Datasheet Texas Instruments ADS4449IZCRT — 数据表
| 制造商 | Texas Instruments |
| 系列 | ADS4449 |
| 零件号 | ADS4449IZCRT |

四通道,14位,250MSPS模数转换器(ADC)144-NFBGA -40至85
数据表
ADS4449 Quad-Channel, 14-Bit, 250-MSPS, Low-Power ADC datasheet
PDF, 2.4 Mb, 修订版: A, 档案已发布: Apr 7, 2016
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应用须知
- Why Use Oversampling when Undersampling Can Do the Job? (Rev. A)PDF, 1.2 Mb, 修订版: A, 档案已发布: Jul 19, 2013
- Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A)PDF, 2.0 Mb, 修订版: A, 档案已发布: May 22, 2015
- Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)PDF, 69 Kb, 修订版: A, 档案已发布: May 18, 2015
- A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)PDF, 425 Kb, 修订版: B, 档案已发布: Oct 9, 2011
This glossary is a collection of the definitions of Texas Instruments' Delta-Sigma (О”ОЈ), successive approximation register (SAR), and pipeline analog-to-digital (A/D) converter specifications and performance characteristics. Although there is a considerable amount of detail in this document, the product data sheet for a particular product specification is the best and final reference. - Interleaving Analog-to-Digital ConvertersPDF, 64 Kb, 档案已发布: Oct 2, 2000
It is tempting when pushing the limits of analog-to-digital conversion to consider interleaving two or more converters to increase the sample rate. However, such designs must take into consideration several possible sources of error. - Principles of Data Acquisition and Conversion (Rev. A)PDF, 132 Kb, 修订版: A, 档案已发布: Apr 16, 2015
- What Designers Should Know About Data Converter DriftPDF, 95 Kb, 档案已发布: Oct 2, 2000
Exactly how inaccurate will a change in temperature make an analog-to-digital or digital-to-analog converter? As designers are well aware, a 12-bit device may provide a much lower accuracy at its operating-temperature extremes, perhaps only to 9 or even 8 bits. But for lack of more precise knowledge, many play it safe (and expensive) and overspecify.
模型线
系列: ADS4449 (3)
- ADS4449IZCR ADS4449IZCRR ADS4449IZCRT
制造商分类
- Semiconductors > Data Converters > Analog to Digital Converter > High Speed ADC (>10MSPS)