AS5170 datasheet(1/47 Pages) AMSCO

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ams Datasheet

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[v1-01] 2016-Apr-11

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AS5170

High-Resolution On-Axis Magnetic

Angular Position Sensor

The AS5170 is a high-resolution angular position sensor for

precise absolute angle measurement. The AS5170 is available

with an analog output interface (AS5170A) or a digital output

interface (AS5170B). The latter can be programmed as a PWM

or a SENT-compliant output interface.

Based on a Hall sensor technology, this device measures the

orthogonal component of the flux density (Bz) over a full-turn

rotation and compensates for external stray magnetic fields

with a robust architecture based on a 14-bit sensor array and

analog front-end (AFE). A sub-range can be programmed to

achieve the best resolution for the application. To measure the

angle, only a simple two-pole magnet rotating over the center

of the package is required. The magnet may be placed above

or below the device. The absolute angle measurement provides

an instant indication of the magnet’s angular position. The

AS5170 operates at a supply voltage of 5V, and the supply and

output pins are protected against overvoltage up to +20V. In

addition the supply pins are protected against reverse polarity

up to –20V.

Figure 1:

Typical Arrangement of AS5170A/AS5170B and a Magnet

Ordering Information and Content Guide appear at end of

datasheet.

General Description

Аналогичный номер детали - AS5170

производитель	номер детали	датащи	подробное описание детали
ams AG	AS5171	837Kb / 42P	Accurate angle measurement

производитель	номер детали	датащи	подробное описание детали
List of Unclassifed Man...	MF51E3270	610Kb / 3P	MF51E High Precision NTC Thermistors for Extremely Accurate Temperature Measurement
NXP Semiconductors	KMZ41	244Kb / 10P	Magnetic field sensor Accurate and reliable angle measurement Rev. 6-18 November 2010
Linear Technology	LTC2978A	891Kb / 80P	8-Channel PMBus Power System Manager Featuring Accurate Output Voltage Measurement
Linear Technology	LTC2977	1Mb / 94P	8-Channel PMBus Power System Manager Featuring Accurate Output Voltage Measurement
ams AG	AS5171	837Kb / 42P	Accurate angle measurement
Amphenol Corporation	NDK102C2R1	74Kb / 2P	Designed for accurate temperature measurement, control and compensation
Amphenol Corporation	NK501C2	67Kb / 2P	Designed for accurate temperature measurement, control and compensation
Bosch Sensortec GmbH	BMI260	217Kb / 2P	Accurate, low-power Inertial Measurement Unit (IMU)
Schneider Electric	IMV31	106Kb / 2P	Accurate tank level measurement for both open or closed vessels Apr 26, 2022
Analog Devices	LTC2977	1Mb / 92P	8-Channel PMBus Power System Manager Featuring Accurate Output Voltage Measurement Rev. F