STA309A View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STA309A Datasheet PDF : 67 Pages
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Registers
STA309A
Table 37. DCCV bit
Bit RW RST
Name
6
RW
0
DCCV
Table 38. MPCV bit
Bit RW RST
Name
7
RW
0
MPCV
Description
Distortion compensation variable enable:
0: uses preset DC coefficient.
1: uses DCC coefficient.
Description
Max power correction variable:
0: use standard MPC coefficient
1: use MPCC bits for MPC coefficient
7.2.8
Configuration register H (0x07)
D7
ECLE
0
D6
LDTE
1
D5
BCLE
1
Table 39. NSBW bit
Bit RW RST
Name
0
RW
0
NSBW
D4
D3
D2
D1
IDE
ZDE
SVE
ZCE
1
1
1
1
Description
Noise-shaper bandwidth selection:
1: 3rd order NS
0: 4th order NS
D0
NSBW
0
Table 40. ZCE bit
Bit RW RST
Name
Description
1
RW
1
ZCE
Zero-crossing volume enable:
1: volume adjustments will only occur at digital zero-
crossings
0: volume adjustments will occur immediately
The ZCE bit enables zero-crossing volume adjustments. When volume is adjusted on digital
zero-crossings no clicks will be audible.
Table 41. SVE bit
Bit RW RST
Name
2
RW
1
SVE
Description
Soft volume enable:
1: volume adjustments use soft volume
0: volume adjustments occur immediately
Table 42. ZDE bit
Bit RW RST
Name
3
RW
1
ZDE
Description
Zero-detect mute enable:
1: enable the automatic zero-detect mute
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Doc ID 13855 Rev 4
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