TDA7000, FM Radio Receiver IC, DIP-18

The TDA7000 is a high-performance monolithic FM radio receiver IC, designed for use in portable radios and embedded FM applications. This IC integrates all critical radio functions, including RF input, mixing, frequency conversion, IF amplification, and demodulation, reducing the need for external components.

With a single tuning circuit for oscillator alignment, the TDA7000 provides easy frequency selection, making it ideal for cost-effective FM radio designs. The built-in mute circuit automatically suppresses weak and noisy signals, ensuring a clear listening experience.

Operating at a voltage range of 2.7V to 10V, this IC is perfect for battery-powered devices, such as portable radios, FM tuner modules, and embedded radio applications. The DIP-18 package allows for easy integration in through-hole PCB designs, ensuring straightforward assembly and reliable performance.

• Fully Integrated FM Receiver: Includes RF input, mixer, oscillator, IF amplifier, demodulator, and audio output in a single IC.
• Low External Component Count: Requires only one tuning circuit for oscillator alignment, reducing PCB space and cost.
• Wide Operating Voltage Range: Functions efficiently between 2.7V to 10V, making it suitable for battery-powered applications.
• Mute Function for Noise Reduction: Integrated mute circuit eliminates weak or noisy signals, improving reception quality.
• High Sensitivity: Provides -3dB limiting sensitivity at 1.5µV, ensuring strong signal reception even in low-strength areas.
• Compact DIP-18 Package: Through-hole mounting allows for easy prototyping and PCB integration.