Datasheet Texas Instruments ADS8405IPFBT — Даташит
| Производитель | Texas Instruments |
| Серия | ADS8405 |
| Модель | ADS8405IPFBT |
16-разрядный АЦП с униполярным входом и частотой дискретизации мощности 1,25 MSPS 48-TQFP от -40 до 85
Datasheets
ADS8405: 16-Bit, 1.25-MSPS Unipolar Pseuso-Diff Input, Micropower Sampling ADC datasheet
PDF, 1.7 Мб, Файл опубликован: 17 дек 2004
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Цены
 Купить ADS8405IPFBT на РадиоЛоцман.Цены — от 1 727 до 191 577 ₽23 предложений от 11 поставщиков 16Bit 1.25MSPS Unipolar Input Micro Power Sampling ADC 48-TQFP -40℃ to 85℃ | |||
| ADS8405IPFBT Texas Instruments | 1 727 ₽ | ||
| ADS8405IPFBT Texas Instruments | 2 847 ₽ | ||
| ADS8405IPFBT | по запросу | ||
| ADS8405IPFBT Texas Instruments | по запросу | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Да |
Корпус / Упаковка / Маркировка
| Pin | 48 |
| Package Type | PFB |
| Industry STD Term | TQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Маркировка | ADS8405I |
| Width (мм) | 7 |
| Length (мм) | 7 |
| Thickness (мм) | 1 |
| Pitch (мм) | .5 |
| Max Height (мм) | 1.2 |
| Mechanical Data | 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) | 2 +/-LSB |
| Input Range(Max) | 4.2 В |
| Тип входа | Pseudo-Differential,Single-Ended |
| Integrated Features | Oscillator |
| Interface | Parallel |
| 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) | 155 mW |
| Rating | Catalog |
| Reference Mode | Ext,Int |
| Разрешение | 16 Bits |
| SINAD | 85 дБ |
| SNR | 86 дБ |
| Sample Rate (max) | 1.25MSPS SPS |
| Sample Rate(Max) | 1.25 MSPS |
| THD(Typ) | -90 дБ |
Экологический статус
| RoHS | Совместим |
Application Notes
- Using ADS8411 in a Multiplexed Analog Input Application (Rev. A)PDF, 2.1 Мб, Версия: A, Файл опубликован: 15 фев 2006
This application report is intended as a guide for using an analog multiplexer to multiplex several input signals to a single high-resolution, high-speed SAR analog-to-digital converter (ADC). The ADC and the multiplexer used were the ADS8411 and the TS5A3159/3359, respectively. This document discusses the important parameters of a multiplexer and defines a few important measurements for evaluatin - 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: ADS8405 (6)
- ADS8405IBPFBR ADS8405IBPFBT ADS8405IBPFBTG4 ADS8405IPFBR ADS8405IPFBT ADS8405IPFBTG4
Классификация производителя
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)
