NJM2772 Datasheet | New Japan Radio

.. LOW-VOLTAGE HEADPHONE AMPLIFIER for PORTABLE-AUDIO s GENERAL DESCRIPTION The NJM2772 is a low voltage headphone amplifier for portable audio. The NJM2772 includes mute circuit, center amplifier and beep input, reduce the external parts, standby circuit and center amplifier with ON/OFF, applies to low current consumption. The mute function reduces the turn-noise at standby mode. The NJM2772 is suitable for portable MD, CD, and others portable audio system with headphone amplifier. s Features q Operating Voltage q Operating Current q Low Standby Current q High Output Power q Fixed Gain q Package Outline q Bipolar Technology s PACKAGE OUTLINE NJM2772V V+=1.8-4.5V...