SSM3582ACPZ-R7 datasheet(43/58 Pages) AD

部件名	SSM3582ACPZ-R7

功能描述	2×, 31.76 W, Digital Input, Filterless Stereo Class D Audio Amplifier

PDF	58 Pages

Scroll/Zoom	100%

制造商	AD [Analog Devices]

网页	http://www.analog.com

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43 / 58 page

Data Sheet

SSM3582A

Rev. A | Page 43 of 58

Address: 0x07, Reset: 0x40, Name: VOL_LEFT_CTRL

Left Channel Volum e.

0xFF: Mute.

0xFE: –71.25 dB.

0xFD: –70.875 dB.

...

0x02: ...

0x01: +23.625 dB.

0x00: +24 dB.

[7:0] VOL_L (R/W)

Table 31. Bit Descriptions for VOL_LEFT_CTRL

Bits

Bit Name

Settings

Description

Reset

Access

[7:0]

VOL_L

Left Channel Volume.

0x40

R/W

0x00

+24 dB.

0x01

+23.625 dB.

0x02

…

0x3F

+0.375 dB.

0x40

0 dB.

0x41

−0.375 dB.

0x42

…

0xFD

−70.875 dB.

0xFE

−71.25 dB.

0xFF

Mute.

Address: 0x08, Reset: 0x40, Name: VOL_RIGHT_CTRL

Right Channel Volum e.

0xFF: Mute.

0xFE: –71.25 dB.

0xFD: –70.875 dB.

...

0x02: ...

0x01: +23.625 dB.

0x00: +24 dB.

[7:0] VOL_R (R/W)

Table 32. Bit Descriptions for VOL_RIGHT_CTRL

Bits

Bit Name

Settings

Description

Reset

Access

[7:0]

VOL_R

Right Channel Volume.

0x40

R/W

0x00

+24 dB.

0x01

+23.625 dB.

0x02

…

0x3F

+0.375 dB.

0x40

0 dB

0x41

−0.375 dB.

0x42

…

0xFD

−70.875 dB.

0xFE

−71.25 dB.

0xFF

Mute.

SSM3582ACPZ-R7 数据表(PDF) 43 Page - Analog Devices

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