3.19.4 5.5 MHz Gain Bandwidth OPAMP with Hardware Peak Detect
5.5 MHz Gain Bandwidth Operational Amplifier with Hardware Peak Detect
3.19.4.1 Introduction
The Operational Amplifier (OPA) module features a standard general purpose three-terminal device with programmable gain options, adjustable input offset voltage and hardware override control capabilities. This variant of the module features a 5.5 MHz Gain Bandwidth that can be configured as peak or trough detector by connecting an external capacitor to the module’s output pin.
3.19.4.2 Supported Device Families
| PIC18F-Q71 |
3.19.4.3 Required header files
#include "mcc_generated_files/opa/opa[X].h"3.19.4.4 Module Documentation
3.19.4.4.1 OPA1
This is the implementation file for the OPA1 driver.
Module description
This is the implementation file for the OPA1 driver.
Definitions
#define OPA1_Initialize OPA1_Initialize
Defines the Custom Name for the OPA1_Initialize API.
#define OPA1_EnableChargePump OPA1_EnableChargePump
Defines the Custom Name for the OPA1_EnableChargePump API.
#define OPA1_DisableChargePump OPA1_DisableChargePump
Defines the Custom Name for the OPA1_DisableChargePump API.
#define OPA1_EnableSoftwareUnityGain OPA1_EnableSoftwareUnityGain
Defines the Custom Name for the OPA1_EnableSoftwareUnityGain API.
#define OPA1_DisableSoftwareUnityGain OPA1_DisableSoftwareUnityGain
Defines the Custom Name for the OPA1_DisableSoftwareUnityGain API.
#define OPA1_SetPositiveChannel OPA1_SetPositiveChannel
Defines the Custom Name for the OPA1_SetPositiveChannel API.
#define OPA1_SetPositiveSource OPA1_SetPositiveSource
Defines the Custom Name for the OPA1_SetPositiveSource API.
#define OPA1_SetNegativeChannel OPA1_SetNegativeChannel
Defines the Custom Name for the OPA1_SetNegativeChannel API.
#define OPA1_SetNegativeSource OPA1_SetNegativeSource
Defines the Custom Name for the OPA1_SetNegativeSource API.
#define OPA1_SetResistorLadder OPA1_SetResistorLadder
Defines the Custom Name for the OPA1_SetResistorLadder API.
#define OPA1_EnableHardwareOverride OPA1_EnableHardwareOverride
Defines the Custom Name for the OPA1_EnableHardwareOverride API.
#define OPA1_SetHardwareOverrideSource OPA1_SetHardwareOverrideSource
Defines the Custom Name for the OPA1_SetHardwareOverrideSource API.
#define OPA1_DisableHardwareOverride OPA1_DisableHardwareOverride
Defines the Custom Name for the OPA1_DisableHardwareOverride API.
#define OPA1_ManualInputOffsetCalibration OPA1_ManualInputOffsetCalibration
Defines the Custom Name for the OPA1_ManualInputOffsetCalibration API.
#define OPA1_StartAutomaticOffsetCalibration OPA1_StartAutomaticOffsetCalibration
Defines the Custom Name for the OPA1_StartAutomaticOffsetCalibration API.
#define OPA1_isAutomaticOffsetCalibrationDone OPA1_isAutomaticOffsetCalibrationDone
Defines the Custom Name for the OPA1_isAutomaticOffsetCalibrationDone API.
#define OPA1_StartPeakTroughReset OPA1_StartPeakTroughReset
Defines the Custom Name for the OPA1_StartPeakTroughReset API.
#define OPA1_StopPeakTroughReset OPA1_StopPeakTroughReset
Defines the Custom Name for the OPA1_StopPeakTroughReset API.
Enumerations
enum OPA1_resistor_select { OPA1_R2byR1_is_0dp07, OPA1_R2byR1_is_0dp14, OPA1_R2byR1_is_0dp33, OPA1_R2byR1_is_1, OPA1_R2byR1_is_1dp67, OPA1_R2byR1_is_3, OPA1_R2byR1_is_7, OPA1_R2byR1_is_15 }
Enumeration of the R2/R1 resistor ratio.
enum OPA1_posChannel_select { OPA1_posChannel_Vss = 0x0, OPA1_posChannel_GSEL = 0x1, OPA1_posChannel_OPA1IN = 0x2, OPA1_posChannel_Vdd_by_2 = 0x3, OPA1_posChannel_DAC1 = 0x4, OPA1_posChannel_DAC2 = 0x5, OPA1_posChannel_DAC3 = 0x6 }
Enumeration of the available positive channels.
