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AN4225
| Title |
Title
Maximizing the Signal: Tips and Tricks to Properly Acquiring Analog Signals
|
|---|---|
| Name |
Name
AN4225
|
| Date |
Date
10/27/2021
|
| Description |
Description
The objective of this guide is to discuss some of the pitfalls in setting up the ADC, sampling analog signals, and howand when to use the ADC features to help filter the signal while minimizing software computations.
|
Silicon Products
| Title | Product | Title |
|---|---|---|
|
AVR64DD14
Multi-Voltage I/O
|
AVR64DD14 | Multi-Voltage I/O |
|
AVR64DA32
Real Time Control and Analog Performance
|
AVR64DA32 | Real Time Control and Analog Performance |
|
AVR32DA32
Real Time Control and Analog Performance
|
AVR32DA32 | Real Time Control and Analog Performance |
|
PIC18F06Q41
Compact, Powerful MCUs with Advanced Analog
|
PIC18F06Q41 | Compact, Powerful MCUs with Advanced Analog |
|
AVR64DD20
Multi-Voltage I/O
|
AVR64DD20 | Multi-Voltage I/O |
|
AVR32DD32
Multi-Voltage I/O
|
AVR32DD32 | Multi-Voltage I/O |
|
PIC18F15Q41
Compact, Powerful MCUs with Advanced Analog
|
PIC18F15Q41 | Compact, Powerful MCUs with Advanced Analog |
|
ATTINY826
12-bit diff ADC with PGA
|
ATTINY826 | 12-bit diff ADC with PGA |
|
AVR64EA32
12-bit diff ADC/PGA, Flash RWW
|
AVR64EA32 | 12-bit diff ADC/PGA, Flash RWW |
|
AVR128DA32
Real Time Control and Analog Performance
|
AVR128DA32 | Real Time Control and Analog Performance |
|
AVR16DD20
Multi-Voltage I/O
|
AVR16DD20 | Multi-Voltage I/O |
|
AVR64DA64
Real Time Control and Analog Performance
|
AVR64DA64 | Real Time Control and Analog Performance |
|
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 |
|
PIC18F04Q41
Compact, Powerful MCUs with Advanced Analog
|
PIC18F04Q41 | Compact, Powerful MCUs with Advanced Analog |
|
AVR128DA64
Real Time Control and Analog Performance
|
AVR128DA64 | Real Time Control and Analog Performance |
|
AVR32DD28
Multi-Voltage I/O
|
AVR32DD28 | Multi-Voltage I/O |
|
PIC18F14Q41
Compact, Powerful MCUs with Advanced Analog
|
PIC18F14Q41 | Compact, Powerful MCUs with Advanced Analog |
|
AVR32DA48
Real Time Control and Analog Performance
|
AVR32DA48 | Real Time Control and Analog Performance |
|
AVR128DA28
Real Time Control and Analog Performance
|
AVR128DA28 | Real Time Control and Analog Performance |
|
ATTINY824
12-bit diff ADC with PGA
|
ATTINY824 | 12-bit diff ADC with PGA |
|
AVR64EA48
12-bit diff ADC/PGA, Flash RWW
|
AVR64EA48 | 12-bit diff ADC/PGA, Flash RWW |
|
PIC18F05Q41
Compact, Powerful MCUs with Advanced Analog
|
PIC18F05Q41 | Compact, Powerful MCUs with Advanced Analog |
|
AVR128DA48
Real Time Control and Analog Performance
|
AVR128DA48 | Real Time Control and Analog Performance |
|
AVR64DD32
Multi-Voltage I/O
|
