STK311-010 Datasheet, PDF (1/7 Pages) Sanyo Semicon Device – RDS Demodulation + Synchronization and Error Correction

Ordering number : EN4374A
Thick-Film Hybrid IC
STK311-010
RDS Demodulation + Synchronization and
Error Correction
Overview
The STK311-010 is a hybrid integrated circuit (HIC) for
Radio Data System (RDS) applications which must
conform to European Broadcasting Union (EBU) enforced
recommendations. Since the Radio Data System (RDS)
subjects every kind of data to multiplex broadcasting for
FM broadcasts, the STK311-010 functions as a hybrid IC
which demodulates the modulated signal’s data,
previously multiplexed to a RDS signal, matches
synchronization and performs error detection and
correction. By combining SC system and photoresist
technology with folded board construction and
incorporating Sanyo’s unique insulated metal substrate
technology (IMST) to the base, the STK311-010 has
successfully been contained within a low-profile package.
Package Dimensions
unit: mm
4132
[STK311-010]
Applications
• Car stereos
• Home stereos
Features
• On-chip 57 kHz BPF provides adjustment-free
performance
• On-chip 4 MHz ceramic oscillator
• Supports RDS data demodulation system designs
incorporating fewer external components
• On-chip ARI-SK/DK decoder
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Operating temperature
Storage temperature
Symbol
V_CC max
Topr
Tstg
Conditions
Ratings
Unit
6.3
V
–30 to +85
°C
–40 to +100
°C
Recommended Operational Voltage at Ta = 25°C_t
Parameter
Supply voltage
Power supply voltage operating range
Symbol
V_CC
V_{CC OP}
Conditions
Ratings
Unit
5
V
4.7 to 5.5
V
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