ADC: Analog Digital Converters Successive Approximation Register (SAR)

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ADC: Analog Digital Converters Successive Approximation Register (SAR)

Transcript of ADC: Analog Digital Converters Successive Approximation Register (SAR)

Page 1: ADC: Analog Digital Converters Successive Approximation Register (SAR)

ADC: Analog Digital Converters Successive Approximation Register (SAR)

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Where you find ADCs

http://intantech.com/amplifier_intro.html
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Successive Approximation Register (SAR)

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Sample and Hold Amplifier (SHA)

Cap charges to input voltage HOLDS it.

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Time to Settle Down

Sets max speed of SHA

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Binary Search

Vin

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Advantages of SAR ADC

Accurate

Relatively Small

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Sampling Rate

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Image Credit• http://

www.maximintegrated.com/en/app-notes/index.mvp/id/1080• http://

www.analog.com/static/imported-files/tutorials/MT-090.pdf

• Sunix.com• Neil Young (Sample and Hold) https://

www.youtube.com/watch?v=vgjnHdsQFZM• The Samples (Nothing lasts for long)https://www.youtube.com/watch?v=WURwbU2Gd64

http://www.maximintegrated.com/en/app-notes/index.mvp/id/1080
http://www.maximintegrated.com/en/app-notes/index.mvp/id/1080
http://www.analog.com/static/imported-files/tutorials/MT-090.pdf
http://www.analog.com/static/imported-files/tutorials/MT-090.pdf
https://www.youtube.com/watch?v=vgjnHdsQFZM
https://www.youtube.com/watch?v=vgjnHdsQFZM
https://www.youtube.com/watch?v=WURwbU2Gd64
https://www.youtube.com/watch?v=WURwbU2Gd64
https://www.youtube.com/watch?v=WURwbU2Gd64

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24 Analog/digital converter (ADC) - FC2stm8sdatasheet.web.fc2.com/STM8S_datasheet/ADC.pdf24 Analog/digital converter (ADC) 24.1 Introduction ADC1 and ADC2 are 10-bit successive approximation

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LTC2386-16 - 16-Bit, 10Msps SAR ADC · 2020. 2. 1. · 16-Bit, 10Msps SAR ADC The LTC®2386-16is a low noise, highspeed, 16-bit 10Msps successive approximation register (SAR) ADC

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