AK4223 - 6:2 Audio Switch and 6:2 Video Switch
The AK4223 is an AV switch with 6:2 audio and 6:2 video switches.
High performances with low power consumption are achieved by CMOS process.
Integrated differential input circuits in audio and video blocks can separate the external ground noise.
In audio block, a differential input circuit, audio LP
AK4223 Features
* 1. Audio Section
* Selector with 6 inputs and 2 outputs
* Differential Input Circuit for Ground Noise Canceling
* LPF Circuit for Audio signals
* Output Gain Control: 0dB ∼ - 6dB, -1dB Step
* S/(N+D): 90dB (@0dBV)
* Dynamic Range: 94dB
* Channe