AVR64DD32 | Multi-Voltage I/O |
|
AVR64DD28
Multi-Voltage I/O
|
AVR64DD28 | Multi-Voltage I/O |
|
AVR16DD14
Multi-Voltage I/O
|
AVR16DD14 | Multi-Voltage I/O |
|
ATTINY3227
12-bit diff ADC with PGA
|
ATTINY3227 | 12-bit diff ADC with PGA |
|
AVR16DD28
Multi-Voltage I/O
|
AVR16DD28 | Multi-Voltage I/O |
|
ATTINY1627
12-bit diff ADC with PGA
|
ATTINY1627 | 12-bit diff ADC with PGA |
|
ATTINY827
12-bit diff ADC with PGA
|
ATTINY827 | 12-bit diff ADC with PGA |
|
AVR64EA28
12-bit diff ADC/PGA, Flash RWW
|
AVR64EA28 | 12-bit diff ADC/PGA, Flash RWW |
|
AVR32DD14
Multi-Voltage I/O
|
AVR32DD14 | Multi-Voltage I/O |
|
AVR32DB32
Analog Signal Conditioning, Multi-Voltage I/O
|
AVR32DB32 | Analog Signal Conditioning, Multi-Voltage I/O |
|
AVR64DA48
Real Time Control and Analog Performance
|
AVR64DA48 | Real Time Control and Analog Performance |
|
AVR64DA28
Real Time Control and Analog Performance
|
AVR64DA28 | Real Time Control and Analog Performance |
|
PIC18F16Q41
Compact, Powerful MCUs with Advanced Analog
|
PIC18F16Q41 | Compact, Powerful MCUs with Advanced Analog |
|
AVR32DA28
Real Time Control and Analog Performance
|
AVR32DA28 | Real Time Control and Analog Performance |
|
ATTINY426
12-bit diff ADC with PGA
|
ATTINY426 | 12-bit diff ADC with PGA |
|
AVR32EA32
12-bit diff ADC/PGA, Flash RWW
|
AVR32EA32 | 12-bit diff ADC/PGA, Flash RWW |
|
AVR32EA28
12-bit diff ADC/PGA, Flash RWW
|
AVR32EA28 | 12-bit diff ADC/PGA, Flash RWW |
|
ATTINY3224
12-bit diff ADC with PGA
|
ATTINY3224 | 12-bit diff ADC with PGA |
|
ATTINY1626
12-bit diff ADC with PGA
|
ATTINY1626 | 12-bit diff ADC with PGA |
|
ATTINY1624
12-bit diff ADC with PGA
|
ATTINY1624 | 12-bit diff ADC with PGA |
|
ATTINY424
12-bit diff ADC with PGA
|
ATTINY424 | 12-bit diff ADC with PGA |
|
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 |
|
AVR16EA32
12-bit diff ADC/PGA, Flash RWW
|
AVR16EA32 | 12-bit diff ADC/PGA, Flash RWW |
|
ATTINY427
12-bit diff ADC with PGA
|
ATTINY427 | 12-bit diff ADC with PGA |
|
AVR32EA48
12-bit diff ADC/PGA, Flash RWW
|
AVR32EA48 | 12-bit diff ADC/PGA, Flash RWW |
|
ATTINY3226
12-bit diff ADC with PGA
|
ATTINY3226 | 12-bit diff ADC with PGA |
|
AVR128DB48
Analog Signal Conditioning, Multi-Voltage I/O
|
AVR128DB48 | Analog Signal Conditioning, Multi-Voltage I/O |
|
AVR16DD32
Multi-Voltage I/O
|
AVR16DD32 | Multi-Voltage I/O |
|
AVR128DB32
Analog Signal Conditioning, Multi-Voltage I/O
|
AVR128DB32 | Analog Signal Conditioning, Multi-Voltage I/O |
|
AVR16EA48
12-bit diff ADC/PGA, Flash RWW
|
AVR16EA48 | 12-bit diff ADC/PGA, Flash RWW |
|
AVR16EA28
12-bit diff ADC/PGA, Flash RWW
|
AVR16EA28 | 12-bit diff ADC/PGA, Flash RWW |
|
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 |
|
AVR32DD20
Multi-Voltage I/O
|
AVR32DD20 | Multi-Voltage I/O |