max98088 Maxim Integrated Products, Inc., max98088 Datasheet - Page 84

• Manufacturer Part Number: max98088
• Description: Stereo Audio Codec With Flexsound Technology
• Manufacturer: Maxim Integrated Products, Inc.

Table 12. Common NI1/NI2 Values
The sample rate conversion scheme enables the mixing
of asynchronous audio data from the digital audio inter-
Stereo Audio Codec
with FLEXSOUND Technology
Note: Values in bold are exact integers that provide maximum full-scale performance.
Figure 18. Sample Rate Converter
84
PCLK (MHz)
11.2896
16.9344
12.288
18.432
10
11
12
13
16
20
ADLEN
ADREN
ADCR
ADCL
0C4A
0B9C
0AAB
13A9
116A
09D5
11E0
1062
1000
0F20
8
AUTOMATIC
CONTROL
GAIN
11.025
0D8C
160D
14D8
0EB3
1B18
18A2
1694
10EF
1000
1800
AVLG: 0/6/
Sample Rate Converter
TO -15dB
AVL:0dB
12/18dB
SIDETONE
SRMIX_
MODE
MODE1
AVFLT
1D7E
1ACF
0EBF
1A1F
16AF
116A
1893
1800
126F
1000
12
DSTS
SAMPLE RATE
CONVERTER
NOISE GATE
FILTERS
AUDIO/
VOICE
MIX
23BF
22D4
20C5
13A9
2752
2000
1E3F
1893
1738
1555
16
DVST:
0dB TO -60dB
DHF1/2 = 0
AVRG: 0/6/
12/18dB
AVR:0dB
TO -15dB
22.05
2D29
2C1A
21DE
1D66
29AF
2000
1B18
3631
3144
3000
PARAMETRIC
5-BAND
+
EQ
3AFB
24DD
1D7E
2D5F
22D4
359F
343F
3127
3000
2000
EQ1EN
24
LRCLK (kHz)
EXCURSION LIMITER
DV1G:
0/6/12/18dB
MULTI BAND ALC
faces (SDIN1/SDIN2), and for the resulting mixed audio
to output on either audio interface through SDOUT1 or
SDOUT2.
DVEQ1:
0dB TO -15dB
2AAB
4EA5
3C7F
477E
45A9
4189
4000
3127
2E71
2752
PARAMETRIC
32
5-BAND
DV2:
0dB TO -15dB
DV1:
0dB TO -15dB
EQ
EQ2EN
DVEQ2:
0dB TO -15dB
3ACD
43BD
6C61
5A51
6287
6000
5833
535F
4000
3631
44.1
DCB2
MODE1
DVFLT
FILTERS
FILTERS
AUDIO/
AUDIO/
VOICE
5ABE
6B3E
687D
49BA
45A9
3AFB
75F7
624E
6000
4000
48
2AAB
3C7F
4EA5
477E
45A9
2E71
4189
4000
3127
2752
64
MIXDAL
MIXDAR
MIX
MIX
DHF1/2 = 1
3ACD
43BD
DALEN
6C61
5A51
DAREN
6287
6000
5833
535F
4000
3631
88.2
DACL
DACR
5ABE
49BA
3AFB
6B3E
687D
624E
45A9
75F7
6000
4000
96