enum OPA1_posSource_select { OPA1_RA2_IN0_pos = 0x0, OPA1_RA4_IN1_pos = 0x1, OPA1_RA5_IN2_pos = 0x2, OPA1_RB1_IN3_pos = 0x3 }
Enumeration of the available positive sources.
enum OPA1_negChannel_select { OPA1_negChannel_No_Connection = 0x0, OPA1_negChannel_GSEL = 0x1, OPA1_negChannel_OPA1IN = 0x2, OPA1_negChannel_DAC1 = 0x4, OPA1_negChannel_DAC2 = 0x5, OPA1_negChannel_DAC3 = 0x6 }
Enumeration of the available negative channels.
enum OPA1_negSource_select { OPA1_RA2_IN0_neg = 0x0, OPA1_RA4_IN1_neg = 0x1, OPA1_RA5_IN2_neg = 0x2, OPA1_RB1_IN3_neg = 0x3, OPA1_Vss = 0x7 }
Enumeration of the available negative sources.
Functions
void OPA1_Initialize (void)
Initializes the OPA1 module. This routine is called only once during system initialization, before calling other APIs.
void OPA1_EnableChargePump (void)
Enables the OPA1 Charge Pump bit.
void OPA1_DisableChargePump (void)
Disables the OPA1 Charge Pump bit.
void OPA1_EnableSoftwareUnityGain (void)
Enables OPA1 to operate with Unity Gain mode.
void OPA1_DisableSoftwareUnityGain (void)
Disables Unity Gain mode in OPA1.
void OPA1_SetPositiveChannel (OPA1_posChannel_select posChannel)
Sets the positive channel as per user selection.
void OPA1_SetPositiveSource (OPA1_posSource_select posSource)
Sets the positive source as per user selection.
void OPA1_SetNegativeChannel (OPA1_negChannel_select negChannel)
Sets the negative channel as per user selection.
void OPA1_SetNegativeSource (OPA1_negSource_select negSource)
Sets the negative source as per user selection.
void OPA1_SetResistorLadder (OPA1_resistor_select resistorSelection)
Sets the R1 and R2 values of internal resistor ladder as per user selection.
void OPA1_EnableHardwareOverride (void)
Enables hardware override by setting the Override Enable bit.
void OPA1_SetHardwareOverrideSource (uint8_t overrideSource, uint8_t polarity)
Selects the Hardware Override Source and polarity.
void OPA1_DisableHardwareOverride (void)
Disables the hardware override by clearing the Override Enable bit.
void OPA1_ManualInputOffsetCalibration (uint8_t offset)
Sets the input offset calibration.
void OPA1_StartAutomaticOffsetCalibration (void)
Starts the automatic input offset calibration.
bool OPA1_isAutomaticOffsetCalibrationDone (void)
Checks if the automatic input offset calibration has been completed.
void OPA1_StartPeakTroughReset (void)
Initiates a peak or through Reset.
void OPA1_StopPeakTroughReset (void)
Stop peak or through Reset.
Definition Documentation
OPA1_DisableChargePump
#define OPA1_DisableChargePump OPA1_DisableChargePump
Defines the Custom Name for the OPA1_DisableChargePump API.
OPA1_DisableHardwareOverride
#define OPA1_DisableHardwareOverride OPA1_DisableHardwareOverride
Defines the Custom Name for the OPA1_DisableHardwareOverride API.
OPA1_DisableSoftwareUnityGain
#define OPA1_DisableSoftwareUnityGain OPA1_DisableSoftwareUnityGain
Defines the Custom Name for the OPA1_DisableSoftwareUnityGain API.
OPA1_EnableChargePump
#define OPA1_EnableChargePump OPA1_EnableChargePump
Defines the Custom Name for the OPA1_EnableChargePump API.
OPA1_EnableHardwareOverride
#define OPA1_EnableHardwareOverride OPA1_EnableHardwareOverride
Defines the Custom Name for the OPA1_EnableHardwareOverride API.
OPA1_EnableSoftwareUnityGain
#define OPA1_EnableSoftwareUnityGain OPA1_EnableSoftwareUnityGain
Defines the Custom Name for the OPA1_EnableSoftwareUnityGain API.
OPA1_Initialize
#define OPA1_Initialize OPA1_Initialize
Defines the Custom Name for the OPA1_Initialize API.
