STAC9752 datasheet(54/95 Pages) IDT

54 / 95 page

STAC9752/9753

TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH HEADPHONE DRIVE, SPDIF OUTPUT MICROPHONE & JACK SENSING

IDT™

STAC9752/9753

REV 3.3 1206

TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH HEADPHONE DRIVE, SPDIF OUTPUT MICROPHONE & JACK SENSING

8.1.11.

Aux Volume (Index 16h)

Default: 8808h.

8.1.12.

PCMOut Volume (Index 18h)

Default: 8808h.

D15

D14

D13

D12

D11

D10

Mute

RESERVED

GL4

GL3

GL2

GL1

GR0

RESERVED

GR4

GR3

GR2

GR1

GR0

Bit(s)

Reset Value

Name

Description

Mute

0 = No mute

1 = Mute AUX

14:13

RESERVED

Bit not used, should read back 0

12:8

GL<4:0>

Left Aux Volume Control

00000 = 12dB gain

00001 = 10.5dB gain

.....

01000 = 0dB gain

.....

11111 = -34.5dB gain

7:5

RESERVED

Bit not used, should read back 0

4:0

GR<4:0>

Right Aux Volume Control

00000 = 12dB gain

00001 = 10.5dB gain

.....

01000 = 0dB gain

.....

11111 = -34.5dB gain

D15

D14

D13

D12

D11

D10

Mute

RESERVED

GL4

GL3

GL2

GL1

GR0

RESERVED

GR4

GR3

GR2

GR1

GR0

Bit(s)

Reset Value

Name

Description

Mute

0 = No mute

1 = Mute PCM OUT

14:13

RESERVED

Bit not used, should read back 0

12:8

GL<4:0>

Left PCM Volume Control

00000 = 12dB gain

00001 = 10.5dB gain

.....

01000 = 0dB gain

.....

11111 = -34.5dB gain

STAC9752 Datasheet(PDF) 54 Page - Integrated Device Technology

STAC9752 Datasheet(HTML) 54 Page - Integrated Device Technology

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

Datasheet Download

Link URL