Cirrus-logic CS5534-BS Manual do Utilizador descarregar pdf (Página 41)

CS5532/34-BS

DS755F3 41

OSC2

VD+

VA+

VREF+

VREF-

DGNDVA -

AIN1+

SDI

SCLK

SDO

CS5532

OSC1

CS

+2.5 V

Analog

Supply

0.1 µF

0.1 µF

+

-

17

3

1

2

AIN1-

515

9

1

0

13

11

12

14

166

Optional

Clock

Source

Serial

Data

Interface

4.9152 MHz

20

AIN2+

19

AIN2-

7

A0

8

A1

C1

C2

4

22 nF

-2.5 V

Analog

Supply

18

+3 V ~ +5 V

Digital

Supply

Figure 22. CS5532 Configured with ±2.5 V Analog Supplies

OSC2

VD+

VA+

VREF+

VREF-

DGNDVA -

AIN1+

SDI

SCLK

SDO

CS5532

OSC1

CS

10

Ω

+3 V

Analog

Supply

0.1 µF

0.1 µF

+

-

17

3

1

2

AIN1-

515

9

10

13

11

12

14

166

Optional

Clock

Source

Serial

Data

Interface

4.9152 MHz

20

AIN2+

19

AIN2-

7

A0

8

A1

C1

C2

4

22 nF

-3 V

Analog

Supply

18

Figure 23. CS5532 Configured with ±3 V Analog Supplies

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 49 50

CS5532/34-BS 1

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