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AN3633
| Title |
Title
Gain and Offset Calibration of the Analog Signal Conditioning (OPAMP) Peripheral
|
|---|---|
| Name |
Name
AN3633
|
| Date |
Date
09/11/2020
|
| Description |
Description
This application note describes how to calibrate the gain and offset of the Analog Signal Conditioning (OPAMP) peripheral when configured as a Programmable Gain Amplifier (PGA). The microcontroller's (MCU's) internal digital-to-analog converter (DAC) and analog-to-digital converter (ADC) are used to perform the calibration procedure. No external components are required.
|
Silicon Products
| Description | Product |
Description |
|---|---|---|
|
AVR32DB48
Analog Signal Conditioning, Multi-Voltage I/O
|
AVR32DB48 | Analog Signal Conditioning, Multi-Voltage I/O |
|
AVR32DB28
Analog Signal Conditioning, Multi-Voltage I/O
|
AVR32DB28 | Analog Signal Conditioning, Multi-Voltage I/O |
|
AVR32DB32
Analog Signal Conditioning, Multi-Voltage I/O
|
AVR32DB32 | Analog Signal Conditioning, Multi-Voltage I/O |
|
AVR128DB64
Analog Signal Conditioning, Multi-Voltage I/O
|
AVR128DB64 | Analog Signal Conditioning, Multi-Voltage I/O |
|
AVR128DB28
Analog Signal Conditioning, Multi-Voltage I/O
|
AVR128DB28 | Analog Signal Conditioning, Multi-Voltage I/O |
|
AVR128DB48
Analog Signal Conditioning, Multi-Voltage I/O
|
AVR128DB48 | Analog Signal Conditioning, Multi-Voltage I/O |
|
AVR128DB32
Analog Signal Conditioning, Multi-Voltage I/O
|
AVR128DB32 | Analog Signal Conditioning, Multi-Voltage I/O |
|
AVR64DB32
Analog Signal Conditioning, Multi-Voltage I/O
|
AVR64DB32 | Analog Signal Conditioning, Multi-Voltage I/O |
|
AVR64DB48
Analog Signal Conditioning, Multi-Voltage I/O
|
AVR64DB48 | Analog Signal Conditioning, Multi-Voltage I/O |
|
AVR64DB28
Analog Signal Conditioning, Multi-Voltage I/O
|
AVR64DB28 | Analog Signal Conditioning, Multi-Voltage I/O |
|
AVR64DB64
Analog Signal Conditioning, Multi-Voltage I/O
|
AVR64DB64 | Analog Signal Conditioning, Multi-Voltage I/O |