching thresholds
Available in SOT-23 and SIP-3L packages
Halogen
Free
General Description
FD168Y/FD168H is a Hall sensor with latched digital output. It’s suitable for electronic commutation of brushless DC
motor applications. The FD168Y/FD168H uses a chopper amplifier for magnetic signal amplification, which can
achieve a low offset and thus precise magnetic switching threshold.
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
Oscillator
Power On
Reset
Digital
Control
Logics
Figure.1
Chopper
Amplifier
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.
Rev1.1 Apr. 23, 2009’
P.1 / FD168Y,FD168H
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Pages | Pages 11 | ||
Télécharger | [ FD168YR-G1 ] |
No | Description détaillée | Fabricant |
FD168YR-G1 | Single Digital Output Hall Effect Latch | Feeling Technology |
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