參數資料
型號: TLV320AIC3107IRSBR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 2 CHANNEL, AUDIO AMPLIFIER, PQCC40
封裝: 5 X 5 MM, 0.40 MM PITCH, GREEN, PLASTIC, WQFN-40
文件頁數: 63/99頁
文件大?。?/td> 1474K
代理商: TLV320AIC3107IRSBR
SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com
Page 0 / Register 50:
DAC_R1 to HPLOUT Volume Control Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7
R/W
0
DAC_R1 Output Routing Control
0: DAC_R1 is not routed to HPLOUT
1: DAC_R1 is routed to HPLOUT
D6-D0
R/W
0000000
DAC_R1 to HPLOUT Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 5
Page 0 / Register 51:
HPLOUT Output Level Control Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7-D4
R/W
0000
HPLOUT Output Level Control
0000: Output level control = 0 dB
0001: Output level control = 1 dB
0010: Output level control = 2 dB
...
1000: Output level control = 8 dB
1001: Output level control = 9 dB
1010–1111: Reserved. Do not write these sequences to these register bits.
D3
R/W
0
HPLOUT Mute
0: HPLOUT is muted
1: HPLOUT is not muted
D2
R/W
1
HPLOUT Power Down Drive Control
0: HPLOUT is weakly driven to a common-mode when powered down
1: HPLOUT is 3-stated with powered down
D1
R
1
HPLOUT Volume Control Status
0: All programmed gains to HPLOUT have been applied
1: Not all programmed gains to HPLOUT have been applied yet
D0
R/W
0
HPLOUT Power Control
0: HPLOUT is not fully powered up
1: HPLOUT is fully powered up
Page 0 / Register 52:
LINE2L to HPCOM Volume Control Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7
R/W
0
LINE2L Output Routing Control
0: LINE2L is not routed to HPCOM
1: LINE2L is routed to HPCOM
D6-D0
R/W
0000000
LINE2L to HPCOM Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 5
Page 0 / Register 53:
PGA_L to HPCOM Volume Control Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7
R/W
0
PGA_L Output Routing Control
0: PGA_L is not routed to HPCOM
1: PGA_L is routed to HPCOM
D6-D0
R/W
0000000
PGA_L to HPCOM Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 5
Page 0 / Register 54:
DAC_L1 to HPCOM Volume Control Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7
R/W
0
DAC_L1 Output Routing Control
0: DAC_L1 is not routed to HPCOM
1: DAC_L1 is routed to HPCOM
D6-D0
R/W
0000000
DAC_L1 to HPCOM Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 5
66
Copyright 2008–2009, Texas Instruments Incorporated
Product Folder Link(s): TLV320AIC3107
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