TDA5332T_C5中文资料Double mixer/oscillator for TV and VCR tuners数据手册恩XP规格书

描述 Description

GENERAL DESCRIPTION
The TDA5332T is an integrated circuit that performs the mixer/oscillator functions in TV and VCR tuners. This device gives the designer the capability to design an economical and physically small tuner which will be capable of meeting the most stringent requirements e.g. FTZ or FCC. The tuner development time can be drastically reduced by using this device.

特性 Features

• Balanced mixer with a common emitter input for band A
• Amplitude-controlled oscillator for band A
• Balanced mixer with common base input for band B
• Balanced oscillator for band B
• SAW filter preamplifier with an output impedance of 75Ωin application
• Bandgap voltage stabilizer for oscillator stability
• Electronic bandswitch