OPA1_isAutomaticOffsetCalibrationDone
#define OPA1_isAutomaticOffsetCalibrationDone OPA1_isAutomaticOffsetCalibrationDone
Defines the Custom Name for the OPA1_isAutomaticOffsetCalibrationDone API.
OPA1_ManualInputOffsetCalibration
#define OPA1_ManualInputOffsetCalibration OPA1_ManualInputOffsetCalibration
Defines the Custom Name for the OPA1_ManualInputOffsetCalibration API.
OPA1_SetHardwareOverrideSource
#define OPA1_SetHardwareOverrideSource OPA1_SetHardwareOverrideSource
Defines the Custom Name for the OPA1_SetHardwareOverrideSource API.
OPA1_SetNegativeChannel
#define OPA1_SetNegativeChannel OPA1_SetNegativeChannel
Defines the Custom Name for the OPA1_SetNegativeChannel API.
OPA1_SetNegativeSource
#define OPA1_SetNegativeSource OPA1_SetNegativeSource
Defines the Custom Name for the OPA1_SetNegativeSource API.
OPA1_SetPositiveChannel
#define OPA1_SetPositiveChannel OPA1_SetPositiveChannel
Defines the Custom Name for the OPA1_SetPositiveChannel API.
OPA1_SetPositiveSource
#define OPA1_SetPositiveSource OPA1_SetPositiveSource
Defines the Custom Name for the OPA1_SetPositiveSource API.
OPA1_SetResistorLadder
#define OPA1_SetResistorLadder OPA1_SetResistorLadder
Defines the Custom Name for the OPA1_SetResistorLadder API.
OPA1_StartAutomaticOffsetCalibration
#define OPA1_StartAutomaticOffsetCalibration OPA1_StartAutomaticOffsetCalibration
Defines the Custom Name for the OPA1_StartAutomaticOffsetCalibration API.
OPA1_StartPeakTroughReset
#define OPA1_StartPeakTroughReset OPA1_StartPeakTroughReset
Defines the Custom Name for the OPA1_StartPeakTroughReset API.
OPA1_StopPeakTroughReset
#define OPA1_StopPeakTroughReset OPA1_StopPeakTroughReset
Defines the Custom Name for the OPA1_StopPeakTroughReset API.
Function Documentation
OPA1_DisableChargePump()
void OPA1_DisableChargePump (void )[inline]
Disables the OPA1 Charge Pump bit.
| None. |
None. |
OPA1_DisableHardwareOverride()
void OPA1_DisableHardwareOverride (void )[inline]
Disables the hardware override by clearing the Override Enable bit.
| None. |
None. |
OPA1_DisableSoftwareUnityGain()
void OPA1_DisableSoftwareUnityGain (void )[inline]
Disables Unity Gain mode in OPA1.
| None. |
None. |
OPA1_EnableChargePump()
void OPA1_EnableChargePump (void )[inline]
Enables the OPA1 Charge Pump bit.
Initialize opa1 with OPA1_Initialize() before calling this API. |
| None. |
None. |
OPA1_EnableHardwareOverride()
void OPA1_EnableHardwareOverride (void )[inline]
Enables hardware override by setting the Override Enable bit.
| None. |
None. |
OPA1_EnableSoftwareUnityGain()
void OPA1_EnableSoftwareUnityGain (void )[inline]
Enables OPA1 to operate with Unity Gain mode.
| None. |
None. |
OPA1_Initialize()
void OPA1_Initialize (void )
Initializes the OPA1 module. This routine is called only once during system initialization, before calling other APIs.
| None. |
None. |
Section: Included Files Section: OPA1 Module APIs
OPA1_isAutomaticOffsetCalibrationDone()
bool OPA1_isAutomaticOffsetCalibrationDone (void )[inline]
Checks if the automatic input offset calibration has been completed.
The OPA1_StartAutomaticOffsetCalibration() routine must be called before this routine |
| None. |
true or false |
OPA1_ManualInputOffsetCalibration()
void OPA1_ManualInputOffsetCalibration (uint8_t offset)[inline]
Sets the input offset calibration.
| Desired |
input offset based on calibration |
None. |
OPA1_SetHardwareOverrideSource()
void OPA1_SetHardwareOverrideSource (uint8_t overrideSource, uint8_t polarity)
Selects the Hardware Override Source and polarity.
