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See Technical Specifications

SI4689-A10-GM +BOM

With its advanced features and capabilities

Manufacturer:

Skyworks Solutions Inc.
Mfr.Part #:

SI4689-A10-GM
Datasheet:

SI4689-A10-GM Datasheet (PDF)
Function:

RF Receiver
Frequency:

100kHz ~ 108MHz
Sensitivity:

16dBµV
Interface:

I²C, SPI
EDA/CAD Models:

Request Free CAD Models for SI4689-A10-GM

Description

The SI4689-A10-GM is a surface-mount RF receiver component from Skyworks/Silicon Labs, designed for various applications such as automotive infotainment systems, portable media players, and more. It supports worldwide FM band frequencies, including AM, FM, RBDS/RDS, and has features like FM stereo and RDS support, integrated headphone driver, digital audio and data interface, and adjustable audio DSP settings. This component integrates an FM receiver and antenna, making it a convenient solution for various applications that require high-quality audio reception. Its small 48-VFQFN exposed pad package makes it suitable for compact designs. The SI4689-A10-GM is designed to provide reliable performance in a wide range of environments, from automotive systems to home audio devices.

Features

According to the product information, the features of SI4689-A10-GM include: • Worldwide FM band support • FM stereo & RDS support • Integrate FM receiver and FM antenna • Integrated headphone driver • Digital audio and data interface • Adjustable audio DSP settings These features make it suitable for various applications such as automotive infotainment systems, portable media players, digital radios, and more.

Package

The package type of SI4689-A10-GM is a 48-VFQFN Exposed Pad.

Manufacturer

The manufacturer of the SI4689-A10-GM is SKYWORKS/SILICON LABS, which appears to be a joint venture or branding partnership between Skyworks Solutions (a fabless semiconductor company) and Silicon Labs (a mixed-signal market leader).

Applications

According to the product information, the application areas of SI4689-A10-GM are:

Automotive infotainment systems
Portable media players
Digital radios
Portable and tabletop clock radios
Home audio systems
Boomboxes
Smart speakers
Wireless speakers
Internet radios
Personal navigation devices

Equivalent

Based on the product description, the equivalent products of SI4689-A10-GM could be:

Silicon Labs' Si4730/31/32
NXP's PN5481/PN5482
Texas Instruments' TPA611AID1/TMS320DM6446
STMicroelectronics' STA230/231

These products are all FM radio receivers with similar features and applications.

Specifications

Product Name	SI4689-A10-GM	Product Type	Broadcast AM/FM/SW/LW/RDS Radio Receiver IC
Function	RF Receiver	Frequency	100kHz ~ 108MHz
Sensitivity	16dBµV	Interface	I²C, SPI
Features	RDS, SWIFT, WKUP, GPIO, SDIO, SPI, UART	Operating Temperature	-40°C ~ 85°C
Power Supply Voltage	2.7V ~ 5.5V	Mounting Type	Surface Mount
Package/Case	QFN-48