Overview

This is an FM Radio mode integrated circuit that can be controlled by RDA5807M or microcontroller Arduino development board.

It is suitable for integration into your designs innovative. For example, you can build your own audio system and module radio with this. Another example would be, together with transmission module, you can build a mini transceiver station.

Specifications

• Voltage: 2.7 V to 3.3V
• Current consumption: 20 mA
• Frequencies receivable 50 to115MHz;
• Communicate the interface I2C frequency up to 400 kHz
• Supported output impedance: 32 ohm
• The thresholds for the change of frequency are: 25, 50, 100 or 200 kHz, depending on the desired range
• RDS support