Datasheet Texas Instruments ADS8383IBPFBT — Даташит
| Производитель | Texas Instruments |
| Серия | ADS8383 |
| Модель | ADS8383IBPFBT |
18-битный параллельный АЦП 500 KSPS 48-TQFP от -40 до 85
Datasheets
18-Bit, 500-kHz, Unipolar Input, Micropower Sampling ADC Converter datasheet
PDF, 926 Кб, Версия: C, Файл опубликован: 14 фев 2005
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Цены
 Купить ADS8383IBPFBT на РадиоЛоцман.Цены — от 1 084 до 226 302 ₽20 предложений от 15 поставщиков Микросхема Преобразователь AD, Analog to Digital Converter 18Bit 500KSPS Parallel ADC Single ADC SAR 500KSPS 18Bit Parallel 48Pin TQFP T/R | |||
| ADS8383IBPFBT Texas Instruments | 1 429 ₽ | ||
| ADS8383IBPFBT Texas Instruments | от 2 783 ₽ | ||
| ADS8383IBPFBT Texas Instruments | 5 261 ₽ | ||
| ADS8383IBPFBT Texas Instruments | по запросу | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Нет |
Корпус / Упаковка / Маркировка
| Pin | 48 | 48 |
| Package Type | PFB | PFB |
| Industry STD Term | TQFP | TQFP |
| JEDEC Code | S-PQFP-G | S-PQFP-G |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Маркировка | ADS8383I | B |
| Width (мм) | 7 | 7 |
| Length (мм) | 7 | 7 |
| Thickness (мм) | 1 | 1 |
| Pitch (мм) | .5 | .5 |
| Max Height (мм) | 1.2 | 1.2 |
| Mechanical Data | Скачать | Скачать |
Параметры
| # Input Channels | 1 |
| Analog Voltage AVDD(Max) | 5.25 В |
| Analog Voltage AVDD(Min) | 4.75 В |
| Архитектура | SAR |
| Digital Supply(Max) | 5.25 В |
| Digital Supply(Min) | 2.95 В |
| INL(Max) | 4 +/-LSB |
| Input Range(Max) | 4.2 В |
| Тип входа | Pseudo-Differential,Single-Ended |
| Integrated Features | Oscillator |
| Interface | SPI |
| Multi-Channel Configuration | N/A |
| Рабочий диапазон температур | от -40 до 85 C |
| Package Group | TQFP |
| Package Size: mm2:W x L | 48TQFP: 81 mm2: 9 x 9(TQFP) PKG |
| Power Consumption(Typ) | 110 mW |
| Rating | Catalog |
| Reference Mode | Ext |
| Разрешение | 18 Bits |
| SINAD | 87 дБ |
| SNR | 88 дБ |
| Sample Rate (max) | 500kSPS SPS |
| Sample Rate(Max) | 0.5 MSPS |
| THD(Typ) | -112 дБ |
Экологический статус
| RoHS | Совместим |
Application Notes
- Interfacing the ADS8383 to TMS320C6711 DSPPDF, 1.3 Мб, Файл опубликован: 4 июн 2003
This application note presents a software and hardware interface of the ADS8383 18-bit 500 kHz analog-to-digital converter to the TMS320C6711 DSP. The hardware platform used to develop this application is ADS8383EVM and TMS320C6711 DSK. The software developed reads 1024 blocks of samples continuously from ADS8383. In an effort to reduce development time, the source code is available on TI's websit - 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
Модельный ряд
Серия: ADS8383 (1)
- ADS8383IBPFBT
Классификация производителя
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)
