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NJW2307

New Japan Radio
Part Number NJW2307
Manufacturer New Japan Radio
Description FM Modulation/Demodulation
Published Mar 9, 2017
Detailed Description NJW2307 FM Modulation/Demodulation with PLL  GENERAL DESCRIPTION NJW2307 is a FM modulation / demodulation IC for aud...
Datasheet PDF File NJW2307 PDF File

NJW2307
NJW2307

Overview
NJW2307 FM Modulation/Demodulation with PLL  GENERAL DESCRIPTION NJW2307 is a FM modulation / demodulation IC for audio signal in full duplex communication that operates from 3.
8V.
In addition to audio signal, it can also be used in data pulse.
By the parallel interface, set the carrier frequency (2.
3MHz / 2.
8MHz), and allows independently power-down control the Modulation / Demodulation circuit.
The NJW2307 includes FM Modulation / Demodulation, VCO, PLL and AFC, will contribute to the adjustment-free.
 PACKAGE OUTLINE NJW2307VC3  APPLICATIONS Interphone, Voice for Hot water supply system , Wireless and Wired Communication Systems  FEATURES  Operating Voltage 3.
8 to 5.
5V  Low operating Current Mod : 9mA typ.
Demod : 9.
5mA typ.
Power-Down : 1uA Max  Deviation (AF_IN = 0.
5Vpp) ±15kHz (standard) FM Modulation output 1Vpp(standard) AF Demodulation output 0.
5Vpp(standard)  BiCMOS  Package SSOP20-C3  Block Diagram GND1 1 FIL1 2 AF_OUT 3 LD2 ...


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