NXP SA614AHRX

FM IF 系统手机，ASK，FSK

Overview

The SA614AHRX is an improved monolithic low-power FM IF system. It incorporates twolimiting intermediate frequency amplifiers, quadrature detector, muting, logarithmicreceived signal strength indicator, and voltage regulator. The SA614AHRX features higher IFbandwidth (25 MHz) and temperature compensated RSSI and limiters permitting higherperformance application compared with the SA604. The SA614AHRX is available in a SO(surface‑mounted miniature) package.

Features

Tape & Reel (TR) Package
16-XFQFN Exposed Pad package
Tape & Reel (TR)

Surface Mount Mounting Type

Applications

There are a lot of NXP USA Inc.
SA614AHRX RF Misc ICs and Modules applications.

• PA predistortion
• Amplitude modulation
• Phase modulation
• Variable matched attenuator
• Phase shifter
• Cellular base stations
• Radio links
• Fixed wireless access
• Broadband/CATV
• RF/IF analog multiplexer