CXA3235中文资料索尼数据手册PDF规格书

描述 Description

The CXA3235/3236N 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. The PLL on this IC supports the I2C bus format.

特性 Features

• Low noise figure

• Low power consumption (5 V, 54 mA typ.)

• On-chip tuning PLL (I2C bus format)

• Selection of frequency steps 31.25 kHz, 50 kHz and 62.5 kHz

• On-chip 4-output band switch

Applications

• TV tuners

• VCR tuners

• CATV tuners