SA2111C Datasheet, PDF (5/9 Pages) Silan Microelectronics Joint-stock – 3V AM/FM +MPX TUNER IC(FOR MECHANICAL TUNING)

SA2111C
2. FM detection circuit
The detection coil can take replace the ceramic discriminator in the FM detection circuit. Recommended circuit
and recommended coil are as follows. In this case, please take care that Vin (lim) falls a little.
TEST CIRCUIT (1)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
Rev: 1.1 2005.10.26
Page 5 of 10