Datasheet

TLV320DAC32
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........................................................................................................................................ SLAS506B NOVEMBER 2006 REVISED DECEMBER 2008
Page 0 / Register 65: HPROUT Output Level Control Register (continued)
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D2 R/W 1 HPROUT Power Down Drive Control
0: HPROUT is weakly driven to a common-mode when powered down
1: HPROUT is tri-stated with powered down
D1 R 0 HPROUT Volume Control Status
0: All programmed gains to HPROUT have been applied
1: Not all programmed gains to HPROUT have been applied yet
D0 R/W 0 HPROUT Power Control
0: HPROUT is not fully powered up
1: HPROUT is fully powered up
Page 0 / Register 66: LINEL to HPRCOM Volume Control Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 R/W 0 LINEL Output Routing Control
0: LINEL is not routed to HPRCOM
1: LINEL is routed to HPRCOM
D6-D0 R/W 0000000 LINEL to HPRCOM Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 5
Page 0 / Register 67: Reserved Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7-D0 R/W 00000000 Reserved. Do not write to this register.
Page 0 / Register 68: DAC_L to HPRCOM Volume Control Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 R/W 0 DAC_L Output Routing Control
0: DAC_L is not routed to HPRCOM
1: DAC_L is routed to HPRCOM
D6-D0 R/W 0000000 Reserved. Only write zeros to these bits.
Page 0 / Register 69: LINER to HPRCOM Volume Control Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 R/W 0 LINER Output Routing Control
0: LINER is not routed to HPRCOM
1: LINER is routed to HPRCOM
D6-D0 R/W 0000000 LINER to HPRCOM Analog Volume Control
For 7-bit register setting versus analog gain values, see Table 5
Page 0 / Register 70: Reserved Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7-D0 R/W 00000000 Reserved. Do not write to this register.
Page 0 / Register 71: DAC_R to HPRCOM Volume Control Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 R/W 0 DAC_R Output Routing Control
0: DAC_R is not routed to HPRCOM
1: DAC_R is routed to HPRCOM
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