Datasheet Texas Instruments ADS1256IDBTG4 — Даташит
| Производитель | Texas Instruments |
| Серия | ADS1256 |
| Модель | ADS1256IDBTG4 |
24-разрядный 8-канальный дельта-сигма АЦП с частотой дискретизации 30 кГц и PGA для автоматизации производства и управления технологическими процессами 28-SSOP от -40 до 85
Datasheets
Very Low Noise, 24-Bit Analog-to-Digital Converter datasheet
PDF, 992 Кб, Версия: K, Файл опубликован: 17 сен 2013
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Цены
 Купить ADS1256IDBTG4 на РадиоЛоцман.Цены — от 761 до 138 636 ₽26 предложений от 12 поставщиков 24Bit, 30KSPS Very Low Noise Delta-Sigma ADC with Multiplexer 28-SSOP -40℃ to 85℃ | |||
| ADS1256IDBTG4 Texas Instruments | 761 ₽ | ||
| ADS1256IDBTG4 Texas Instruments | от 815 ₽ | ||
| ADS1256IDBTG4 Texas Instruments | 1 937 ₽ | ||
| ADS1256IDBTG4 | 138 636 ₽ | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Да |
Корпус / Упаковка / Маркировка
| Pin | 28 |
| Package Type | DB |
| Industry STD Term | SSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Маркировка | ADS1256IDB |
| Width (мм) | 5.3 |
| Length (мм) | 10.2 |
| Thickness (мм) | 1.95 |
| Pitch (мм) | .65 |
| Max Height (мм) | 2 |
| Mechanical Data | Скачать |
Параметры
| # Input Channels | 8 |
| Analog Voltage AVDD(Max) | 5.25 В |
| Analog Voltage AVDD(Min) | 4.75 В |
| Архитектура | Delta-Sigma |
| Digital Supply(Max) | 3.6 В |
| Digital Supply(Min) | 1.8 В |
| Input Range(Max) | 5.25 В |
| Тип входа | Differential,Single-Ended |
| Integrated Features | 50/60 Hz Rejection,GPIO,PGA |
| Interface | SPI |
| Multi-Channel Configuration | Multiplexed |
| Рабочий диапазон температур | от -40 до 85 C |
| Package Group | SSOP |
| Package Size: mm2:W x L | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) PKG |
| Power Consumption(Typ) | 36 mW |
| Rating | Catalog |
| Reference Mode | Ext |
| Разрешение | 24 Bits |
| Sample Rate (max) | 30kSPS SPS |
| Sample Rate(Max) | 0.03 MSPS |
Экологический статус
| RoHS | Совместим |
Комплекты разработчика и оценочные наборы
- Evaluation Modules & Boards: ADS1256EVM-PDK
ADS1256 Performance Demonstration Kit
Статус продукта: В производстве (Рекомендуется для новых разработок)
Application Notes
- How delta-sigma ADCs work, Part 1 (Rev. A)PDF, 666 Кб, Версия: A, Файл опубликован: 19 сен 2016
Analog techniques have dominated signal processing for years, but digital techniques are slowly encroaching into this domain. The design of delta-sigma (О”ОЈ) analog-to-digital converters (ADCs) is approximately three-quarters digital and one-quarter analog. О”ОЈ ADCs are now ideal for converting analog signals over a wide range of frequencies, from DC to several megahertz. Basically, these conv - Using Ceramic Resonators with the ADS1255/6PDF, 233 Кб, Файл опубликован: 9 июл 2004
The ADS1255 and ADS1256 each have an onboard clock generator designed to use an external crystal to create the system clock. External ceramic resonators can also be used, since resonators operate with a similar clock generator circuit. Compared with quartz crystals, resonators typically are less accurate and have lower Q, and must be carefully evaluated before being used with either the ADS1255/6 - How delta-sigma ADCs work, Part 2PDF, 136 Кб, Файл опубликован: 9 ноя 2011
- Measuring Single-Ended 0V-5V Signals with Differential Delta-Sigma ADCs (Rev. A)PDF, 48 Кб, Версия: A, Файл опубликован: 18 май 2015
- Digital Filter Types in Delta-Sigma ADCsPDF, 219 Кб, Файл опубликован: 27 июн 2017
This application report discusses digital filters which are a ubiquitous feature in delta-sigma analog todigital converters (ADCs). Digital low-pass filters are essential to the functionality of a delta-sigma ADCwhich relies on oversampling and noise shaping to push quantization noise out of band. There arevariations between the types of digital filters used in delta-sigma ADCs that provide - Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)PDF, 69 Кб, Версия: A, Файл опубликован: 18 май 2015
- A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)PDF, 425 Кб, Версия: B, Файл опубликован: 9 окт 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. - Principles of Data Acquisition and Conversion (Rev. A)PDF, 132 Кб, Версия: A, Файл опубликован: 16 апр 2015
Модельный ряд
Серия: ADS1256 (4)
- ADS1256IDBR ADS1256IDBRG4 ADS1256IDBT ADS1256IDBTG4
Классификация производителя
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)
