AS5132 datasheet(14/40 Pages) AMSCO

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[v2-06] 2016-Jan-26

AS5132 − Detailed Description

GEN RST: A HI generates a reset of the AS5132. GEN RST must

be set to LO after reset.

Hyst_Dis: Hysteresis disable.

PRE_COM_DYN <5:0>: Absolute dynamic pre-commutation

value. Depending on the setup of the pole pairs, a mechanical

angle offset can be adjusted. The range is 0 to 63 mechanical

degrees (LSBs).

MT-COUNTER <8:0>: The multiturn counter can be set or read

over the interface.

EN PROG: This command with the data content enables the

access to the OTP register in extended mode. OTP Programming

mode is only possible in extended mode with special

connection Figure 24 on page 18.

EZ ERR: Indicates a wrong operation of the OTP memory after

programming at room temperature.This bit is not intended for

OTP diagnostic in the application over life time. This bit lose

also validity over a time.

ANGLE <8:0>: Absolute angle information with angular true

resolution (360 steps).

LOCK ADC: Indicates a locked ADC. An angle value is only valid

in case of a locked ADC. During sleep mode is the LOCK ADC bit

LO.

AGC <5:1>: Automatic gain control value indicates the

magnetic field strength.

P: Parity information of the 15 data bits. Odd parity.

AS5132 데이터시트(PDF) 14 Page - ams AG