Datasheet

Maxim Integrated │ 79
MAX98090 Ultra-Low Power Stereo Audio Codec
www.maximintegrated.com
Table 1. MAX98090 Control Register Map (continued)
REGISTER DESCRIPTION REGISTER CONTENTS
POR
STATE
ADDR NAME R/W BIT 7 BIT 6 BIT 5 BIT 4 BIT 3 BIT 2 BIT 1 BIT 0
PLAYBACK PARAMETRIC EQUALIZER BAND 6: BIQUAD FILTER COEFFICIENT REGISTERS
0x91
EQUALIZER
BAND 6
COEFFICIENT B0
R/W B0_6[23:16] —
0x92 R/W B0_6[15:8] —
0x93 R/W B0_6[7:0] —
0x94
EQUALIZER
BAND 6
COEFFICIENT B1
R/W B1_6[23:16] —
0x95 R/W B1_6[15:8] —
0x96 R/W B1_6[7:0] —
0x97
EQUALIZER
BAND 6
COEFFICIENT B2
R/W B2_6[23:16] —
0x98 R/W B2_6[15:8] —
0x99 R/W B2_6[7:0] —
0x9A
EQUALIZER
BAND 6
COEFFICIENT A1
R/W A1_6[23:16] —
0x9B R/W A1_6[15:8] —
0x9C R/W A1_6[7:0] —
0x9D
EQUALIZER
BAND 6
COEFFICIENT A2
R/W A2_6[23:16] —
0x9E R/W A2_6[15:8] —
0x9F R/W A2_6[7:0] —
PLAYBACK PARAMETRIC EQUALIZER BAND 7: BIQUAD FILTER COEFFICIENT REGISTERS
0xA0
EQUALIZER
BAND 7
COEFFICIENT B0
R/W B0_7[23:16] —
0xA1 R/W B0_7[15:8] —
0xA2 R/W B0_7[7:0] —
0xA3
EQUALIZER
BAND 7
COEFFICIENT B1
R/W B1_7[23:16] —
0xA4 R/W B1_7[15:8] —
0xA5 R/W B1_7[7:0] —
0xA6
EQUALIZER
BAND 7
COEFFICIENT B2
R/W B2_7[23:16] —
0xA7 R/W B2_7[15:8] —
0xA8 R/W B2_7[7:0] —
0xA9
EQUALIZER
BAND 7
COEFFICIENT A1
R/W A1_7[23:16] —
0xAA R/W A1_7[15:8] —
0xAB R/W A1_7[7:0] —
0xAC
EQUALIZER
BAND 7
COEFFICIENT A2
R/W A2_7[23:16] —
0xAD R/W A2_7[15:8] —
0xAE R/W A2_7[7:0] —