Texas Instruments TPA3001D1EVM 1.Quick Start Platform Map, Quick Start List for the Platform

Quick Start List for the Platform

Figure 2–1. Quick Start Platform Map

Power Input

6

		7					1
			JP1	JP2		F1	C1+
	VCC(J1) DC SOURCE J1 VCC				JP3 Batt		Off Pwr
			(J2)	AC/DC		VR1
In +
AC/DC In	D4 J2	D3	D2		D1

68

On	ICC
S1	JP4

B1
IDD	JP5

SUPPLY	POWER			VR2
		U6	F2	DC
				Power
				In/Out
				+
				J6 VDD In/Out

Audio Input

10

J3 Right In	LED1 VCC	R1
	Signal Conditioning
J4 Stereo In		U1
J5 Left In
	****CAUTION****
	Do not insert or remove
	EVM boards with power
	applied
TEXAS INSTRUMENTS 1997	Plug-N-Play Audio Amplifier
	Evaluation Platform
	SLOP097 Rev. C.1

	Audio
	Power
	Amps
S2	Off	U3
Conditioning	On	U4

U5

TP1

GND

R2		LED2 VDD			J7
					Right Out
						J8
						+
					Right Out
	U2					–
						+
					Left Out
		JP6	Mode			–
			Mute
U2-U4 U5	HP(U5)	Polarity		Spk(U2-U4)		J9
		JP7	JP8
		Lo
		Hi			Left Out
						Stereo
		+		C3

S3 HP Source + C2 J10

R3 HP Out

R4 R5

Speaker Output 11

5

Headphone Output

3 4

2-4