Description
1.2 Description
The TPA6203A1 audio power amplifier evaluation module is a complete, low-power single-channel audio power amplifier. It consists of the TI TPA6203A1 1.25-W low-voltage audio power amplifier IC in a very small MicroStar Junior BGA package, along with a small number of other parts mounted on a circuit board that is approximately one and a quarter inches square (see Figure 1–1).
Figure 1–1. The TI TPA6203A1 Audio Amplifier Evaluation Module
† Due to the very small size of the MicroStar Junior BGA IC package, the standard part number TPA6203A1 is replaced with the code AADI.
Single in-line header pins are mounted to the underside of the module circuit board. These pins allow the EVM to be plugged into the TI plug-n-play audio amplifier evaluation platform or to be wired directly into existing circuits and equipment when used stand-alone.
The platform, which has room for a pair of TPA6203A1 evaluation modules, is a convenient vehicle for demonstrating TI’s audio power amplifier and