UPC2798GR中文资料IF DOWN CONVERTOR IC FOR DIGITAL CATV数据手册Renesas规格书

描述 Description

DESCRIPTION
The µPC2798GR is a Silicon monolithic IC designed for use as QAM IF down convertor for digital CATV. This IC consists of AGC amplifier, mixer, oscillator, and video amplifier.
The package is 20 pins SSOP suitable for high-density surface mount.FEATURES
• Low distortion AGC amplifier    IIP3 = −9 dBm
• On chip IF convertor                 fin = 30 to 250 MHz
• On chip video amplifier             Vout = 3.0 VP-P (differential, @ RL = 1kΩ)
• Supply voltage: 5 V
• Packaged in 20 pins SSOP suitable for high-density surface mount.

特性 Features

• Low distortion AGC amplifier    IIP3 = −9 dBm
• On chip IF convertor                 fin = 30 to 250 MHz
• On chip video amplifier             Vout = 3.0 VP-P (differential, @ RL = 1kΩ)
• Supply voltage: 5 V
• Packaged in 20 pins SSOP suitable for high-density surface mount.