Texas Instruments APA100 Manual do Utilizador descarregar pdf (Página 19)

3-1

EVM Operation

This chapter covers in detail the operation of the APA100 EVM to guide the

user in evaluating the audio power amplifier and in interfacing the APA100

EVM to an audio input and power supply.

Topic Page

3.1 Quick Start 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2 Power−Up/Down Sequence 3-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3 Reset Button/Mute 3-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4 Error Signals 3-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5 Changing the Gain 3-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 3

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Texas Instruments APA100 Manual do Utilizador Página 19