SI4769-A10-AMR

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SI4769-A10-AMR

+物料清單

RX AM/FM 520KHZ-1.71MHZ 40QFN

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  • 製造商部分 #SI4769-A10-AMR

  • 數據表 SI4769-A10-AMR DataSheet

  • 有存貨22839

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正品保證

規格

屬性 價值
Part Status Active
Frequency 520kHz ~ 1.71MHz, 64MHz ~ 108MHz
Modulation or Protocol AM, FM, RDS
Applications Audio
Current - Receiving 130mA
Data Interface PCB, Surface Mount
Antenna Connector PCB, Surface Mount
Voltage - Supply 1.5V ~ 5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 40-VFQFN Exposed Pad
Supplier Device Package 40-QFN (6x6)
Base Product Number SI4769
Grade Automotive

概述

Description

The course SI4769-A10-AMR likely pertains to a specialized topic within a curriculum, possibly related to advanced methods or topics in a field such as computer science, engineering, military studies, or artificial intelligence, given the use of an alphanumeric code typical of course identifiers. The "AMR" could stand for "Autonomous Mobile Robots" or a similar area, suggesting a focus on robotics or automation technology.
In such a course, students might expect to explore the principles of designing, programming, and deploying autonomous systems, emphasizing practical applications and theoretical foundations. Topics could include sensor integration, navigation algorithms, machine learning for autonomous decision-making, systems engineering, and real-world applications.
The course might involve lectures, hands-on projects, and possibly a capstone project where students design and implement their own autonomous system. Students would likely need a background in programming, mathematics, and basic robotics concepts to succeed. The course aims to equip students with the skills necessary to work with or develop cutting-edge autonomous systems.

Equivalent

The SI4769-A10-AMR is a digital radio receiver chip by Silicon Labs. Equivalent products might include digital radio receiver chips from manufacturers like NXP Semiconductors, Texas Instruments, and STMicroelectronics, such as NXP's TEF6686 series, TI's DRV601, and ST's STA709 series. Each of these chips may have differing features and specifications, so it's important to compare them based on your specific requirements. Always check manufacturer documentation for precise equivalency.

Features

The SI4769-A10-AMR is a versatile AM/FM radio receiver integrated circuit designed for consumer electronics. Key features include:
1. AM/FM Support: It provides high-performance reception for both AM and FM bands, making it suitable for a wide range of radio applications.
2. Digital Tuning: The IC supports digital tuning, allowing for precise frequency selection and enhanced user experience.
3. RDS/RBDS: It includes support for Radio Data System (RDS) and Radio Broadcast Data System (RBDS), enabling the display of additional information like station names and song titles.
4. Audio Processing: The chip offers advanced audio processing features, including stereo decoding and automatic gain control, for optimal sound quality.
5. Low Power Consumption: Designed with efficiency in mind, it consumes minimal power, making it ideal for battery-operated devices.
6. Integration: It features a highly integrated design, reducing the need for external components and simplifying the manufacturing process.
7. Small Footprint: The compact package size is suitable for space-constrained applications.
These features make the SI4769-A10-AMR a reliable choice for modern radio devices.

Pinout

The SI4769-A10-AMR is a highly integrated radio receiver IC designed by Silicon Labs, typically used for AM/FM radio applications. It comes in a 24-pin package. The pins serve various functions, including:
1. Power Supply and Ground Pins: Provide the necessary power and grounding for the IC's operation.

2. RF Input/Output Pins: For receiving RF signals from the antenna.
3. Control and Interface Pins: Include I²C/SPI for communication with a host processor, allowing configuration and control of the device.
4. Audio Output Pins: Provide the processed audio output, which can be connected to an audio amplifier.
5. Tuning and Control Pins: Used for tuning and other control functions to optimize reception.
6. Miscellaneous Pins: May include interrupt, reset, and other control features.
Please refer to the specific datasheet for detailed pin configuration and descriptions for accurate and application-specific information.

Manufacturer

The SI4769-A10-AMR is manufactured by Silicon Labs. Silicon Labs, formally known as Silicon Laboratories Inc., is a technology company that designs and manufactures semiconductors, software, and related solutions. They focus on various sectors, including Internet of Things (IoT) solutions, automotive, industrial automation, consumer electronics, and communication infrastructure. Silicon Labs is known for its expertise in mixed-signal integrated circuits (ICs), which integrate both analog and digital functions on a single chip. The company provides innovative solutions that enable smarter and more connected devices, emphasizing energy efficiency and performance.

Application

The SI4769-A10-AMR is a high-performance AM/FM radio receiver integrated circuit. Its application areas include automotive infotainment systems, where it provides robust radio reception for cars and other vehicles. It is also used in portable radios, providing clear sound quality and efficient power consumption. Additionally, the IC can be integrated into home audio systems, enhancing the radio listening experience with advanced features like digital tuning and noise reduction. Its compact design and low power usage make it suitable for use in personal audio devices and radios for emergency communication systems, ensuring reliable performance in challenging conditions.

Package

The SI4769-A10-AMR is typically available in a 24-pin, 4x4 mm, QFN (Quad Flat No-leads) package. This package type is designed for compact, low-profile applications, offering efficient heat dissipation and ease of integration in surface-mount technology.

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