Manufacturer Part Number
SI4709-C-GMR
Manufacturer
Skyworks Solutions, Inc.
Introduction
The SI4709-C-GMR is a highly integrated, low-power, highly sensitive FM radio receiver chip designed for a wide range of consumer and industrial applications.
Product Features and Performance
Highly integrated FM radio receiver circuit
Very low power consumption during receiving mode
Excellent reception sensitivity for reliable performance
Support for a wide frequency range of 76MHz to 108MHz
Capable of operating in a wide temperature range of -20°C to 85°C
Product Advantages
Compact 16-UFQFN package with exposed pad for efficient heat dissipation
Reduced component count and system complexity
Reliable and stable performance across a wide range of operating conditions
Suitable for a variety of applications due to the broad frequency and temperature ranges
Key Technical Parameters
Frequency Range: 76MHz to 108MHz
Operating Voltage: 2.7V to 5.5V
Current Consumption (Receiving): 21.1mA
Package: 16-UFQFN Exposed Pad
Mounting Type: Surface Mount
Quality and Safety Features
Designed and manufactured to high quality standards by Skyworks Solutions
Robust construction and reliable performance
Compliance with relevant industry safety and regulatory requirements
Compatibility
The SI4709-C-GMR is a general-purpose FM radio receiver chip that can be used in a wide range of consumer and industrial applications.
It is compatible with various microcontrollers, processors, and other electronic components commonly used in FM radio designs.
Application Areas
Consumer electronics (e.g., portable radios, alarm clocks, automotive infotainment systems)
Industrial and commercial applications (e.g., wireless monitoring, control systems, IoT devices)
Product Lifecycle
The SI4709-C-GMR is an active and widely available product from Skyworks Solutions.
There are no indications of the product being discontinued or reaching end-of-life.
Replacement or upgraded models may become available in the future as technology advances.
Several Key Reasons to Choose This Product
Excellent performance and sensitivity for reliable FM radio reception
Low power consumption for extended battery life in portable applications
Compact and efficient package design for space-constrained designs
Broad frequency and temperature range support for versatile application use
Proven reliability and quality from a trusted manufacturer, Skyworks Solutions
Compatibility with a wide range of electronic components and systems
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