NJU72342 Datasheet (New Japan Radio) - 4 Channels Electronic Volume

NJU72342, 4 Channels Electronic Volume

The NJU72342 is a 4 channels I2C electronic volume IC with external mute controls.

The NJU72342 has many characteristics that are useful in audio application, such as low noise, low distortion, and wide operating voltage range.

All functions are controlled by I2C BUS interface.

*PACKAGE OUTLINE

NJU72342 Features

* Operating Voltage

* Input Gain

* Volume

* Low Distortion

* Low Noise

* External Mute

* Zero Cross Detection

* I2C BUS Control

* CMOS Technology

* Small Package  

* BLOCK DIAGRAM V+=4.5V  14.5V 0dB/+3dB/+6dB/+9dB 0~-95dB/Mute ,1dBstep 0.002% typ. 2.0µV