NJM2552 Datasheet 100mhz Input Mixer And 450khz Fm/am If Demodulator

Manufacturer: New Japan Radio

Overview: NJM2552 100MHz INPUT MIXER AND 450kHz FM/AM IF DEMODULATOR IC .

Datasheet Details

Part number	NJM2552
Manufacturer	New Japan Radio
File Size	329.59 KB
Description	100MHz INPUT MIXER AND 450kHz FM/AM IF DEMODULATOR
Datasheet	NJM2552_JRC.pdf

 PACKAGE OUTLINE The NJM2552 is a FM IF demodulator IC with 450kHz (standard) IF input, which operates from 2.2V to 9.0V supply.

It includes an oscillator, mixer, limiting amplifier, FM/AM detectors, and RSSI circuit.

The NJM2552 is suitable for FM /AM receivers for data / voice radio systems.

S.
Wide Operating Voltage.
Low Operating Current NJM2552V 2.2V to 9.0V FM: 2.5mA at V+ =2.7V, AM SW =LOW AM and FM: 5mA at V+ =2.7V, AM SW =HIGH.
Maximum Mixer Input Frequency 100MHz (reference value).
IF Frequency 450kHz (standard).
AM/FM detector circuits selectable AM SW= HIGH Simultaneous operation of AM/FM sections AM SW= LOW FM section only.
Built-in AGC circuit in AM section.
Wide Range RSSI (Received Signal Strength Indication).
Bipolar.

Part Number	Description
NJM2550	10.7MHz INPUT FM IF DEMODULATOR
NJM2505A	SINGLE ISOLATION AMPLIFIER
NJM2515	3-INPUT 1OUTPUT 3ch VIDEO AMPLIFIER
NJM2517	COLOR TFT SIGNAL PROCESSOR RGB INTERFACE IC
NJM2536A	RF Modulator for VHF Band
NJM2538B	Video Amplifier
NJM2540	Mixer and Oscillator for TV Tuner
NJM2542	VIF/SIF Demodulator
NJM2543	Mixer and Oscillator for TV Tuner
NJM2560	LOW VOLTAGE VIDEO AMPLIFIER