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AN867
| Title |
Title
Temperature Sensing With A Programmable Gain Amplifier
|
|---|---|
| Name |
Name
AN867
|
| Date |
Date
06/24/2015
|
| Application Categories |
Application Categories
Medical /
Homecare Glucometer
|
| Product Categories |
Product Categories
Linear Devices /
Programmable Gain Amplifiers (PGA)
|
| Description |
Description
Although it is simple to measure temperature in a stand-alone system without the help of Microchip?s Programmable Gain Amplifiers (PGA), a variety of problems can be eliminated by implementing temperaturesensing capability in multiplexed applications with a PGA. One of the main advantages is that you can eliminate a second signal path to the microcontroller and still maintain the accuracy of your sensing system. In particular, the multiplexed PGAs you can use are the MCP6S22 (two-channel), MCP6S26 (six-channel), and MCP6S28 (eight-channel).
|
Silicon Products
| Title | Product | Title |
|---|---|---|
|
MCP6G01U
110 µA Selectable Gain Amplifier
|
MCP6G01U | 110 µA Selectable Gain Amplifier |
|
MCP6S93
Single-Ended, Rail-to-Rail I/O, Low-Gain PGA
|
MCP6S93 | Single-Ended, Rail-to-Rail I/O, Low-Gain PGA |
|
MCP6G04
110 µA Selectable Gain Amplifier
|
MCP6G04 | 110 µA Selectable Gain Amplifier |
|
MCP6S26
Single-Ended, Rail-to-Rail I/O, Low Gain PGA
|
MCP6S26 | Single-Ended, Rail-to-Rail I/O, Low Gain PGA |
|
MCP6S28
Single-Ended, Rail-to-Rail I/O, Low Gain PGA
|
MCP6S28 | Single-Ended, Rail-to-Rail I/O, Low Gain PGA |
|
MCP6G01R
110 µA Selectable Gain Amplifier
|
MCP6G01R | 110 µA Selectable Gain Amplifier |
|
MCP6S91
Single-Ended, Rail-to-Rail I/O, Low-Gain PGA
|
MCP6S91 | Single-Ended, Rail-to-Rail I/O, Low-Gain PGA |
|
MCP6G02
110 µA Selectable Gain Amplifier
|
MCP6G02 | 110 µA Selectable Gain Amplifier |
|
MCP6G03
110 µA Selectable Gain Amplifier
|
MCP6G03 | 110 µA Selectable Gain Amplifier |
|
MCP6G01
110 µA Selectable Gain Amplifier
|
MCP6G01 | 110 µA Selectable Gain Amplifier |
|
MCP6S92
Single-Ended, Rail-to-Rail I/O, Low-Gain PGA
|
MCP6S92 | Single-Ended, Rail-to-Rail I/O, Low-Gain PGA |
|
MCP6S21
Single-Ended, Rail-to-Rail I/O, Low Gain PGA
|
MCP6S21 | Single-Ended, Rail-to-Rail I/O, Low Gain PGA |
|
MCP6S22
Single-Ended, Rail-to-Rail I/O, Low Gain PGA
|
MCP6S22 | Single-Ended, Rail-to-Rail I/O, Low Gain PGA |