ST3024 Просмотр технического описания (PDF) - Sitronix Technology Co., Ltd.

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ST3024

Audio Decoder/ Encoder

Sitronix Technology Co., Ltd. 

Power

Regulator

DAC

P/S

1

VDD25

2

VSS25

2

VDD33

2

VSS33

2

REGVDD33

1

REGVSS33

1

PLLVDD25

1

PLLVSS25

1

PLLVDD25A

1

PLLVSS25A

1

DACVDD33A 1

DACVSS33A

1

DACOVDD33A 2

DACOVSS33A 2

VCCOUT

1

VREF

1

DACO

2

DACOB

2

VCM

1

Parallel/serial interface select

I 0: Not used

1: Parallel. Connect to VDD33.

I 2.5V power

I 2.5V power ground

I 3.3V power

I 3.3V power ground

I Digital power input of regulator

I Digital power ground of regulator

I Digital power input of PLL

I Digital power ground of PLL

I Analog power input of PLL

I Analog power ground of PLL

I Analog power input of DAC

I Analog power ground of DAC

I Analog power input of DAC output stage

I Analog power ground of DAC output stage

O 2.5V output of regulator

O Voltage reference

O DAC direct drive pin(+)

O DAC direct drive pin(-)

O Common mode voltage reference

ST3024

Preliminary Ver 0.1

Page 5/13

2007/06/20

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