The OPA1_EnableHardwareOverride() routine must be called before this routine |
| Desired |
hardware override source and source polarity |
None. |
OPA1_SetNegativeChannel()
void OPA1_SetNegativeChannel (OPA1_negChannel_select negChannel)[inline]
Sets the negative channel as per user selection.
| Desired |
negative channel. Refer to the OPA1_negChannel_select enum from the opa1.h file for the available negative channels. |
None. |
OPA1_SetNegativeSource()
void OPA1_SetNegativeSource (OPA1_negSource_select negSource)[inline]
Sets the negative source as per user selection.
| Desired |
negative source. Refer to the OPA1_negSource_select enum from the opa1.h file for the available negative sources. |
None. |
OPA1_SetPositiveChannel()
void OPA1_SetPositiveChannel (OPA1_posChannel_select posChannel)[inline]
Sets the positive channel as per user selection.
| Desired |
positive channel. Refer to the OPA1_posChannel_select enum from the opa1.h file for the available positive channels. |
None. |
OPA1_SetPositiveSource()
void OPA1_SetPositiveSource (OPA1_posSource_select posSource)[inline]
Sets the positive source as per user selection.
| Desired |
positive source. Refer to the OPA1_posSource_select enum from the opa1.h file for the available positive sources. |
None. |
OPA1_SetResistorLadder()
void OPA1_SetResistorLadder (OPA1_resistor_select resistorSelection)
Sets the R1 and R2 values of internal resistor ladder as per user selection.
| Desired |
resistor selection. Refer to the OPA1_resistor_sel enum from the opa1.h file for the available resistor values. |
None. |
OPA1_StartAutomaticOffsetCalibration()
void OPA1_StartAutomaticOffsetCalibration (void )
Starts the automatic input offset calibration.
| None. |
None. |
OPA1_StartPeakTroughReset()
void OPA1_StartPeakTroughReset (void )[inline]
Initiates a peak or through Reset.
Set the hardware control configuration registers with the correct values. |
| None. |
None. |
OPA1_StopPeakTroughReset()
void OPA1_StopPeakTroughReset (void )[inline]
Stop peak or through Reset.
Set the hardware control configuration registers with the correct values. |
| None. |
None. |
Enumeration Type Documentation
OPA1_negChannel_select
enum OPA1_negChannel_select
Enumeration of the available negative channels.
| OPA1_negChannel_No_Connection | |
| OPA1_negChannel_GSEL | |
| OPA1_negChannel_OPA1IN | |
| OPA1_negChannel_DAC1 | |
| OPA1_negChannel_DAC2 | |
| OPA1_negChannel_DAC3 |
OPA1_negSource_select
enum OPA1_negSource_select
Enumeration of the available negative sources.
| OPA1_RA2_IN0_neg | |
| OPA1_RA4_IN1_neg | |
| OPA1_RA5_IN2_neg | |
| OPA1_RB1_IN3_neg | |
| OPA1_Vss |
OPA1_posChannel_select
enum OPA1_posChannel_select
Enumeration of the available positive channels.
| OPA1_posChannel_Vss | |
| OPA1_posChannel_GSEL | |
| OPA1_posChannel_OPA1IN | |
| OPA1_posChannel_Vdd_by_2 | |
| OPA1_posChannel_DAC1 | |
| OPA1_posChannel_DAC2 | |
| OPA1_posChannel_DAC3 |
OPA1_posSource_select
enum OPA1_posSource_select
Enumeration of the available positive sources.
| OPA1_RA2_IN0_pos | |
| OPA1_RA4_IN1_pos | |
| OPA1_RA5_IN2_pos | |
| OPA1_RB1_IN3_pos |
OPA1_resistor_select
enum OPA1_resistor_select
Enumeration of the R2/R1 resistor ratio.
| OPA1_R2byR1_is_0dp07 |
R2/R1 = 0.07 |
| OPA1_R2byR1_is_0dp14 |
R2/R1 = 0.14 |
| OPA1_R2byR1_is_0dp33 |
R2/R1 = 0.33 |
| OPA1_R2byR1_is_1 |
R2/R1 = 1 |
| OPA1_R2byR1_is_1dp67 |
R2/R1 = 1.67 |
| OPA1_R2byR1_is_3 |
R2/R1 = 3 |
| OPA1_R2byR1_is_7 |
R2/R1 = 7 |
| OPA1_R2byR1_is_15 |
R2/R1 = 15 |
3.19.4.5 File Documentation
3.19.4.5.1 source/opa1.c File Reference
This is the implementation file for the OPA1 driver.
