DA7218 Datasheet, PDF (108/173 Pages) Dialog Semiconductor – Ultra-Low Power Stereo Codec

DA7218
Ultra-Low Power Stereo Codec
Table 142: IN_1L_FILTER_CTRL (Page 0: 0x00000018)
Bit
Mode
Symbol
Description
7
R/W
in_1l_filter_en
IN_1L_FILTER control
0 = IN_1L_FILTER disabled
1 = IN_1L_FILTER enabled
6
R/W
in_1l_mute_en
IN_1L_FILTER mute control
0 = IN_1L_FILTER unmuted
1 = IN_1L_FILTER muted
5
R/W
in_1l_ramp_en
IN_1L_FILTER gain ramping control
0 = Ramping is disabled. The gain steps are
applied immediately.
1 = Ramping is enabled.
Reset
0x0
0x0
0x0
Table 143: IN_1R_FILTER_CTRL (Page 0: 0x00000019)
Bit
Mode
Symbol
Description
7
R/W
in_1r_filter_en
IN_1R_FILTER control
0 = IN_1R_FILTER disabled
1 = IN_1R_FILTER enabled
6
R/W
in_1r_mute_en
IN_1R_FILTER mute control
0 = IN_1R_FILTER unmuted
1 = IN_1R_FILTER muted
5
R/W
in_1r_ramp_en
IN_1R_FILTER gain ramping control
0 = Ramping is disabled. The gain steps are
applied immediately.
1 = Ramping is enabled.
Reset
0x0
0x0
0x0
Table 142: IN_2L_FILTER_CTRL (Page 0: 0x0000001A)
Bit
Mode
Symbol
Description
7
R/W
in_2l_filter_en
IN_2L_FILTER control
0 = IN_2L_FILTER disabled
1 = IN_2L_FILTER enabled
6
R/W
in_2l_mute_en
IN_2L_FILTER mute control
0 = IN_2L_FILTER unmuted
1 = IN_2L_FILTER muted
5
R/W
in_2l_ramp_en
IN_2L_FILTER gain ramping control
0 = Ramping is disabled. The gain steps are
applied immediately.
1 = Ramping is enabled.
Reset
0x0
0x0
0x0
Datasheet
CFR0011-120-00
Revision 2.5
108 of 173
01 Sep 2016
© 2016 Dialog Semiconductor