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CXA3627N
30 pin SSOP (Plastic)
All Band Tuner IC with On-chip PLL
Description The CXA3627N is a monolithic TV tuner IC which integrates local oscillator and mixer circuits for VHF band, local oscillator and mixer circuits for UHF band, an IF amplifier and a tuning PLL onto a single chip, enabling further miniaturization of the tuner. Features • Low power consumption (5V, 63mA typ.) • Low noise figure, low distortion characteristics • High gain/low gain selectable • Supports IF double-tuned/adjacent channel trap • Balanced oscillator circuits with excellent oscillation stability • On-chip PLL supports I2C bus • On-chip high voltage drive transistor for charge pump • Frequency step selectable from 31.25, 50 or 62.
CXA3627N Datasheet
