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Skyworks Solutions SI4735-D60-GU Environmental and export classification status description

Overview of Skyworks Solutions, Inc. SI4735-D60-GU The SI4735-D60-GU is an AM/FM and Shortwave Radio Receiver manufactured by Skyworks Solutions, Inc. It is designed to provide a compact, easy-to-use solution for receiving broadcast radio signals across different frequency bands. Functions 1. AM/FM and Shortwave reception: The SI4735-D60-GU can receive AM (amplitude modulation), FM (frequency modulation), and Shortwave radio signals. 2. Digital tuning control: Users can digitally tune to specific frequencies for precise signal reception. 3. Audio output: The device incorporates an audio amplifier to deliver clear audio output to connected speakers or headphones. 4. Signal strength indication: Provides signal strength information to help users optimize antenna positioning for better reception. Applications 1. Portable radios: The SI4735-D60-GU is commonly used in portable radio devices for listening to AM, FM, and Shortwave broadcasts. 2. Radio receivers: It can be integrated into various radio receiver systems for both consumer and industrial applications. 3. Emergency radios: The receiver's performance in picking up Shortwave signals makes it suitable for emergency radios for communication during disasters. Alternative Components 1. Silicon Labs Si4844-A10: A similar AM/FM/Shortwave radio receiver IC from Silicon Labs. 2. TEA5767: A programmable low-power FM stereo radio tuner module from NXP Semiconductors. 3. RDA5807: An FM stereo radio tuner module widely used in portable audio devices. Embedded Modules Various modules are available that embed the SI4735-D60-GU, such as compact radio receiver modules designed for integration into portable radios and other consumer electronic devices. Related Q&A: 1. What is the power consumption of the SI4735-D60-GU? The SI4735-D60-GU typically consumes around 35mW when active and <5μW in standby mode. 2. Can the SI4735-D60-GU handle digital radio signals? No, the SI4735-D60-GU is designed for receiving analog AM, FM, and Shortwave radio signals. 3. Does the SI4735-D60-GU support RDS (Radio Data System)? The SI4735-D60-GU does not natively support RDS for FM radio broadcasts. 4. What is the tuning range of the SI4735-D60-GU for Shortwave frequencies? The SI4735-D60-GU covers the Shortwave frequency range from around 2.3 MHz to 26.1 MHz. 5. Is the SI4735-D60-GU suitable for DIY radio projects? Yes, the SI4735-D60-GU is popular among hobbyists for building custom radio receivers and projects due to its performance and ease of use.