YD2111 - 3V AM/FM TUNER

Name: YD2111
SKU: YD2111-684430

Wuxi Youda electronics

Datasheet Details

The YD2111 are AM/FM 1 chip tuner ICs, which are designed for portable radios and 3V headphone radios.

For NEW FCC.
AM Detector coil, FM IFT, IF coupling condenser are not needed.
For adopting ceramic discriminator, it is not necessary to adjust the FM quad detector circuit.
Built-in FM MPX VCO circuit.
Built-in varactor diode for AFC.
Built-in AM low cut circuit.
Low supply current. （Vcc＝3V, Tamb=25℃） Iccq (FM)=9.0mA (typ. ) Iccq (AM)=5.0mA (typ. ).
Operating Supply Voltage Range: Vcc=1.8～7V（Tamb=25℃） BLOCK.

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Published: Oct 12, 2010 |