AM/FM TUNER
S1A2297X01
INTRODUCTION
The S1A2297X01 is a monolithic integrated circuit which consists of an FM F/E + AM/FM IF and DET AMP.
The S1A2297X01 is a no-adjustment AM/FM IF, DET coil.
16−DIP−300A
FEATURES
• • • • Does not need AM/FM IF, FM DET COIL Built-in FM Front End Minimum number of external parts required Operating
voltage : VCC = 1.
8V − 7V 16−SOP−375
ORDERING INFORMATION
Device S1A2297X01-D0B0 S1A2297X01-S0B0 Package 16−DIP−300A 16−SOP−375 Operating Temperature −20°C — + 75°C
BLOCK DIAGRAM
VCC 6
FM RF FM RF IN OUT FM MIX 1 15 3
FM OSC
13
FM IF IN 8
QUAD 10
AM/FM SW 14
FM F/E
FM MIX
FM OSC
FM IF
FM DET
AGC AM RF AM MIX AM OSC AM IF AM DET
16 AM RF IN
4 AM MIX...