Texas Instruments TAP6203A1 manual Quick Start List for Stand-Alone, Quick Start Module Map

Quick Start List for Stand-Alone

2.3 Quick Start List for Stand-Alone

Follow these steps to use the TPA6203A1 EVM stand-alone or when connecting it into existing circuits or equipment. Connections to the TPA6203A1 module header pins can be made via individual sockets, wire-wrapping, or soldering to the pins, either on the top or the bottom of the module circuit board. Numbered callouts for selected steps are shown in Figure 2–2.

Figure 2–2.Quick Start Module Map

2

5

6

4

‡Due to the very small size of the MicroStar Junior BGA IC package, the standard part number TPA6203A1 is replaced with the code AADI.

-Power supply

1)Ensure that all external power sources are set to off.

2)Connect an external regulated power supply set to 5 V to the module VDD and GND pins, taking care to observe marked polarity.

-Inputs and outputs

3)Ensure that the signal source level is set to minimum.

4)Connect the positive lead from the audio source to the module IN+ pin and the negative lead to the IN– pin.

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