RF2495中文资料威讯联合数据手册PDF规格书

Product Description

The RF2495 is a front-end receiver IC chip developed for the handset/portable battery-powered equipment markets. The chip contains an RF 15dB attenuator, an LNA and a passive mixer. By using a state-of-the-art Silicon Bi-CMOS process, the LNA has high dynamic range under low DC operating conditions and the passive mixer requires no DC bias at all. Packaged in the industry-standard MSOP-10 package, the device is well-suited for limited board space applications.

特性 Features

• Single Supply 3V Operation

• 1.9dB LNA NF

• 0dBm Input IP3

• Small MSOP-10 Package

• Low Current Drain (11mA maximum)

• Very Low Cost

Typical Applications

• UHF Digital and Analog Receivers

• Digital Communication Systems

• Spread-Spectrum Communication Systems

• Commercial and Consumer Systems

• Portable Battery-Powered Equipment

• General Purpose Frequency Conversion