AM/FM TUNER + MPX
S1A2298A01
INTRODUCTION
The S1A2298A01 is a monolithic integrated circuit which consists of an FM IF AMP, FM QUAD DET, AM IF AMP, AM DET, MPX block and Counter output pin for a DTS (Digital Tuning System) set.
It is designed for use in portable radio cassette recorders.
24−SDIP−300
FEATURES
• • • • AM/FM IF, 1 Chip for DTS Wide Operating
Voltage: VCC = 1.
8V − 7V Adjust free FM Quadrature Detector djust free MPX VCO
ORDERING INFORMATION
Device S1A2298A01-A0B0 Package 24−SDIP−300 Operating Temperature − 20°C − + 75°C
1
S1A2298A01
AM/FM TUNER + MPX
BLOCK DIAGRAM
FMIF IN 24
AM MIX 23
BYPASS 22
AM IF 21
FM QUAD 20
DET OUT 19
MPX IN 18
LPF1 17
LPF2 16
VCO 15
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