ON Semiconductor LC72130-E: PLL Frequency Synthesizer for Electronic Tuning

The LC72130-E from ON Semiconductor is a highly integrated Phase-Locked Loop (PLL) frequency synthesizer designed for electronic tuning in a wide range of radio applications. This advanced semiconductor device is particularly suitable for use in car stereo systems, high-fidelity home audio systems, and other radio equipment that requires precise and stable frequency control.

Key Features:

• High Resolution: The LC72130-E offers a high-resolution programmable divider, allowing for fine frequency setting and selection, ensuring accurate tuning and signal reception.
• Versatility: It is capable of handling FM, AM, and VHF bands, making it a versatile choice for designers looking to create multi-band radio systems.
• Serial Data Control: This device uses serial data control (SDC) for setting the division ratio, which simplifies the interface with microcontrollers and reduces the number of required external connections.
• Low Power Consumption: Designed with power efficiency in mind, the LC72130-E operates with low power consumption, making it ideal for portable and automotive applications where battery life and energy efficiency are critical.
• Compact Package: The component comes in a compact package, allowing for space-saving designs and integration into modern, miniaturized electronic devices.

Applications:

• Car audio systems
• Home stereo systems
• Two-way radio communication devices
• Professional audio equipment

The LC72130-E is engineered to deliver high performance and reliability, ensuring a stable and precise frequency synthesizing solution for sophisticated electronic tuning systems. With its advanced features and flexibility, the LC72130-E is a top choice for designers and engineers seeking to enhance the user experience with seamless and accurate frequency tuning capabilities.