SONNECY Dual Channel Sensitive Hall Effect Switch With Quadr...

Preview: Dual Channel Sensitive Hall Effect Switch With Quadrature Outputs CYD8546, Power Supply: 2.5 V ~ 24 V DC

Dual Channel Sensitive Hall Effect Switch With Quadrature Outputs CYD8546, Power Supply: 2.5 V ~ 24 V DC

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until 9	€ 1.34 *
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from 100000	€ 0.60 *
from 600000	€ 0.56 *

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Ready for shipping, delivery time 1-3 workdays
for quantities up to available stock of 1495 pieces (3-4 weeks if more)

Article-Nr: CYD8546
Serial-Nr: CYD8546
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Data Sheet Download (German)

The CYD8546 a dual-channel, bipolar switch with two Hall Effect sensing elements, each providing... more

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Dual Channel Sensitive Hall Effect Switch With Quadrature Outputs CYD8546, Power Supply: 2.5 V ~ 24 V DC

The CYD8546 a dual-channel, bipolar switch with two Hall Effect sensing elements, each providing a separate digital output for rotational speed measurement and direction detection. The Hall elements are photolithogrphically aligned to better than 1µm. Maintaining accurate mechanical location between the two active Hall elements eliminates the major manufacturing hurdle encountered in fine-pitch detection applications. The CYD8546 is a highly sensitive, temperature stable magnetic sensing device, which is ideal for use in ring magnet-based speed and direction systems located in harsh automotive and uíndustrial environments.

The Hall elements of the sensor CYD8546 are spaced 0.95mm apart, which provides excellent speed and direction information for small-geometric targets. Extremely low-drift amplifiers guarantee symmetry between the switches to maintain signal quadrature. An on-chip regulator allows the use of this device over a wide operating voltage range of 2.5V to 24V.

The CYD8546 is available in a 4-pin SIP package. The package is lead (Pb) free, with 100% matte tin lead frame plating.

Features

Two matched Hall switches on a substrate
Dual channel outputs
Good temperature stability
High sensitivity (BOP and BRP)
2.5V to 24V supply voltage
Reverse voltage protection
Built-in pull-up resistor
RoHS compliant

Applications

Anti-pinch electric motor control
Motor and fan control
Magnetic encoder
Rotating shaft monitoring
Automotive transmission position
Garage door openers
Power sliding doors
Sunroofs motors

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Operating Temperature:	-40°C~ +150°C
Power Supply:	2.5V ~ 24V DC
Package/Size:	SIP4/5.13x3.60x1.60mm
Max. Supply current/voltage:	4.5 mA
Hysteresis:	4.0 mT
Operation Point:	1.0 mT ~ 3.0 mT
Release Point:	-3.0 mT ~ -1.0 mT