參數(shù)資料
型號(hào): TLV320AIC20KIPFBRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: GREEN, PLASTIC, TQFP-48
文件頁(yè)數(shù): 38/52頁(yè)
文件大?。?/td> 981K
代理商: TLV320AIC20KIPFBRG4
www.ti.com
TLV320AIC20, TLV320AIC21
TLV320AIC24, TLV320AIC25
TLV320AIC20K, TLV320AIC24K
SLAS363D – MARCH 2002 – REVISED APRIL 2005
Control Register 5C(1)
D7
D6
D5
D4
D3
D2
D1
D0
1
0
ASTG
DSTG
R/W
(1)
NOTE: R = Read, W = Write
Analog Sidetone Gain
D5
D4
D3
DSTG
1
Analog sidetone gain = MUTE
1
0
Analog sidetone gain = -27 dB
1
0
1
Analog sidetone gain = -24 dB
1
0
Analog sidetone gain = -21 dB
0
1
Analog sidetone gain = -18 dB
0
1
0
Analog sidetone gain = -15 dB
0
1
Analog sidetone gain = -12 dB
0
Analog sidetone gain = -9 dB
Digital Sidetone Gain
D2
D1
D0
DSTG
1
Digital sidetone gain = MUTE
1
0
Digital sidetone gain = -27 dB
1
0
1
Digital sidetone gain = -24 dB
1
0
Digital sidetone gain = -21 dB
0
1
Digital sidetone gain = -18 dB
0
1
0
Digital sidetone gain = -15 dB
0
1
Digital sidetone gain = -12 dB
0
Digital sidetone gain = -9 dB
Control Register 5D(1)
D7
D6
D5
D4
D3
D2
D1
D0
1
SPKG
Reserved
R/W
R/W/S
R/W
(1)
NOTE: R = Read, W = Write
Control Register 5D Bit Summary
RESET
BIT
NAME
FUNCTION
VALUE
Speaker Gain
SPKG = 00 0 dB Gain
D5-D4
SPKG
00
SPKG = 01 1 dB Gain
SPKG = 10 2 dB Gain
SPKG = 11 3 dB Gain
D3-D0
Reserved
0000
Control Register 6A(1)
D7
D6
D5
D4
D3
D2
D1
D0
0
HDSI2O
HNSI2O
CIDI
LINEI
MICI
HNSI
HDSI
R/W
R/W/S
R/W
(1)
NOTE: R = Read, W = Write
43
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