Datasheet Texas Instruments ADS1241 — Даташит
| Производитель | Texas Instruments |
| Серия | ADS1241 |
24-битный аналого-цифровой преобразователь
Datasheets
24-Bit, Analog-to-Digital Converters datasheet
PDF, 1.0 Мб, Версия: F, Файл опубликован: 8 окт 2013
Выписка из документа
Цены
 Купить ADS1241 на РадиоЛоцман.Цены — от 180 до 26 021 ₽57 предложений от 31 поставщиков АЦП, 24 бит, 15 выборок/с, Дифференциальный, Несимметричный, SPI, Однополярный, 2.7 В | |||
| ADS1241E/1KG4 Texas Instruments | 274 ₽ | ||
| ADS1241E Texas Instruments | 330 ₽ | ||
| ADS1241E/1K Texas Instruments | 340 ₽ | ||
| ADS1241E/1KG4 Texas Instruments | по запросу | ||
Статус
| ADS1241E | ADS1241E/1K | ADS1241E/1KG4 | ADS1241EG4 | |
|---|---|---|---|---|
| Статус продукта | В производстве | В производстве | В производстве | В производстве |
| Доступность образцов у производителя | Нет | Да | Да | Нет |
Корпус / Упаковка / Маркировка
| ADS1241E | ADS1241E/1K | ADS1241E/1KG4 | ADS1241EG4 | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 28 | 28 | 28 | 28 |
| Package Type | DB | DB | DB | DB |
| Industry STD Term | SSOP | SSOP | SSOP | SSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 50 | 1000 | 1000 | 50 |
| Carrier | TUBE | LARGE T&R | LARGE T&R | TUBE |
| Маркировка | ADS1241E | ADS1241E | ADS1241E | ADS1241E |
| Width (мм) | 5.3 | 5.3 | 5.3 | 5.3 |
| Length (мм) | 10.2 | 10.2 | 10.2 | 10.2 |
| Thickness (мм) | 1.95 | 1.95 | 1.95 | 1.95 |
| Pitch (мм) | .65 | .65 | .65 | .65 |
| Max Height (мм) | 2 | 2 | 2 | 2 |
| Mechanical Data | Скачать | Скачать | Скачать | Скачать |
Параметры
| Parameters / Models | ADS1241E | ADS1241E/1K | ADS1241E/1KG4 | ADS1241EG4 |
|---|---|---|---|---|
| # Input Channels | 8 | 8 | 8 | 8 |
| Analog Voltage AVDD(Max), В | 5.25 | 5.25 | 5.25 | 5.25 |
| Analog Voltage AVDD(Min), В | 2.7 | 2.7 | 2.7 | 2.7 |
| Архитектура | Delta-Sigma | Delta-Sigma | Delta-Sigma | Delta-Sigma |
| Digital Supply(Max), В | 5.25 | 5.25 | 5.25 | 5.25 |
| Digital Supply(Min), В | 2.7 | 2.7 | 2.7 | 2.7 |
| INL(Max), +/-LSB | 251.7 | 251.7 | 251.7 | 251.7 |
| Input Range(Max), В | 5.25 | 5.25 | 5.25 | 5.25 |
| Тип входа | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended |
| Integrated Features | 50/60 Hz Rejection,GPIO,PGA | 50/60 Hz Rejection,GPIO,PGA | 50/60 Hz Rejection,GPIO,PGA | 50/60 Hz Rejection,GPIO,PGA |
| Interface | SPI | SPI | SPI | SPI |
| Multi-Channel Configuration | Multiplexed | Multiplexed | Multiplexed | Multiplexed |
| Рабочий диапазон температур, C | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 |
| Package Group | SSOP | SSOP | SSOP | SSOP |
| Package Size: mm2:W x L, PKG | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) |
| Power Consumption(Typ), mW | 0.6 | 0.6 | 0.6 | 0.6 |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Reference Mode | Ext | Ext | Ext | Ext |
| Разрешение, Bits | 24 | 24 | 24 | 24 |
| Sample Rate (max), SPS | 15SPS | 15SPS | 15SPS | 15SPS |
| Sample Rate(Max), MSPS | 0.000015 | 0.000015 | 0.000015 | 0.000015 |
Экологический статус
| ADS1241E | ADS1241E/1K | ADS1241E/1KG4 | ADS1241EG4 | |
|---|---|---|---|---|
| RoHS | Совместим | Совместим | Совместим | Совместим |
Application Notes
- The Offset DAC (Rev. A)PDF, 69 Кб, Версия: A, Файл опубликован: 1 апр 2015
- ADS1240, 1241 App-Note: Accessing the Onboard Temp Diode in the ADS1240/ADS1241PDF, 65 Кб, Файл опубликован: 4 окт 2002
- 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. - Measuring Single-Ended 0V-5V Signals with Differential Delta-Sigma ADCs (Rev. A)PDF, 48 Кб, Версия: A, Файл опубликован: 18 май 2015
- Interfacing the ADS1241 to the MSP430F449PDF, 53 Кб, Файл опубликован: 25 окт 2004
This application note presents a method for interfacing the modular ADS1241MEVM—an evaluation module (EVM) for the ADS1241 24-bit analog-to-digitalconverter—to the MSP430 series microcontrollers. The hardware used for this example includes the HPA449 from SoftBaugh, Inc., featuring the MSP430F449. To reduce development time, the source coude is available along with this application n - Overclocking the ADS1240 and ADS1241 (Rev. A)PDF, 73 Кб, Версия: A, Файл опубликован: 8 июл 2004
The ADS1240 and ADS1241 are precision, wide dynamic range, delta-sigma (О”ОЈ) Analog-to-Digital converters (ADCs) with 24-bit resolution. This application report describes the process of overclocking these low speed and low current consumption devices, allowing them to run considerably faster while maintaining performance at the expense of current consumption. - Principles of Data Acquisition and Conversion (Rev. A)PDF, 132 Кб, Версия: A, Файл опубликован: 16 апр 2015
- Inputs Currents for High-Resolution ADCsPDF, 127 Кб, Файл опубликован: 6 мар 2003
Модельный ряд
Серия: ADS1241 (4)
Классификация производителя
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)
