Datasheet

6
1. Quick Start with P-N-P Kit
Included below is a quick checklist of setup steps to get the
TPA1517DWP up and running fast.
1. Set S1 to the “off” position.
2. Align the TPA1517DWP with socket U2, such that the side with 4
pins is adjacent to socket U1, and firmly connect it to the P-n-P
board.
3. Check the power supply jumper setting on the P-n-P board. To
use battery power select JP3, to select wall mount AC/DC power
select JP2, or to use a bench type DC power supply select JP1
Note: be sure only one of these three jumpers is connected by
a shorting block.
4. Check the mode/mute jumper circuitry (JP6, JP7, JP8). To begin
with, set JP7 to Lo, JP8 to Lo and JP6 to Mute. This arrangement
causes the TPA1517DWP to be active when no headphones are
present. In the future refer to Table 1 in the P-n-P board
Application Report (SLOU001) to adjust these settings.
5. Check the Audio Input Path Selection Circuitry, if there is no EVM
present in U1, then set S2 to the “off” position
6. Set S3 to the “U5” position (only if U5 EVM is present)
7. Connect a mono audio source to either J3 or J5 (or both), or
connect a stereo audio source to J4.
8. Connect 4 Ω or 8 Ω speaker(s) to either (or both of) the RCA
jacks at J7 and J9 or to the wire clips at J8.
9. Connect your power supply to the P-n-P board.
10. Push S1 to the “on” position, and activate your audio source.
Step 10 will activate the EVMs present on the P-n-P. If you do not
hear sound, please consult the troubleshooting section of the P-n-P
Board application report (SLOU001).