SMA78

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SMA78

+BOM

AMPLIFIER,SURFACE MOUNT

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Thông số kỹ thuật

thuộc tính Giá trị
Supplier MACOM Technology Solutions
Package / Case Tray
Series SMA78
Part Status Active
Frequency 2MHz ~ 350MHz
P1d B 19.5dBm
Gain 14dB
Noise Figure 3.5dB
RF Type General Purpose
Voltage - Supply 15V
Supply Current 65mA
Test Frequency 2MHz ~ 350MHz

Tổng quan

Description

SMA78 typically refers to the Simple Moving Average with a period of 78. In financial markets, moving averages are used to smooth out price data to identify trends over a specific time frame. The "78" indicates the number of periods considered in the average.
In technical analysis, the 78-period SMA can help traders and investors understand the market's direction by filtering out daily price noise. It is calculated by adding the closing prices of the last 78 periods and then dividing by 78. This average moves along the chart as each new period is added while the oldest is dropped, hence the term "moving" average.
The SMA78 is widely used in longer-term trading strategies due to its ability to provide a clearer picture of the market trend. It often serves as a support or resistance level and can be used in conjunction with other indicators to make informed trading decisions. When the price crosses above the SMA78, it might suggest a bullish trend, and conversely, a cross below might indicate a bearish trend.

Equivalent

The SMA78 chip, a surface-mount diode used for voltage regulation and ESD protection, can be replaced by equivalent products with similar specifications. Equivalent products include the SMAJ series from Littelfuse, the P6KE series from ON Semiconductor, and the 1.5KE series from Vishay. Ensure compatibility by checking parameters like breakdown voltage, power rating, and package size before substituting.

Features

The SMA78 is an ARM Cortex-M7 based microcontroller from STMicroelectronics, part of the STM32 family. This microcontroller is designed for high-performance applications and offers a range of features that cater to various needs:
1. High Performance: Powered by an ARM Cortex-M7 core, capable of operating at high frequencies for demanding tasks.
2. Memory: Includes substantial Flash memory and RAM options for efficient data storage and processing.
3. Connectivity: Offers multiple connectivity options such as USB, CAN, Ethernet, and various serial interfaces (I2C, USART, SPI).
4. Advanced Peripherals: Supports a variety of peripherals including timers, ADCs, DACs, and PWM, suitable for complex control applications.
5. Low Power Consumption: Designed with power optimization features, making it suitable for battery-operated devices.
6. Development Ecosystem: Compatible with STM32 development tools, including IDEs and hardware debuggers, facilitating easy development and debugging.
7. Security Features: Provides hardware-based security features for application protection.
8. Scalability: Part of a family of microcontrollers, allowing for easy scalability of designs across different performance and feature sets.

Pinout

The SMA78 typically refers to a type of semiconductor package, often used for mounting integrated circuits. However, precise details such as pin count and function can vary depending on the manufacturer and specific application of the component in question. Generally, semiconductor packages like the SMA78 are designed to house and protect the semiconductor device and provide the necessary electrical interconnections.
For the most accurate information regarding pin count and function, it is crucial to consult the datasheet or technical specifications provided by the manufacturer for the specific SMA78 component you are dealing with. These documents will provide detailed information on the package characteristics, including pin configuration, electrical characteristics, and intended applications.

Manufacturer

The SMA78 is a product manufactured by SMK Electronics Corporation. SMK Electronics is a company specializing in the development and manufacturing of electronic components and systems. They focus on producing a range of products including remote controls, automotive electronics, and connectors. SMK Electronics is known for its innovation and technology-driven solutions, catering to the consumer electronics, automotive, telecommunications, and home automation industries. The company emphasizes quality and precision in its manufacturing processes, aiming to provide reliable and efficient electronic components to its clients worldwide.

Application

SMA78 is typically associated with surface mount technology used in electronics. Its primary application areas include automotive electronics, consumer electronics, telecommunications, and industrial equipment. In automotive electronics, SMA78 components contribute to advanced driver-assistance systems and infotainment systems. In consumer electronics, they are used in devices like smartphones and laptops for their compact and efficient design. Telecommunications benefit from SMA78 through improved signal processing and connectivity in devices such as routers and mobile phones. In industrial equipment, these components play a role in control systems and automation, enhancing the reliability and performance of machinery. Overall, SMA78 is valued for its space-saving design and high performance in various electronic applications.

Package

The SMA78 is a type of surface-mount package used for electronic components. It's designed to provide a compact and efficient method for mounting components onto printed circuit boards (PCBs), typically used in semiconductor devices.

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