参数资料
型号: TLV320AIC23BIPWR
厂商: TEXAS INSTRUMENTS INC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO28
封装: GREEN, PLASTIC, TSSOP-28
文件页数: 15/54页
文件大小: 795K
代理商: TLV320AIC23BIPWR
33
Right Line Input Channel Volume Control (Address: 0000001)
BIT
D8
D7
D6
D5
D4
D3
D2
D1
D0
Function
RLS
RIM
X
RIV4
RIV3
RIV2
RIV1
RIV0
Default
0
1
0
1
0
1
RLS
Right/left line simultaneous volume/mute update
Simultaneous update
0 = Disabled
1 = Enabled
RIM
Right line input mute
0 = Normal
1 = Muted
RIV[4:0]
Right line input volume control (10111 = 0 dB default)
11111 = +12 dB down to 00000 = –34.5 dB in 1.5-dB steps
X
Reserved
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
0
1
LRS
Left/right headphone channel simultaneous volume/mute update
Simultaneous update
0 = Disabled
1 = Enabled
LZC
Left-channel zero-cross detect
Zero-cross detect
0 = Off
1 = On
LHV[6:0]
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
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
0
1
RLS
Right/left headphone channel simultaneous volume/mute Update
Simultaneous update
0 = Disabled
1 = Enabled
RZC
Right-channel zero-cross detect
Zero-cross detect
0 = Off
1 = On
RHV[6:0]
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
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
1
0
1
0
STA[2:0] and STE
STE
STA2
STA1
STA0
ADDED SIDETONE
1
X
0 dB
1
0
6 dB
1
0
1
9 dB
1
0
1
0
12 dB
1
0
1
18 dB
0
X
Disabled
DAC
DAC select
0 = DAC off
1 = DAC selected
BYP
Bypass
0 = Disabled
1 = Enabled
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