Datasheet4U Logo Datasheet4U.com

SA614A Datasheet Low power FM IF system

Manufacturer: NXP Semiconductors

📥 Download Datasheet

General Description

The SA614A is an improved monolithic low-power FM IF system.

It incorporates two limiting intermediate frequency amplifiers, quadrature detector, muting, logarithmic received signal strength indicator, and voltage regulator.

The SA614A

Overview

SA614A Low power FM IF system Rev.

4 — 14 February 2014 Product data sheet 1.

Key Features

  • Low power consumption: 3.3 mA typical.
  • Temperature compensated logarithmic RSSI with a 90 dB dynamic range.
  • Two audio outputs - muted and unmuted.
  • Low external component count; suitable for crystal/ceramic filters.
  • Excellent sensitivity: 1.5 V across inputs pins (0.22 V into 50  matching network) for 12 dB SINAD (SIgnal-to-Noise-And-Distortion ratio) for 1 kHz tone with RF at 45 MHz and IF at 455 kHz.
  • SA614A meets cellular radio specifications 3.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Philips Logo SA614A Low power FM IF system Philips

More Datasheets from NXP Semiconductors

Part Number Description
SA612A Double-balanced mixer and oscillator
SA615 High performance low power mixer FM IF system
SA616 Low-voltage high performance mixer FM IF system
SA600 1Ghz LNA and Mixer
SA602A Double-balanced mixer and oscillator
SA604A High-performance low-power FM IF system
SA605 High performance low power mixer FM IF system
SA606 Low-voltage high performance mixer FM IF system
SA630 Single-Pole Double-Throw (SPDT) switch
SA636 Low voltage high performance mixer FM IF system