Datasheet

Right Channel
Plugs Here
Left Channel
Plugs Here
R
L
Mono Channel
Plugs Here
BypassChannel
Plugs Here
Stereo2
Plugs Here
Stereo1
Plugs Here
R
L
R L
Mono Channel
Plugs Here
Bypass Channel
Plugs Here
www.ti.com Operation
2. Configure the input according to the desired TPA2051D3 operation mode:
a. Differential Modes
Install shunts and connect RCA plugs as shown in Figure 1 .
Figure 1. Stereo Differential Mode Input Configuration
b. For single-ended modes, install shunts and connect RCA plugs as shown in Figure 2 .
Figure 2. Non-Differential Mode Input Configuration
3. Shunt JP3 to connect BYPASS+ input to MONO+. Shunt JP4 to connect BYPASS- input to MON0-
input.
4. Remove shunts of JP1 and JP2 to allow R1 and R2 in series with bypass switch. Shunt JP1 and JP2
to short R1 and R2.
5. Install shunts in J1 and J2 as shown in Figure 3 . This sets the TPA2051D3 to accept I
2
C inputs from
the EVM itself.
SLOU254 – June 2009 TPA2051D3EVM 3
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