Datasheet Texas Instruments ADS8327 — Даташит
| Производитель | Texas Instruments |
| Серия | ADS8327 |
2,7–5,5 В, 16 бит, 500 KSPS, последовательный АЦП
Datasheets
Low Power, 16-Bit, 500-kHz, Single/Dual Unipolar Input, ADC w/Serial I/F datasheet
PDF, 1.8 Мб, Версия: E, Файл опубликован: 27 янв 2011
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Цены
 Купить ADS8327 на РадиоЛоцман.Цены — от 75 до 51 300 ₽27 предложений от 23 поставщиков АЦП, 16 бит, 500 Квыборок/с, Псевдо-дифференциальный, Последовательный, SPI, Однополярный, 4.5 В | |||
| ADS8327IRSAR Texas Instruments | 75 ₽ | ||
| ADS8327IRSAT Texas Instruments | от 558 ₽ | ||
| ADS8327IRSAR Texas Instruments | 1 461 ₽ | ||
| ADS8327IPW Texas Instruments | по запросу | ||
Статус
| ADS8327IBPW | ADS8327IBPWG4 | ADS8327IBPWR | ADS8327IBRSAR | ADS8327IBRSARG4 | ADS8327IBRSAT | ADS8327IBRSATG4 | ADS8327IPW | ADS8327IPWR | ADS8327IRSAT | |
|---|---|---|---|---|---|---|---|---|---|---|
| Статус продукта | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве |
| Доступность образцов у производителя | Нет | Нет | Нет | Нет | Нет | Нет | Нет | Нет | Нет | Нет |
Корпус / Упаковка / Маркировка
| ADS8327IBPW | ADS8327IBPWG4 | ADS8327IBPWR | ADS8327IBRSAR | ADS8327IBRSARG4 | ADS8327IBRSAT | ADS8327IBRSATG4 | ADS8327IPW | ADS8327IPWR | ADS8327IRSAT | |
|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Pin | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Package Type | PW | PW | PW | RSA | RSA | RSA | RSA | PW | PW | RSA |
| Industry STD Term | TSSOP | TSSOP | TSSOP | VQFN | VQFN | VQFN | VQFN | TSSOP | TSSOP | VQFN |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N | R-PDSO-G | R-PDSO-G | S-PQFP-N |
| Package QTY | 90 | 90 | 2000 | 3000 | 3000 | 250 | 250 | 90 | 2000 | 250 |
| Carrier | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | SMALL T&R | SMALL T&R | TUBE | LARGE T&R | SMALL T&R |
| Маркировка | B | B | B | 8327I A | ADS | ADS | 8327I A | ADS | ADS | ADS |
| Width (мм) | 4.4 | 4.4 | 4.4 | 4 | 4 | 4 | 4 | 4.4 | 4.4 | 4 |
| Length (мм) | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 5 | 5 | 4 |
| Thickness (мм) | 1 | 1 | 1 | .9 | .9 | .9 | .9 | 1 | 1 | .9 |
| Pitch (мм) | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 |
| Max Height (мм) | 1.2 | 1.2 | 1.2 | 1 | 1 | 1 | 1 | 1.2 | 1.2 | 1 |
| Mechanical Data | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать |
Параметры
| Parameters / Models | ADS8327IBPW | ADS8327IBPWG4 | ADS8327IBPWR | ADS8327IBRSAR | ADS8327IBRSARG4 | ADS8327IBRSAT | ADS8327IBRSATG4 | ADS8327IPW | ADS8327IPWR | ADS8327IRSAT |
|---|---|---|---|---|---|---|---|---|---|---|
| # Input Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Analog Voltage AVDD(Max), В | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Analog Voltage AVDD(Min), В | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 |
| Архитектура | SAR | SAR | SAR | SAR | SAR | SAR | SAR | SAR | SAR | SAR |
| Digital Supply(Max), В | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Digital Supply(Min), В | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 |
| INL(Max), +/-LSB | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Input Range(Max), В | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Тип входа | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended |
| Integrated Features | Daisy-Chainable,Oscillator | Daisy-Chainable,Oscillator | Daisy-Chainable,Oscillator | Daisy-Chainable,Oscillator | Daisy-Chainable,Oscillator | Daisy-Chainable,Oscillator | Daisy-Chainable,Oscillator | Daisy-Chainable,Oscillator | Daisy-Chainable,Oscillator | Daisy-Chainable,Oscillator |
| Interface | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI |
| Multi-Channel Configuration | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Рабочий диапазон температур, C | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 |
| Package Group | TSSOP | TSSOP | TSSOP | QFN | QFN | QFN | QFN | TSSOP | TSSOP | QFN |
| 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) | 16QFN: 16 mm2: 4 x 4(QFN) | 16QFN: 16 mm2: 4 x 4(QFN) | 16QFN: 16 mm2: 4 x 4(QFN) | 16QFN: 16 mm2: 4 x 4(QFN) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16QFN: 16 mm2: 4 x 4(QFN) |
| Power Consumption(Typ), mW | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Reference Mode | Ext | Ext | Ext | Ext | Ext | Ext | Ext | Ext | Ext | Ext |
| Разрешение, Bits | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| SINAD, дБ | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 |
| SNR, дБ | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 |
| Sample Rate (max), SPS | 500kSPS | 500kSPS | 500kSPS | 500kSPS | 500kSPS | 500kSPS | 500kSPS | 500kSPS | 500kSPS | 500kSPS |
| Sample Rate(Max), MSPS | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| THD(Typ), дБ | -98 | -98 | -98 | -98 | -98 | -98 | -98 | -98 | -98 | -98 |
Экологический статус
| ADS8327IBPW | ADS8327IBPWG4 | ADS8327IBPWR | ADS8327IBRSAR | ADS8327IBRSARG4 | ADS8327IBRSAT | ADS8327IBRSATG4 | ADS8327IPW | ADS8327IPWR | ADS8327IRSAT | |
|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим |
Application Notes
- Using the ADS8327 with the TMS320C6713 DSPPDF, 189 Кб, Файл опубликован: 18 дек 2006
This application report presents one solution for interfacing the ADS8327 16-bit, 500-KSPS serial interface converter to the TMS320C6713 digital signal processor (DSP). The hardware solution comprises the ADS8327EVM, TMS320C6713 DSP Starter Kit (DSK), and the 5-6K Interface Board. The software demonstrates how to use a McBSP, EDMA, and a timer peripheral to collect data at 500 kHz. Discussed als - Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)PDF, 227 Кб, Версия: A, Файл опубликован: 10 ноя 2010
This application report analyzes a simple method for calculating minimum acquisition times for successive-approximation register analog-to-digital converters (SAR ADCs). The input structure of the ADC is examined along with the driving circuit. The voltage on the sampling capacitor is then determined for the case when a step function is applied to the input of the driving circuit. Three different - Determining Minimum Acquisition Times for SAR ADCs, part 2PDF, 215 Кб, Файл опубликован: 17 мар 2011
The input structure circuit of a successive-approximation register analog-to-digital converter (SAR ADC) incombination with the driving circuit forms a transfer function that can be used to determine minimum acquisition times for different types of applied input signals. This application report, which builds on Determining Minimum Acquisition Times for SAR ADCs When a Step Function is Applied to - 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: ADS8327 (10)
Классификация производителя
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)
