CS4291 Ver la hoja de datos (PDF) - Cirrus Logic

Número de pieza

componentes Descripción

Fabricante

CS4291

Audio Codec ’97 with Headphone Amplifier

Cirrus Logic 

CS4202

digital supply as the controller’s AC-link interface.

Since the digital interface on the CS4202 may oper-

ate at either +3.3 V or +5 V, proper connection of

these pins will depend on the digital power supply of

the controller.

10.5 Reference Design

See Section 14 for a CS4202 reference design.

+12VD

0.1 µF

Y5V

MC78M05CDT

1

IN

3

OUT

10 µF

ELEC

GND

2

+5VA

0.1 µF

Y5V

10 µF

ELEC

DGND

AGND

Figure 25. +5V Analog Voltage Regulator

DS549PP2

53

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