參數(shù)資料
型號(hào): TLV320AIC31IRHBR
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQCC32
封裝: 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件頁數(shù): 54/83頁
文件大?。?/td> 1197K
代理商: TLV320AIC31IRHBR
SLAS497C – AUGUST 2006 – REVISED DECEMBER 2008 ............................................................................................................................................. www.ti.com
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: Not all programmed gains to HPLOUT have been applied yet
1: All programmed gains to HPLOUT have been applied
D0
R/W
0
HPLOUT Power Control
0: HPLOUT is not fully powered up
1: HPLOUT is fully powered up
Page 0 / Register 52:
Reserved Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7-D0
R/W
0000000
Reserved. Write only '00000000' to this register.
Page 0 / Register 53:
PGA_L to HPLCOM 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 HPLCOM
1: PGA_L is routed to HPLCOM
D6-D0
R/W
0000000
PGA_L to HPLCOM Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 5.
Page 0 / Register 54:
DAC_L1 to HPLCOM 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 HPLCOM
1: DAC_L1 is routed to HPLCOM
D6-D0
R/W
0000000
DAC_L1 to HPLCOM Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 5.
Page 0 / Register 55:
Reserved Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7-D0
R/W
0000000
Reserved. Write only '0000000' to this register.
58
Copyright 2006–2008, Texas Instruments Incorporated
Product Folder Link(s): TLV320AIC31
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