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MCP4802-E/MS
- Артикул: MCP4802-E/MS
- Категории:
- Производитель: Microchip Technology
- MOQ: 1PCS
- В наличии: 6000
- Техническое описание:
- Описание: IC DAC 8BIT V-OUT 8MSOP
- Способ оплаты: Paypal/Wire transfer/Visa
- Способ доставки: UPS/DHL/FEDEX/EMS
Справочная цена (в долларах США)
- 1 Pcs$2.054
- 10 Pcs$1.956
- 100 Pcs$1.863
- 1000 Pcs$1.826
- 10000 Pcs$1.826
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Specifications
Reviews
Packaging
Datasheets
MCP4802-E/MS Характеристики
| Производитель | Microchip Technology |
| Output Type | Voltage - Buffered |
| Architecture | String DAC |
| INL/DNL (LSB) | ±0.25, ±0.2 |
| Mounting Type | Surface Mount |
| Settling Time | 4.5µs (Typ) |
| Data Interface | SPI |
| Number of Bits | 8 |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Product Status | Active |
| Reference Type | Internal |
| Differential Output | No |
| Operating Temperature | -40°C ~ 125°C |
| Supplier Device Package | 8-MSOP |
| Number of D/A Converters | 2 |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
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MCP4802-E/MS Упаковка
Шаг 1: Проверка товаров
Шаг 2: Вакуумная упаковка
Шаг 3: Антистатический пакет
Шаг 4: Индивидуальная упаковка
Шаг 5: Упаковочная коробка
Шаг 6: Ярлык для доставки
- Перед отправкой мы проведем проверку деталей, чтобы убедиться, что они находятся в хорошем состоянии и проверим, что детали новые и оригинальные с техническим описанием. Затем все продукты будут упакованы в антистатический пакет.
- После убеждения в том, что с товарами нет проблем после упаковки, мы аккуратно упакуем их и отправим международной экспресс-доставкой. Это продемонстрирует исключительную целостность упаковки, выдающуюся устойчивость к разрыву и проколам.
Обзор производителя
Atmel Corporation (Nasdaq: ATML) develops and produces microcontrollers, capacitive touch solutions, advanced logic, mixed-signal, nonvolatile memory, and radio frequency (RF) components. Using one of the largest intellectual property (IP) technology portfolios in the world, Atmel® provides the electronics sector with complete system solutions targeted at the industrial, consumer, security, communications, computer, and automotive industries.
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- A temperature transducer is a sensor that can sense temperature and convert it into a usable output signal. The temperature sensor is the core part of the temperature measuring instrument, and there are many varieties. After entering the 21st century, temperature sensors are rapidly developing towards high-tech directions such as high precision, multi-function, bus standardization, high reliability and safety, development of virtual sensors and network sensors, and development of single-chip temperature measurement systems. The bus technology of the temperature sensor has also been standardized, and it can be used as a slave to communicate with the host through a dedicated bus interface. According to the measurement method, it can be divided into two categories: a contact type and a non-contact type. According to the characteristics of sensor materials and electronic components, it can be divided into two types: thermal resistance and thermocouple. 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Its sensitive components are not in contact with the measured object, also known as a non-contact temperature measuring instrument. This instrument can be used to measure the surface temperature of moving objects, small targets, and objects with small heat capacity or rapid temperature changes (transient), and can also be used to measure the temperature distribution of the temperature field. The most commonly used non-contact thermometers are based on the fundamental law of black body radiation and are called radiation thermometers. Radiation thermometry methods include the brightness method (see optical pyrometer), radiation method (see radiation pyrometer), and colorimetric method (see colorimetric thermometer). All kinds of radiation temperature measurement methods can only measure the corresponding photometric temperature, radiation temperature, or colorimetric temperature. 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As for the radiation measurement of the real temperature of the gas and liquid medium, the method of inserting the heat-resistant material tube to a certain depth to form a black body cavity can be used. The effective emission coefficient of the cylinder cavity after reaching thermal equilibrium with the medium is obtained by calculation. In automatic measurement and control, this value can be used to correct the measured cavity bottom temperature (ie medium temperature) to obtain the real temperature of the medium. Advantages of non-contact temperature measurement: the upper limit of measurement is not limited by the temperature resistance of the temperature sensing element, so there is no limit to the maximum measurable temperature in principle. For high temperatures above 1800°C, non-contact temperature measurement methods are mainly used. 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There are two types of changes in resistance positive temperature coefficient Increased temperature = increased resistance A decrease in temperature = a decrease in resistance negative temperature coefficient Increased temperature = decreased resistance Decrease in temperature = increase in resistance Thermocouple Sensing A thermocouple consists of two metal wires of different materials welded together at the ends. Then measure the ambient temperature of the non-heating part, and the temperature of the heating point can be accurately known. Since it must have two conductors of different materials, it is called a thermocouple. Thermocouples made of different materials are used in different temperature ranges, and their sensitivities also vary. The sensitivity of the thermocouple refers to the change in the output potential difference when the temperature of the heating point changes by 1 °C. 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The following is an introduction to the characteristics of the thermocouple and thermistor temperature instruments. thermocouple Thermocouples are the most commonly used temperature sensors in temperature measurement. Its main advantages are a wide temperature range and adaptability to various atmospheric environments, and it is strong, low in price, does not require a power supply, and is the cheapest. A thermocouple consists of two wires of dissimilar metals (metal A and metal B) connected at one end. When one end of the thermocouple is heated, there is a potential difference in the thermocouple circuit. The temperature can be calculated from the measured potential difference. However, there is a nonlinear relationship between voltage and temperature. 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