S1A0903X01 Datasheet, PDF (1/10 Pages) Samsung semiconductor – AM/FM TUNER + MPX + PLL

Preliminary
AM/FM TUNER + MPX + PLL
GENERAL DESCRIPTION
OVERVIEW
44−QFP−1010B
• AM : AM RF Mixer, AM OSC, AM_IF AMP, AM Detector, AGC,
Tuning LED Driver,
• OSC Buffer, IF Buffer
• FM : RF Amp, FM RF Mixer, FM OSC, FM_IF AMP, Quadrature
Detector,
• Tuning LED Driver, OSC Buffer, IF Buffer
• MPX : PLL, Stereo Decoder, Stereo LED, MPX VCO SELF-
Adjustment
• DTS : Prescaler, AM/FM Programmable Divider, AM/FM IF Counter,
• Lock Detector, LED Controller
• Microprocessor Interface
FEATURES
• Adopt New FCC
• AM/FM 1 Chip DTS with PLL
• MPX-VCO SELF-Adjustment
• Programmable Divider
— FM : 10 - 160MHz <Pulse Swallow Technique>
— AM : 2 - 40MHz <Pulse Swallow Technique>
0.5 - 10MHz <Direct Division Technique>
• IF Counter : 0.4 - 12MHz <AM/FM IF Counting>
• Reference Frequency
— Selectable Crystal (75kHz, 3.6MHz, 7.2MHz, 10.8MHz) Choice
• Package : 44 QFP
ORDERING INFORMATION
Device
Package
S1A0903X01-R0B0 44-QFP-1010B
Operating Temperature
−20°C - +75°C
S1A0903X01
1