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NJM2593 50MHz INPUT MIXER AND 450kHz FM IF DEMODULATOR IC

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Description

NJM2593 www.DataSheet4U.com 50MHz INPUT MIXER AND 450kHz FM IF DEMODULATOR IC GENERAL .
The NJM2593 is a wide-operating voltage, low-current FM IF demodulator IC with 450kHz(standard) IF frequency.

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Datasheet Specifications

Part number
NJM2593
Manufacturer
JRC
File Size
304.68 KB
Datasheet
NJM2593_JRC.pdf
Description
50MHz INPUT MIXER AND 450kHz FM IF DEMODULATOR IC

Features

* Wide Operating Voltage 1.8V to 9.0V Low Operating Current 1.2mA type. at V+ =2.0V, external local oscillator input Maximum Mixer Input Signal Frequency 50MHz (reference value) Mixer Input Resistance 4.5kΩ (reference value) IF Frequency 450kHz (standard) Conventional Quadrature Detector External Phas

Applications

* information. V+ 8 FSK VREF2 8 0.44V V+ IF Output An external phase - shifting capacitor is connected between pin9 and pin10. 1.14V 9 IF OUT 9 V+ 10 Quadrature Detector Input An external phase - shifting coil or ceramic discriminator is connected. 10 QUAD IN 1.99V V+ FM Demodulated Si

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