Datasheet Texas Instruments ADS1120QPWRQ1 — Даташит
| Производитель | Texas Instruments |
| Серия | ADS1120-Q1 |
| Модель | ADS1120QPWRQ1 |
Автомобильный, 16-разрядный, 2kSPS, 4-канальный, дельта-сигма АЦП малой мощности с PGA и VREF для датчиков малых сигналов 16-TSSOP от -40 до 125
Datasheets
ADS1120-Q1 Automotive, Low-Power, Low-Noise, 16-Bit, Analog-to-Digital Converter for Small-Signal Sensors datasheet
PDF, 2.7 Мб, Версия: A, Файл опубликован: 8 окт 2014
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Цены
 Купить ADS1120QPWRQ1 на РадиоЛоцман.Цены — от 93 до 30 002 ₽18 предложений от 11 поставщиков Analog to Digital Converters - ADC Low-Pwr/Noise,16Bit 16-TSSOP -40℃ to 125℃ | |||
| ADS1120QPWRQ1 Texas Instruments | 93 ₽ | ||
| ADS1120QPWRQ1 Texas Instruments | 295 ₽ | ||
| ADS1120QPWRQ1 | 30 002 ₽ | ||
| ADS1120QPWRQ1 Texas Instruments | по запросу | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Да |
Корпус / Упаковка / Маркировка
| Pin | 16 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Маркировка | A1120Q |
| Width (мм) | 4.4 |
| Length (мм) | 5 |
| Thickness (мм) | 1 |
| Pitch (мм) | .65 |
| Max Height (мм) | 1.2 |
| Mechanical Data | Скачать |
Параметры
| # Input Channels | 4 |
| Analog Voltage AVDD(Max) | 5.5 В |
| Analog Voltage AVDD(Min) | 2.3 В |
| Архитектура | Delta-Sigma |
| Digital Supply(Max) | 5.5 В |
| Digital Supply(Min) | 2.3 В |
| INL(Max) | 1.3 +/-LSB |
| Input Range(Max) | 2.85,5.6 В |
| Input Range(Min) | -2.85,0 В |
| Тип входа | Differential,Single-Ended |
| Integrated Features | 50/60 Hz Rejection,Excitation Current Sources (iDACs),Oscillator,PGA,Temp Sensor |
| Interface | SPI |
| Multi-Channel Configuration | Multiplexed |
| Рабочий диапазон температур | от -40 до 125 C |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG |
| Power Consumption(Typ) | 1.4 mW |
| Rating | Automotive |
| Reference Mode | Ext,Int,Supply |
| Разрешение | 16 Bits |
| Sample Rate (max) | 2kSPS SPS |
| Sample Rate(Max) | 0.002 MSPS |
Экологический статус
| RoHS | Совместим |
Application Notes
- RTD Ratiometric Measurements and Filtering Using the ADS1148 and ADS1248PDF, 563 Кб, Файл опубликован: 13 мар 2013
The ADS1148 and ADS1248 family of devices are highly integrated delta-sigma (ΔΣ) converters that areoptimized for the measurement of temperature sensors including resistance temperature detectors(RTDs) thermocouples and thermistors. In a typical RTD measurement application the ADS1148 andADS1248 are configured in a ratiometric topology using the built-in IDAC current sources feeding thro - Digital Filter Types in Delta-Sigma ADCsPDF, 219 Кб, Файл опубликован: 27 июн 2017
This application report discusses digital filters which are a ubiquitous feature in delta-sigma analog todigital converters (ADCs). Digital low-pass filters are essential to the functionality of a delta-sigma ADCwhich relies on oversampling and noise shaping to push quantization noise out of band. There arevariations between the types of digital filters used in delta-sigma ADCs that provide - 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: ADS1120-Q1 (1)
- ADS1120QPWRQ1
Классификация производителя
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)
