Datasheet Texas Instruments ADS8380IBRHPT — Даташит
| Производитель | Texas Instruments |
| Серия | ADS8380 |
| Модель | ADS8380IBRHPT |
18-разрядный последовательный АЦП 600 KSPS с опорным сигналом и униполярным псевдодифференциальным входом 28-VQFN от -40 до 85
Datasheets
18-Bit 600-kHz Pseudo-Diff Input MicroPower Sampling Analog-to-Digit Converter datasheet
PDF, 1.9 Мб, Версия: A, Файл опубликован: 20 дек 2004
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Цены
 Купить ADS8380IBRHPT на РадиоЛоцман.Цены — от 562 до 305 848 ₽21 предложений от 15 поставщиков Микросхема Преобразователь AD, Analog to Digital Converter 18Bit 600KSPS Serial ADC with Ref and Unipolar Pseudo Diff Input Single ADC SAR... | |||
| ADS8380IBRHPT Texas Instruments | от 562 ₽ | ||
| ADS8380IBRHPT Texas Instruments | от 2 935 ₽ | ||
| ADS8380IBRHPT Texas Instruments | 3 723 ₽ | ||
| ADS8380IBRHPT Texas Instruments | 3 770 ₽ | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Нет |
Корпус / Упаковка / Маркировка
| Pin | 28 | 28 |
| Package Type | RHP | RHP |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Маркировка | ADS8380I | B |
| Width (мм) | 6 | 6 |
| Length (мм) | 6 | 6 |
| Thickness (мм) | .9 | .9 |
| Pitch (мм) | .65 | .65 |
| Max Height (мм) | 1 | 1 |
| 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) | 2.7 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 | VQFN |
| Package Size: mm2:W x L | 28VQFN: 36 mm2: 6 x 6(VQFN) PKG |
| Power Consumption(Typ) | 115 mW |
| Rating | Catalog |
| Reference Mode | Ext,Int |
| Разрешение | 18 Bits |
| SINAD | 91 дБ |
| SNR | 91 дБ |
| Sample Rate (max) | 600kSPS SPS |
| Sample Rate(Max) | 0.6 MSPS |
| THD(Typ) | -112 дБ |
Экологический статус
| RoHS | Совместим |
Application Notes
- Using the ADS8380 with the TMS320C6713 DSPPDF, 191 Кб, Файл опубликован: 30 мар 2005
This application report presents a solution to interfacing the ADS8380 18-bit, 600-KSPS serial interface converter to the TMS320C6713 DSP. The hardware solution is made up of existing hardware: the ADS8380EVM, 'C6713 DSK, and 5-6K Interface Board. The software demonstrates how to use an EDMA and timer peripheral to collect data at 598 kHz. Discussed also are some of the key points to remember when - 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: ADS8380 (3)
- ADS8380IBRHPT ADS8380IBRHPTG4 ADS8380IRHPT
Классификация производителя
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)
