Details, datasheet, quote on part number: NJM2750
PartNJM2750
CategoryMultimedia => Audio => Amplifiers => Power Amplifiers
Description4 Input / 1 Output Stereo Audio Selector
CompanyNJR Corporation
DatasheetDownload NJM2750 datasheet
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Features, Applications

s GENERAL DESCRIPTION The is 4 Input / 1 Output Stereo Audio Selector. Based on the internal Switch OP-AMP technology, the NJM2750 has lower Output Noise, lower Distortion and higher Channel Separation than the ordinary Multiplexers or Analogue Switches. The NJM2750 is suitable for any kinds of audio equipments, such as TV, Car Stereo, Mini-Compo and so on. s PACKAGE OUTLINE

s FEATURES q Operating Voltage q 4 Input / 1 Output Audio Selectors q Dual Channel for Stereo Use q Low Output Noise (-110dBV typ.) q Low Distortion (0.005% typ.) q Bipolar Technology q Package Outline (DMP16)

FUNCTION Ach INPUT SELECTOR CONTROL 1 Ach INPUT SELECTOR 2 CONTROL 2 Ach INPUT SELECTOR 4 Bch INPUT SELECTOR 1 Bch INPUT SELECTOR 2 Bch INPUT SELECTOR 4 Bch INPUT SELECTOR 3 NO CONNECT Bch OUTPUT REFERENCE VOLTAGE Ach INPUT SELECTOR 3 POWER SUPPLY Ach OUTPUT GROUND

s ABSOLUTE MAXIMUM RATINGS (Ta=25C) PARAMETER SYMBOL Supply Voltage Power Dissipation Operating Temperature Range Storage Temperature Range V

s ELECTRICAL CHARACTERISTICS V =9V) PARAMETER Operating Voltage Supply Current Reference Voltage Gain Total Harmonic Distortion Output Noise Voltage Maximum Output Voltage Cross Talk Channel Separation Switch-ON Voltage Level Switch-OFF Voltage Level s SWITCH CONTROL LOGIC CNT2 CNT1 INPUT SELECTOR Ach / Bch SYMBOL V

TEST CONDITION No Signal Vin=1Vrms, f=1kHz A-Weighted Vin=1Vrms, f=1kHz, A-Weighted Vin=1Vrms, f=1kHz, A-Weighted



 

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