New Japan Radio Semiconductor Product Information
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■TYPE No.：NJM2754
■FUNCTION：4in-1out Audio Selector　with Isolation amplifier
■PACKAGE OUTLINE(IMAGE)
SSOP20
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■GENERAL DESCRIPTION
The NJM2754 is 4In-1out stereo audio Selector with ground noise isolation amplifiers. It contains dual channel differential amplifier.It is developed for those car audio applications where long connections between head unit and other　components are necessary and ground noise has to be eliminated.
■FEATURES
  • ●4in-1out Stereo Audio Selector
  • ●Operating Voltage (4.3 to 12V)
  • ●Operating Current (14mA(typ.))
  • ●Common mode rejection ratio (CMRR=60dB typ.)
  • ●Maximum Output Voltage (2Vrms min., @ THD=0.1%)
  • ●Supply Voltage Rejection Ratio (60dB typ.)
  • ●Total Harmonic Distortion (0.003% typ.)
  • ●Noise Output Voltage (1.7µVrms typ.)
  • ●Bipolar Technology
  • ●Package Outline (SSOP20)
■PIN CONFIGURATION
NJM2754 PIN CONFIGURATION
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■BLOCK DIAGRAM
NJM2754　BLOCK DIAGRAM
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◆DATA SHEET
NJM2754 DATA SHEET
download PDF/199KB (4/8/2008)
◆PACKAGE DIMENSION
SSOP20
download PDF/15KB (21/6/2005)