AS5600L datasheet(23/48 Pages) AMSCO

tên linh kiện	AS5600L

Giải thích chi tiết về linh kiện	12-Bit Programmable On-Axis Magnetic Rotary Position Sensor

PDF	48 Pages

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nhà sản xuất	AMSCO [ams AG]

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ams Datasheet

Page 23

[v1-12] 2020-May-14

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AS5600L − Register Description

STATUS Register

The STATUS register provides bits that indicate the current state

of the AS5600L.

Figure 24:

STATUS Register

AGC Register

The AS5600L uses Automatic Gain Control in a closed loop to

compensate for variations of the magnetic field strength due

to changes of temperature, airgap between IC and magnet, and

magnet degradation. The AGC register indicates the gain. For

the most robust performance, the gain value should be in the

center of its range. The airgap of the physical system can be

adjusted to achieve this value.

In 5V operation, the AGC range is 0-255 counts. The AGC range

is reduced to 0-128 counts in 3.3V mode.

MAGNITUDE Register

The MAGNITUDE register indicates the magnitude value of the

internal CORDIC.

Name

State When Bit Is High

AGC minimum gain overflow, magnet too strong

AGC maximum gain overflow, magnet too weak

Magnet was detected

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