參數(shù)資料
型號: TLV320AIC23BGQER
廠商: Texas Instruments, Inc.
元件分類: Codec
英文描述: STEREO AUDIO CODEC 8 TO 96 KHZ WITH INTEGRATED HEADPHONE AMPLIFIER
中文描述: 立體聲音頻編解碼8至96與集成耳機放大器KHZ可
文件頁數(shù): 23/50頁
文件大?。?/td> 499K
代理商: TLV320AIC23BGQER
33
Right Line Input Channel Volume Control (Address: 0000001)
BIT
D8
D7
D6
D5
D4
D3
D2
D1
D0
Function
RLS
RIM
X
X
RIV4
RIV3
RIV2
RIV1
RIV0
Default
0
1
0
0
1
0
1
1
1
RLS
Right/left line simultaneous volume/mute update
Simultaneous update
Right line input mute
Right line input volume control (10111 = 0 dB default)
11111 = +12 dB down to 00000 = –34.5 dB in 1.5-dB steps
Reserved
0 = Disabled
0 = Normal
1 = Enabled
1 = Muted
RIM
RIV[4:0]
X
Left Channel Headphone Volume Control (Address: 0000010)
BIT
D8
D7
D6
D5
D4
D3
D2
D1
D0
Function
LRS
LZC
LHV6
LHV5
LHV4
LHV3
LHV2
LHV1
LHV0
Default
0
1
1
1
1
1
0
0
1
LRS
Left/right headphone channel simultaneous volume/mute update
Simultaneous update
0 = Disabled
Left-channel zero-cross detect
Zero-cross detect
0 = Off
Left Headphone volume control (1111001 = 0 dB default)
1111111 = +6 dB, 79 steps between +6 dB and 73 dB (mute), 0110000 = 73 dB (mute),
any thing below 0110000 does nothing you are still muted
1 = Enabled
LZC
1 = On
LHV[6:0]
Right Channel Headphone Volume Control (Address: 0000011)
BIT
D8
D7
D6
D5
D4
D3
D2
D1
D0
Function
RLS
RZC
RHV6
RHV5
RHV4
RHV3
RHV2
RHV1
RHV0
Default
0
1
1
1
1
1
0
0
1
RLS
Right/left headphone channel simultaneous volume/mute Update
Simultaneous update
0 = Disabled
Right-channel zero-cross detect
Zero-cross detect
0 = Off
Right headphone volume control (1111001 = 0 dB default)
1111111 = +6 dB, 79 steps between +6 dB and 73 dB (mute), 0110000 = 73 dB (mute),
any thing below 0110000 does nothing you are still muted
1 = Enabled
RZC
1 = On
RHV[6:0]
Analog Audio Path Control (Address: 0000100)
BIT
D8
D7
D6
D5
D4
D3
D2
D1
D0
Function
STA2
STA1
STA0
STE
DAC
BYP
INSEL
MICM
MICB
Default
0
0
0
0
0
1
0
1
0
STA[2:0] and STE
STE
STA2
STA1
STA0
ADDED SIDETONE
1
1
X
X
0 dB
1
0
0
0
6 dB
1
0
0
1
9 dB
1
0
1
0
12 dB
1
0
1
1
18 dB
0
X
X
X
Disabled
DAC
BYP
DAC select
Bypass
0 = DAC off
0 = Disabled
1 = DAC selected
1 = Enabled
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