#include <xc.h> #include "../opa1.h"
Functions
void OPA1_Initialize (void)
Initializes the OPA1 module. This routine is called only once during system initialization, before calling other APIs.
void OPA1_EnableChargePump (void)
Enables the OPA1 Charge Pump bit.
void OPA1_DisableChargePump (void)
Disables the OPA1 Charge Pump bit.
void OPA1_EnableSoftwareUnityGain (void)
Enables OPA1 to operate with Unity Gain mode.
void OPA1_DisableSoftwareUnityGain (void)
Disables Unity Gain mode in OPA1.
void OPA1_SetPositiveChannel (OPA1_posChannel_select posChannel)
Sets the positive channel as per user selection.
void OPA1_SetPositiveSource (OPA1_posSource_select posSource)
Sets the positive source as per user selection.
void OPA1_SetNegativeChannel (OPA1_negChannel_select negChannel)
Sets the negative channel as per user selection.
void OPA1_SetNegativeSource (OPA1_negSource_select negSource)
Sets the negative source as per user selection.
void OPA1_SetResistorLadder (OPA1_resistor_select resistorSelection)
Sets the R1 and R2 values of internal resistor ladder as per user selection.
void OPA1_EnableHardwareOverride (void)
Enables hardware override by setting the Override Enable bit.
void OPA1_SetHardwareOverrideSource (uint8_t overrideSource, uint8_t polarity)
Selects the Hardware Override Source and polarity.
void OPA1_DisableHardwareOverride (void)
Disables the hardware override by clearing the Override Enable bit.
void OPA1_ManualInputOffsetCalibration (uint8_t offset)
Sets the input offset calibration.
void OPA1_StartAutomaticOffsetCalibration (void)
Starts the automatic input offset calibration.
bool OPA1_isAutomaticOffsetCalibrationDone (void)
Checks if the automatic input offset calibration has been completed.
void OPA1_StartPeakTroughReset (void)
Initiates a peak or through Reset.
void OPA1_StopPeakTroughReset (void)
Stop peak or through Reset.
Detailed Description
This is the implementation file for the OPA1 driver.
OPA1 Generated Driver File
3.19.4.5.2 source/opa1.h File Reference
#include <stdint.h> #include <stdbool.h>
Functions
void OPA1_Initialize (void)
Initializes the OPA1 module. This routine is called only once during system initialization, before calling other APIs.
void OPA1_EnableChargePump (void)
Enables the OPA1 Charge Pump bit.
void OPA1_DisableChargePump (void)
Disables the OPA1 Charge Pump bit.
void OPA1_EnableSoftwareUnityGain (void)
Enables OPA1 to operate with Unity Gain mode.
void OPA1_DisableSoftwareUnityGain (void)
Disables Unity Gain mode in OPA1.
void OPA1_SetPositiveChannel (OPA1_posChannel_select posChannel)
Sets the positive channel as per user selection.
void OPA1_SetPositiveSource (OPA1_posSource_select posSource)
Sets the positive source as per user selection.
void OPA1_SetNegativeChannel (OPA1_negChannel_select negChannel)
Sets the negative channel as per user selection.
void OPA1_SetNegativeSource (OPA1_negSource_select negSource)
Sets the negative source as per user selection.
void OPA1_SetResistorLadder (OPA1_resistor_select resistorSelection)
Sets the R1 and R2 values of internal resistor ladder as per user selection.
void OPA1_EnableHardwareOverride (void)
Enables hardware override by setting the Override Enable bit.
void OPA1_SetHardwareOverrideSource (uint8_t overrideSource, uint8_t polarity)
Selects the Hardware Override Source and polarity.
void OPA1_DisableHardwareOverride (void)
Disables the hardware override by clearing the Override Enable bit.
void OPA1_ManualInputOffsetCalibration (uint8_t offset)
Sets the input offset calibration.
void OPA1_StartAutomaticOffsetCalibration (void)
Starts the automatic input offset calibration.
bool OPA1_isAutomaticOffsetCalibrationDone (void)
Checks if the automatic input offset calibration has been completed.
void OPA1_StartPeakTroughReset (void)
Initiates a peak or through Reset.
void OPA1_StopPeakTroughReset (void)
Stop peak or through Reset.
Macros
#define OPA1_Initialize OPA1_Initialize
Defines the Custom Name for the OPA1_Initialize API.
#define OPA1_EnableChargePump OPA1_EnableChargePump
Defines the Custom Name for the OPA1_EnableChargePump API.
