Texas Instruments manual 3.4.2TPA301 EVM Connected for Single-EndedOutput, Details

Using The TPA301 EVM Stand-Alone

3.4.2TPA301 EVM Connected for Single-Ended Output

Figure 3–9. TPA301 EVM Connected for Stereo Single-Ended Output

5 VDC

Audio Input (Right)

External Mute

Control

(active high)

Audio

Input (Left)

	Shutdown		+5 V		GND
			C6			R5
S1				C3		C5
						DL
R1
						OUT–
C2
						GND
				U1
R2			C4
						OUT+
C1			R3			Lit.#
		–3				SLOP 115
	IN+
		R4
	GND					EVM
	TPA301
		5 VDC				GND
	Shutdown		+5 V		GND
			C6			R5
S1				C3		C5
						DL
R1
						OUT–
C2
						GND
				U1
R2			C4
						OUT+
C1			R3			Lit.#
		–3				SLOP 115
	IN+
		R4
	GND					EVM
	TPA301

+33 ∝ F –

1000 ∝ F

33 ∝ F –

+1000 ∝ F

3-12 Details