CS4525 datasheet(13/98 Pages) CIRRUS

13 / 98 page

DS726PP1

CS4525

3. TYPICAL CONNECTION DIAGRAMS

+8 V to +18 V

470 µF

0.1 µF

470 µF

RAMP_CAP

0.1 µF

10 µF

+3.3 or +5 V

Analog

Audio

Inputs

AUX_SDOUT

Analog

Audio

Switch

AINR

AINL

*Note: Resistors are required for I²C control port

operation.

OUT1

OUT2

Output

Filter

OUT3

OUT4

Output

Filter

PWM_SIG2 39

PWM_SIG1

Line

Output

- or -

Headphone

Output

Analog

Monitor

Output

Crystal

24.576 MHz

XTI

XTO

MPEG

Audio

Processor

- or -

HDMI

Receiver

SDIN

LRCK

SCLK

SYS_CLK

HP_DETECT/MUTE

Lip-Synch

Delay

NJU26902

+2.5V

VD_REG

0.1 µF

10 µF

AUX_SCLK

DLY_SDOUT

DLY_SDIN

AUX_LRCK/AD0

Micro-

Controller

RST

INT

SDA

SCL

AGND 14

VA_REG 13

AFILTA 17

AFILTB 18

FILT+ 15

VQ 16

0.1 µF

10 µF

150 pF

10 µF

1 µF

LVD 9

VD or GND

OCREF 21

16.2 k

Note: On release of RST, AD0 is read as input on the

AUX_LRCK line.

†

Figure 1. Typical Connection Diagram - Software Mode

CS4525

CS4525 数据表(PDF) 13 Page - Cirrus Logic

CS4525 数据表(HTML) 13 Page - Cirrus Logic

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98

数据表下载

链接网址

CS4525 数据表(PDF) 13 Page - Cirrus Logic

CS4525 数据表(HTML) 13 Page - Cirrus Logic

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98

数据表 下载

链接网址

数据表下载