NJM2768 Datasheet | New Japan Radio

j HAEDPHONE AMPLIFIER for CD-ROM s GENERAL DESCRPTION The NJM2768 is a headphone amplifier designed for CDROM. It includes 0dB closed loop gain and mute circuit which require few external ponent. The NJM2768 realizes very low turn-noise at mute mode. It is suitable for CD-ROM , and other general audio headphone amplifier application. s PACKAGE OUTLENE NJM2768M s Features qOperating Voltage qOperating Current qFixed Gain qStereo Headphone Output qInternal Mute Circuit qBipolar Technology qPackage Outline 4.5-5.5V + 2mA typ., at V =5V 0dB typ. DMP8 s PIN CONFIGURATION PIN FUNCTION 1.OUT1 2.MUTE 3.IN1 4.GND 5.IN2 6.BIAS 7.OUT2 + 8.V 1 2 3 4 8 7 6 5 s BLOCK DIAGRAM 6...