Texas Instruments TPA6100A2, User Manual

Page: 11 / 18

2-1 Quick Start
Quick Start
The steps in this chapter can be followed to prepare the TPA6100A2 audio
amplifier EVM for use. Using the TPA6100A2 EVM with the TI plug-n-play
audio amplifier evaluation platform is a quick and easy way to connect power,
signal and control inputs, and signal outputs to the EVM using standard
connectors. However, the audio amplifier evaluation module can be used
stand-alone by making connections directly to the module pins, and it can be
wired directly into existing circuits or equipment.
The platform switch and jumper settings shown in Table 2–1 are typical for the
TPA6100A2 EVM and will cause the TPA6100A2 IC to shutdown/mute when
a plug is removed from platform headphone jack J10.
Table 2–1. Typical TI Plug-N-Play Platform Jumper and Switch Settings for the
TPA6100A2 EVM
EVM JP6 JP7 JP8 S2 S3
TPA6100A2 X Lo X See Note 2 U5
Notes: 1) X = Don’t care
2) Set S2 to ON when signal conditioning board is installed in U1; set S2
to OFF when no signal conditioning board is installed.
Topic Page
2.1 Precautions 2–2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Quick Start List for Platform 2–3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Quick Start List for Stand-Alone 2–4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4 Reference 2–5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 2