AD22157_15 datasheet(5/7 Pages) AD

부품명	AD22157

상세설명	Wheel Speed Sensor For ABS Systems

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제조업체	AD [Analog Devices]

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5 / 7 page

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REV. PrA

Air Gap

Diff B Field

NORMAL

LOW

Air Gap Limit

0

80 mT

Noise Floor

1.5 mT

Chan. A

Pulse Width Modulated

Output

Figure 4. AD22157 Output Signal / Field Relationship

Normal Field

Low Field

Tooth

Notch

Air Gap Limit 45uS (independent of direction)

Left 90uS

Right 180uS

Left 360uS

Right 720uS

Note: Wheel stopped or no field pulse width: 1440uS / pulse period: 737mS

Figure 5. AD22157 PWM vs. Field and Direction of Wheel Rotation

AD22157

PRELIMINARY TECHNICAL DATA

유사한 부품 번호 - AD22157_15

제조업체	부품명	데이터시트	상세설명
Analog Devices	AD22157	283Kb / 7P	Wheel Speed Sensor For ABS Systems REV.PrA

제조업체	부품명	데이터시트	상세설명
Analog Devices	AD22157	283Kb / 7P	Wheel Speed Sensor For ABS Systems REV.PrA
TE Connectivity Ltd	CAT-ATS0005	97Kb / 1P	WHEEL SPEED SENSOR ??OPTION 1
TE Connectivity Ltd	CAT-ATS0006	96Kb / 1P	WHEEL SPEED SENSOR ??OPTION 2
Infineon Technologies A...	TLE5041PLUSC	2Mb / 30P	iGMR based Wheel Speed Sensor V 1.2, 2018-01-18
Allegro MicroSystems	A19200	984Kb / 12P	ASIL-Compliant Wheel Speed Sensor IC Rev. 2 April 11, 2022
Allegro MicroSystems	ARS19200	646Kb / 11P	ASIL-Compliant Wheel Speed Sensor IC
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