#define OPA1_DisableChargePump OPA1_DisableChargePump
Defines the Custom Name for the OPA1_DisableChargePump API.
#define OPA1_EnableSoftwareUnityGain OPA1_EnableSoftwareUnityGain
Defines the Custom Name for the OPA1_EnableSoftwareUnityGain API.
#define OPA1_DisableSoftwareUnityGain OPA1_DisableSoftwareUnityGain
Defines the Custom Name for the OPA1_DisableSoftwareUnityGain API.
#define OPA1_SetPositiveChannel OPA1_SetPositiveChannel
Defines the Custom Name for the OPA1_SetPositiveChannel API.
#define OPA1_SetPositiveSource OPA1_SetPositiveSource
Defines the Custom Name for the OPA1_SetPositiveSource API.
#define OPA1_SetNegativeChannel OPA1_SetNegativeChannel
Defines the Custom Name for the OPA1_SetNegativeChannel API.
#define OPA1_SetNegativeSource OPA1_SetNegativeSource
Defines the Custom Name for the OPA1_SetNegativeSource API.
#define OPA1_SetResistorLadder OPA1_SetResistorLadder
Defines the Custom Name for the OPA1_SetResistorLadder API.
#define OPA1_EnableHardwareOverride OPA1_EnableHardwareOverride
Defines the Custom Name for the OPA1_EnableHardwareOverride API.
#define OPA1_SetHardwareOverrideSource OPA1_SetHardwareOverrideSource
Defines the Custom Name for the OPA1_SetHardwareOverrideSource API.
#define OPA1_DisableHardwareOverride OPA1_DisableHardwareOverride
Defines the Custom Name for the OPA1_DisableHardwareOverride API.
#define OPA1_ManualInputOffsetCalibration OPA1_ManualInputOffsetCalibration
Defines the Custom Name for the OPA1_ManualInputOffsetCalibration API.
#define OPA1_StartAutomaticOffsetCalibration OPA1_StartAutomaticOffsetCalibration
Defines the Custom Name for the OPA1_StartAutomaticOffsetCalibration API.
#define OPA1_isAutomaticOffsetCalibrationDone OPA1_isAutomaticOffsetCalibrationDone
Defines the Custom Name for the OPA1_isAutomaticOffsetCalibrationDone API.
#define OPA1_StartPeakTroughReset OPA1_StartPeakTroughReset
Defines the Custom Name for the OPA1_StartPeakTroughReset API.
#define OPA1_StopPeakTroughReset OPA1_StopPeakTroughReset
Defines the Custom Name for the OPA1_StopPeakTroughReset API.
Enumerations
enum OPA1_resistor_select { OPA1_R2byR1_is_0dp07, OPA1_R2byR1_is_0dp14, OPA1_R2byR1_is_0dp33, OPA1_R2byR1_is_1, OPA1_R2byR1_is_1dp67, OPA1_R2byR1_is_3, OPA1_R2byR1_is_7, OPA1_R2byR1_is_15 }
Enumeration of the R2/R1 resistor ratio.
enum OPA1_posChannel_select { OPA1_posChannel_Vss = 0x0, OPA1_posChannel_GSEL = 0x1, OPA1_posChannel_OPA1IN = 0x2, OPA1_posChannel_Vdd_by_2 = 0x3, OPA1_posChannel_DAC1 = 0x4, OPA1_posChannel_DAC2 = 0x5, OPA1_posChannel_DAC3 = 0x6 }
Enumeration of the available positive channels.
enum OPA1_posSource_select { OPA1_RA2_IN0_pos = 0x0, OPA1_RA4_IN1_pos = 0x1, OPA1_RA5_IN2_pos = 0x2, OPA1_RB1_IN3_pos = 0x3 }
Enumeration of the available positive sources.
enum OPA1_negChannel_select { OPA1_negChannel_No_Connection = 0x0, OPA1_negChannel_GSEL = 0x1, OPA1_negChannel_OPA1IN = 0x2, OPA1_negChannel_DAC1 = 0x4, OPA1_negChannel_DAC2 = 0x5, OPA1_negChannel_DAC3 = 0x6 }
Enumeration of the available negative channels.
enum OPA1_negSource_select { OPA1_RA2_IN0_neg = 0x0, OPA1_RA4_IN1_neg = 0x1, OPA1_RA5_IN2_neg = 0x2, OPA1_RB1_IN3_neg = 0x3, OPA1_Vss = 0x7 }
Enumeration of the available negative sources.
Detailed Description
OPA1 Generated Driver API Header File