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Número de pieza | FD168YR-G1 | |
Descripción | Single Digital Output Hall Effect Latch | |
Fabricantes | Feeling Technology | |
Logotipo | ||
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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
1 page FEELING
TECHNOLOGY
Performance Graphs
FD168Y
FD168H
Figure.3
Figure.4
Figure.5
Figure.6
Figure.7
Figure.8
Rev1.1 Apr. 23, 2009’
P.5 / FD168Y_FD168H
5 Page FEELING
TECHNOLOGY
IC Date Code Distinguish (SOT-23 / SIP-3L)
g
Halogen Free
Lot Number
Year
Mass Production Version
Part Number
Ex: FD168Y = M
FD168Y
FD168H
Order Information
Part Number
Operating Temperature
FD168YR-G1
-40 ℃ to +125 ℃
FD168H-G1
-40 ℃ to +125 ℃
Package
SOT-23
SIP-3L
Description
MOQ
±20G (B) 2,500ea/Reel
±20G (B)
1,000ea
Rev1.1 Apr. 23, 2009’
P.11 / FD168Y_FD168H
11 Page |
Páginas | Total 11 Páginas | |
PDF Descargar | [ Datasheet FD168YR-G1.PDF ] |
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