參數(shù)資料
型號: SSM2380CBZ-REEL7
廠商: Analog Devices Inc
文件頁數(shù): 19/32頁
文件大?。?/td> 0K
描述: IC AMP AUD 2X2W STER D 16WLCSP
產(chǎn)品變化通告: 8mm Carrier Tape Changes 28/Feb/2012
標準包裝: 1
類型: D 類
輸出類型: 2 通道(立體聲)
在某負載時最大輸出功率 x 通道數(shù)量: 3.2W x 2 @ 4 歐姆
電源電壓: 2.5 V ~ 5.5 V
特點: 消除爆音,差分輸入,I²C,靜音,短路和熱保護
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 16-WLCSP
封裝/外殼: 16-UFBGA,WLCSP
包裝: 標準包裝
其它名稱: SSM2380CBZ-REEL7DKR
SSM2380
Rev. A | Page 26 of 32
REGISTER MAP DETAILS
REGISTER R0: LEFT CHANNEL GAIN CONTROL, ADDRESS 0x00
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
LTOR
LMUTE
LGAIN[5:0]
Table 12. Left Channel Gain Control Register Bit Descriptions
Bits
Bit Name
Description
7
LTOR
Left-to-right channel gain data load control.
0 = disable simultaneous loading of left channel gain data to left and right channel registers (default).
1 = enable simultaneous loading of left channel gain data to left and right channel registers.
6
LMUTE
Left channel input mute.
0 = disable mute (default).
1 = enable mute on left channel amplifier.
[5:0]
LGAIN[5:0]
Left channel gain control. Each step represents a 0.5 dB increase in gain. For ALC operation, these bits control
the gain setting for both the left and right channels. If the ALC_EN bit in Register R4 is set to 1, these bits cannot
be changed.
Setting
Gain
000000
1 dB
100010
18 dB (default)
101101
23.5 dB
101110 to 111111
24 dB
REGISTER R1: RIGHT CHANNEL GAIN CONTROL, ADDRESS 0x01
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
RTOL
RMUTE
RGAIN[5:0]
Table 13. Right Channel Gain Control Register Bit Descriptions
Bits
Bit Name
Description
7
RTOL
Right-to-left channel gain data load control.
0 = disable simultaneous loading of right channel gain data to left and right channel registers (default).
1 = enable simultaneous loading of right channel gain data to left and right channel registers.
6
RMUTE
Right channel input mute.
0 = disable mute (default).
1 = enable mute on right channel amplifier.
[5:0]
RGAIN[5:0]
Right channel gain control. Each step represents a 0.5 dB increase in gain. If the ALC_EN bit in Register R4 is set
to 1, these bits cannot be changed.
Setting
Gain
000000
1 dB
100010
18 dB (default)
101101
23.5 dB
101110 to 111111
24 dB
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