参数资料
型号: TLV320AIC32IRHBG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQCC32
封装: 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件页数: 51/72页
文件大小: 4594K
代理商: TLV320AIC32IRHBG4
www.ti.com
TLV320AIC32
SLAS479A – AUGUST 2005 – REVISED SEPTEMBER 2005
Page 0 / Register 56:
PGA_R to HPLCOM Volume Control Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7
R/W
0
PGA_R Output Routing Control
0: PGA_R is not routed to HPLCOM
1: PGA_R is routed to HPLCOM
D6-D0
R/W
0000000
PGA_R to HPLCOM Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 4
Page 0 / Register 57:
DAC_R1 to HPLCOM 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 HPLCOM
1: DAC_R1 is routed to HPLCOM
D6-D0
R/W
0000000
DAC_R1 to HPLCOM Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 4
Page 0 / Register 58:
HPLCOM Output Level Control Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7-D4
R/W
0000
HPLCOM 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
HPLCOM Mute
0: HPLCOM is muted
1: HPLCOM is not muted
D2
R/W
1
HPLCOM Power Down Drive Control
0: HPLCOM is weakly driven to a common-mode when powered down
1: HPLCOM is tri-stated with powered down
D1
R
0
HPLCOM Volume Control Status
0: All programmed gains to HPLCOM have been applied
1: Not all programmed gains to HPLCOM have been applied yet
D0
R
0
HPLCOM Power Status
0: HPLCOM is not fully powered up
1: HPLCOM is fully powered up
Page 0 / Register 59:
LINE2L to HPROUT Volume Control Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7
R/W
0
LINE2L Output Routing Control
0: LINE2L is not routed to HPROUT
1: LINE2L is routed to HPROUT
D6-D0
R/W
0000000
LINE2L to HPROUT Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 4
Page 0 / Register 60:
PGA_L to HPROUT 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 HPROUT
1: PGA_L is routed to HPROUT
D6-D0
R/W
0000000
PGA_L to HPROUT Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 4
55
相关PDF资料
PDF描述
TLV320AIC32IRHBR SPECIALTY CONSUMER CIRCUIT, PQCC32
TLV320AIC32IRHBRG4 SPECIALTY CONSUMER CIRCUIT, PQCC32
TLV320AIC32IRHBT SPECIALTY CONSUMER CIRCUIT, PQCC32
TLV320AIC32IRHBTG4 SPECIALTY CONSUMER CIRCUIT, PQCC32
TLV320AIC32IRHB SPECIALTY CONSUMER CIRCUIT, PQCC32
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