LL_OPAMP_InitTypeDef Struct Reference

Structure definition of some features of OPAMP instance. More...

#include <stm32l4xx_ll_opamp.h>

Data Fields
uint32_t	PowerMode
uint32_t	FunctionalMode
uint32_t	InputNonInverting
uint32_t	InputInverting

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Detailed Description

Structure definition of some features of OPAMP instance.

Definition at line 124 of file stm32l4xx_ll_opamp.h.

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Field Documentation

uint32_t LL_OPAMP_InitTypeDef::FunctionalMode

Set OPAMP functional mode by setting internal connections: OPAMP operation in standalone, follower, ... This parameter can be a value of OPAMP functional mode

Note:

If OPAMP is configured in mode PGA, the gain can be configured using function LL_OPAMP_SetPGAGain().

This feature can be modified afterwards using unitary function LL_OPAMP_SetFunctionalMode().

Definition at line 131 of file stm32l4xx_ll_opamp.h.

Referenced by LL_OPAMP_Init(), and LL_OPAMP_StructInit().

uint32_t LL_OPAMP_InitTypeDef::InputInverting

Set OPAMP inverting input connection. This parameter can be a value of OPAMP input inverting

Note:

OPAMP inverting input is used with OPAMP in mode standalone or PGA with external capacitors for filtering circuit. Otherwise (OPAMP in mode follower), OPAMP inverting input is not used (not connected to GPIO pin), this parameter is discarded.

This feature can be modified afterwards using unitary function LL_OPAMP_SetInputInverting().

Definition at line 142 of file stm32l4xx_ll_opamp.h.

Referenced by LL_OPAMP_Init(), and LL_OPAMP_StructInit().

uint32_t LL_OPAMP_InitTypeDef::InputNonInverting

Set OPAMP input non-inverting connection. This parameter can be a value of OPAMP input non-inverting

This feature can be modified afterwards using unitary function LL_OPAMP_SetInputNonInverting().

Definition at line 137 of file stm32l4xx_ll_opamp.h.

Referenced by LL_OPAMP_Init(), and LL_OPAMP_StructInit().

uint32_t LL_OPAMP_InitTypeDef::PowerMode

Set OPAMP power mode. This parameter can be a value of OPAMP power mode

This feature can be modified afterwards using unitary function LL_OPAMP_SetPowerMode().

Definition at line 126 of file stm32l4xx_ll_opamp.h.

Referenced by LL_OPAMP_Init(), and LL_OPAMP_StructInit().

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The documentation for this struct was generated from the following file:

• stm32l4xx_ll_opamp.h