Si4702-C19 Datasheet (Silicon Laboratories)

Si4702-C19, BROADCAST FM RADIO TUNER

* USB FM radio * PDAs * Notebook PCs * Portable navigation * Consumer electronics The Si4702/03 integrates the complete tuner function from antenna input to stereo audio output for FM broadcast radio reception.

Functional Block Diagram Ordering Information: See page 38.

Si4702-C19 Features

* This data sheet applies to Si4702/03-C Firmware 19 and greater

* Worldwide FM band support (76

* 108 MHz)

* Digital low-IF receiver

* Frequency synthesizer with integrated VCO

* Seek tuning

* Automatic frequency control (AFC)

* Automatic gain control (AGC)