Datasheet Texas Instruments TLV1571 — Даташит
| Производитель | Texas Instruments |
| Серия | TLV1571 |
1-гл. 10-битный 8-канальный АЦП, скорость 1,25 MSPS, DSP/SPI, аппаратная настройка, малое энергопотребление
Datasheets
2.7 V to 5.5 V, 1-/-8 Channel 10-Bit Parallel Analog-to-Digital Converters datasheet
PDF, 627 Кб, Версия: D, Файл опубликован: 11 июл 2000
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Статус
| TLV1571CDW | TLV1571IDW | TLV1571IDWG4 | TLV1571IPW | |
|---|---|---|---|---|
| Статус продукта | В производстве | В производстве | В производстве | В производстве |
| Доступность образцов у производителя | Нет | Нет | Нет | Нет |
Корпус / Упаковка / Маркировка
| TLV1571CDW | TLV1571IDW | TLV1571IDWG4 | TLV1571IPW | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 24 | 24 | 24 | 24 |
| Package Type | DW | DW | DW | PW |
| Industry STD Term | SOIC | SOIC | SOIC | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 25 | 25 | 25 | 60 |
| Carrier | TUBE | TUBE | TUBE | TUBE |
| Маркировка | TLV1571C | TLV1571I | TLV1571I | TY1571 |
| Width (мм) | 7.5 | 7.5 | 7.5 | 4.4 |
| Length (мм) | 15.4 | 15.4 | 15.4 | 7.8 |
| Thickness (мм) | 2.35 | 2.35 | 2.35 | 1 |
| Pitch (мм) | 1.27 | 1.27 | 1.27 | .65 |
| Max Height (мм) | 2.65 | 2.65 | 2.65 | 1.2 |
| Mechanical Data | Скачать | Скачать | Скачать | Скачать |
Параметры
| Parameters / Models | TLV1571CDW | TLV1571IDW | TLV1571IDWG4 | TLV1571IPW |
|---|---|---|---|---|
| # Input Channels | 1 | 1 | 1 | 1 |
| Analog Voltage AVDD(Max), В | 5.5 | 5.5 | 5.5 | 5.5 |
| Analog Voltage AVDD(Min), В | 2.7 | 2.7 | 2.7 | 2.7 |
| Архитектура | SAR | SAR | SAR | SAR |
| Digital Supply(Max), В | 5.5 | 5.5 | 5.5 | 5.5 |
| Digital Supply(Min), В | 2.7 | 2.7 | 2.7 | 2.7 |
| INL(Max), +/-LSB | 1 | 1 | 1 | 1 |
| Input Range(Max), В | 5.5 | 5.5 | 5.5 | 5.5 |
| Тип входа | Single-Ended | Single-Ended | Single-Ended | Single-Ended |
| Integrated Features | Oscillator | Oscillator | Oscillator | Oscillator |
| Interface | Parallel | Parallel | Parallel | Parallel |
| Multi-Channel Configuration | N/A | N/A | N/A | N/A |
| Рабочий диапазон температур, C | от -40 до 85,0 до 70 | от -40 до 85,0 до 70 | от -40 до 85,0 до 70 | от -40 до 85,0 до 70 |
| Package Group | SOIC | SOIC | SOIC | TSSOP |
| Package Size: mm2:W x L, PKG | 24SOIC: 160 mm2: 10.3 x 15.5(SOIC) | 24SOIC: 160 mm2: 10.3 x 15.5(SOIC) | 24SOIC: 160 mm2: 10.3 x 15.5(SOIC) | 24TSSOP: 50 mm2: 6.4 x 7.8(TSSOP) |
| Power Consumption(Typ), mW | 12 | 12 | 12 | 12 |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Reference Mode | Ext | Ext | Ext | Ext |
| Разрешение, Bits | 10 | 10 | 10 | 10 |
| SINAD, дБ | 60 | 60 | 60 | 60 |
| SNR, дБ | 60 | 60 | 60 | 60 |
| Sample Rate (max), SPS | 1.25MSPS | 1.25MSPS | 1.25MSPS | 1.25MSPS |
| Sample Rate(Max), MSPS | 1.25 | 1.25 | 1.25 | 1.25 |
| THD(Typ), дБ | -60 | -60 | -60 | -60 |
Экологический статус
| TLV1571CDW | TLV1571IDW | TLV1571IDWG4 | TLV1571IPW | |
|---|---|---|---|---|
| RoHS | Совместим | Совместим | Совместим | Совместим |
Application Notes
- Interfacing the TLV1571/78 Analog-to-Digital Converter to the TMS320C542 DSPPDF, 192 Кб, Файл опубликован: 7 окт 1999
This application report presents a hardware solution for interfacing the TLV1571/TLV1578 10-bit, 1.25 MSPS low-power analog-to-digital converter (ADC) to the 16-bit fixed-point TMS320C542 digital signal processor (DSP). The report describes the interface hardware and C-callable software routines, which support communication between ADC and DSP. - 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: TLV1571 (4)
Классификация производителя
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)
