CXA3555N Datasheet All Band Tuner IC with On-chip PLL

Manufacturer: Sony Semiconductor Solutions

CXA3555N all band tuner ic with on-chip pll by Sony Semiconductor Solutions - Datasheet Preview

Datasheet Details

Part number	CXA3555N
Manufacturer	Sony Semiconductor Solutions
File Size	225.06 KB
Description	All Band Tuner IC with On-chip PLL
Download	CXA3555N Download (PDF)

General Description

The CXA3555N 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.

Overview

CXA3555N All Band Tuner IC with On-chip PLL.

Key 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 (3 sets) 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 62.5kHz (when using a 4MHz crystal).
Low-phas.

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