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SI4734-D60-GU is listed in the RF Receivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is RF RX AM/FM 153KHZ-279KHZ 24SSOP. Review the specifications below when checking this part for your BOM.
The SI4734-D60-GU is a broadcast AM/FM/SW/LW radio receiver manufactured by Skyworks Solutions Inc. It operates within frequency ranges of 153kHz to 279kHz, 520kHz to 1.71MHz, 2.3MHz to 26.1MHz, and 64MHz to 108MHz. The device functions on a supply voltage of 2V to 5.5V with a receive current of 18.5mA. It features an integrated RSSI and utilizes a 24-SSOP package (0.154 inch width). The component supports surface mount installation and operates between -20°C and 85°C.
Verify the specific ordering suffix 'GU' corresponds to the 24-SSOP package variant when sourcing. Confirm that the supply voltage range of 2V to 5.5V aligns with the target system design requirements. Ensure compatibility with the specified operating temperature range of -20°C to 85°C for the intended application environment.
Select this component for applications requiring a single-chip solution for AM, FM, SW, and LW reception. The 24-SSOP package offers a suitable form factor for space-constrained designs compared to larger QFN variants. Consider the 18.5mA receive current consumption when designing power management systems for battery-operated devices.
This part belongs to the Si473x-D60 series of digital CMOS AM/FM radio receiver ICs. It integrates the complete tuner and receiver function into a single chip. The series includes variants such as SI4730, SI4731, SI4734, and SI4735, differentiated primarily by package type and minor functional configurations.
Public confirmed substitute part numbers are not available in the provided documentation.
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