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6.2 Types of noise in ADCs

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描述

2018年 5月 1日

The video introduces the difference between quantization noise and thermal noise. Specifically, it explains which converter systems will be dominated by thermal noise and which are dominated by quantization noise. Also, it provides insight into how these noise sources can be reduced by adjusting the reference voltage.

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其他資訊

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Search TI precision ADCs, and find reference designs and other technical resources: www.ti.com/precisionadc.

2Introduction to analog-to-digital converters (ADCs) (2)

These videos describe the key specifications listed in an analog-to-digital converter datasheet.

14:23

2.1 ADC DC specifications: INL, DNL, Cin, leakage, Vref

11:00

2.2 AC & DC specifications: Offset error, gain error, CMRR, PSRR, SNR and THD

3SAR and delta-sigma: Understanding the difference (4)

This series covers an explanation of the SAR and delta-sigma topology.

24:22

3.1 SAR and delta-sigma: Basic operation

22:22

3.2 Digital filters and latency

23:06

3.3 SAR and delta-sigma: Noise and drive considerations

11:08

3.4 Choosing SAR or delta-sigma

7AC specifications (5)

These videos describe how to analyze analog-to-digital converter (ADC) performance specifications that are measured using AC input signals.