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NJM2549 - WIDE BAND FM IF DEMODULATOR

General Description

The NJM2549 is a wide band IF IC with a maximum IF input frequency of 15 MHz.

It includes an IF Amplifier, Quadrature Detector, RSSI and IF Balanced Output.

Key Features

  • Wide Range Operating Voltage Low Operating Current Wide Range IF Input Frequency Wide Band FM Detector Range RSSI Quick Response High FM Detection Sensitivity IF Amplifier with Balanced Output Bipolar Technology Package Outline 2.7V to 9V (recommended supply voltage) 3mA (standard) 10.7MHz (standard) 100kHz to 15MHz (reference value) DC to 1MHz (reference value) 22dBuV (- 3dB Limiting Sensitivity) TVSP10 BLOCK.

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www.DataSheet4U.com NJM2549 WIDE BAND FM IF DEMODULATOR GENERAL DESCRIPTION The NJM2549 is a wide band IF IC with a maximum IF input frequency of 15 MHz. It includes an IF Amplifier, Quadrature Detector, RSSI and IF Balanced Output. PACKAGE OUTLINE MAIN APPLICATIONS RF ID Radar detector Wireless Infrared Communication System Voice Transmission System A few MHz band Signal Detector NJM2549RB2 FEATURES Wide Range Operating Voltage Low Operating Current Wide Range IF Input Frequency Wide Band FM Detector Range RSSI Quick Response High FM Detection Sensitivity IF Amplifier with Balanced Output Bipolar Technology Package Outline 2.7V to 9V (recommended supply voltage) 3mA (standard) 10.