We have shorted LINN and RINN to GND, by soldering them to ground, as shown in image below and used only INP pins for connection.
With both inputs connected to GND we did not observe the any audio noise .
When we are connecting audio input (to LINP and…
Hi Weiji Jiang
You could have a look to the following devices: TPA6017a2, LM4838 and LM4836. These devices are designed to work on differential output. Unfortunately, we don't have class AB audio amplifiers to work on single-ended output.
Best…
Hi Philip
You could take a look to the following devices LM4836 and LM4838, they are Stereo Audio Power Amplifier, but they have other features.
Another device that you could use it's the TPA0253, but It doesn't have DC Voltage Volume control.…
