Datasheet Texas Instruments ADS1271 — Даташит
| Производитель | Texas Instruments |
| Серия | ADS1271 |
24-Bit, 144kHz, 8-Ch, Simultaneous Sampling, Delta-Sigma ADC
Datasheets
24-Bit, Wide Bandwidth Analog-to-Digital Converter datasheet
PDF, 1.0 Мб, Версия: F, Файл опубликован: 23 окт 2007
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Цены
 Купить ADS1271 на РадиоЛоцман.Цены — от 501 до 5 683 ₽39 предложений от 25 поставщиков Аналого-цифровые преобразователи (АЦП) 24-Bit 105kSPS Ind Delta-Sigma | |||
| ADS1271IPWR Texas Instruments | 501 ₽ | ||
| ADS1271IBPW Texas Instruments | 533 ₽ | ||
| ADS1271IBPW Texas Instruments | от 1 548 ₽ | ||
| ADS1271IPW Texas Instruments | по запросу | ||
Статус
| ADS1271IBPW | ADS1271IBPWG4 | ADS1271IBPWR | ADS1271IPW | ADS1271IPWG4 | ADS1271IPWR | ADS1271IPWRG4 | |
|---|---|---|---|---|---|---|---|
| Статус продукта | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве |
| Доступность образцов у производителя | Да | Да | Да | Да | Нет | Нет | Нет |
Корпус / Упаковка / Маркировка
| ADS1271IBPW | ADS1271IBPWG4 | ADS1271IBPWR | ADS1271IPW | ADS1271IPWG4 | ADS1271IPWR | ADS1271IPWRG4 | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Pin | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Package Type | PW | PW | PW | PW | PW | PW | PW |
| Industry STD Term | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 90 | 90 | 2000 | 90 | 90 | 2500 | 2500 |
| Carrier | TUBE | TUBE | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R |
| Маркировка | 1271B | 1271B | ADS | ADS | ADS | 1271 | ADS |
| Width (мм) | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 |
| Length (мм) | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Thickness (мм) | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Pitch (мм) | .65 | .65 | .65 | .65 | .65 | .65 | .65 |
| Max Height (мм) | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
| Mechanical Data | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать |
Параметры
| Parameters / Models | ADS1271IBPW | ADS1271IBPWG4 | ADS1271IBPWR | ADS1271IPW | ADS1271IPWG4 | ADS1271IPWR | ADS1271IPWRG4 |
|---|---|---|---|---|---|---|---|
| # Input Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Analog Voltage AVDD(Max), В | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 |
| Analog Voltage AVDD(Min), В | 4.75 | 4.75 | 4.75 | 4.75 | 4.75 | 4.75 | 4.75 |
| Архитектура | Delta-Sigma | Delta-Sigma | Delta-Sigma | Delta-Sigma | Delta-Sigma | Delta-Sigma | Delta-Sigma |
| Digital Supply(Max), В | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 |
| Digital Supply(Min), В | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 |
| INL(Max), +/-LSB | 251.7 | 251.7 | 251.7 | 251.7 | 251.7 | 251.7 | 251.7 |
| Input Range(Max), В | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 |
| Тип входа | Differential | Differential | Differential | Differential | Differential | Differential | Differential |
| Integrated Features | Daisy-Chainable | Daisy-Chainable | Daisy-Chainable | Daisy-Chainable | Daisy-Chainable | Daisy-Chainable | Daisy-Chainable |
| Interface | SPI | SPI | SPI | SPI | SPI | SPI | SPI |
| Multi-Channel Configuration | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Рабочий диапазон температур, C | от -40 до 105 | от -40 до 105 | от -40 до 105 | от -40 до 105 | от -40 до 105 | от -40 до 105 | от -40 до 105 |
| Package Group | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP |
| Package Size: mm2:W x L, PKG | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) |
| Power Consumption(Typ), mW | 92 | 92 | 92 | 92 | 92 | 92 | 92 |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Reference Mode | Ext | Ext | Ext | Ext | Ext | Ext | Ext |
| Разрешение, Bits | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| SNR, дБ | 109 | 109 | 109 | 109 | 109 | 109 | 109 |
| Sample Rate (max), SPS | 105kSPS | 105kSPS | 105kSPS | 105kSPS | 105kSPS | 105kSPS | 105kSPS |
| Sample Rate(Max), MSPS | 0.105 | 0.105 | 0.105 | 0.105 | 0.105 | 0.105 | 0.105 |
| THD(Typ), дБ | -105 | -105 | -105 | -105 | -105 | -105 | -105 |
Экологический статус
| ADS1271IBPW | ADS1271IBPWG4 | ADS1271IBPWR | ADS1271IPW | ADS1271IPWG4 | ADS1271IPWR | ADS1271IPWRG4 | |
|---|---|---|---|---|---|---|---|
| RoHS | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим |
Application Notes
- Synchronizing the ADS1271PDF, 82 Кб, Файл опубликован: 27 окт 2005
Synchronization on the ADS1271 serves two purposes. Most often, it is used to enable simultaneous sampling by multiple ADS1271s, typically through a daisy-chainconfiguration. Synchronization can also be used to match the conversion cycle of the ADS1271 to external events. In the first section of this application note, we show howto synchronize multiple ADS1271s to each other. In the second sec - 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: ADS1271 (7)
Классификация производителя
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)
