MAX98089EVKIT+WLP Maxim Integrated, MAX98089EVKIT+WLP Datasheet - Page 79

• Manufacturer Part Number: MAX98089EVKIT+WLP
• Description: Audio IC Development Tools
• Manufacturer: Maxim Integrated
• Type: Audio CODECr

Specifications of MAX98089EVKIT+WLP

• Product: Evaluation Kits
• Tool Is For Evaluation Of: MAX98089
• Operating Supply Voltage: 2.8 V to 5.5 V
• Interface Type: I2C
• Operating Supply Current: 1 A

Table 9. Common Digital Audio Formats
Maxim Integrated
the playback path in the digital audio interface to allow
the IC’s full complement of digital signal processing to
be used. Loopback allows digital data input to either
SDINS1 or SDINS2 to be routed from one interface to the
other for output on SDOUTS2 or SDOUTS1. Both inter-
Figure 15. Digital Audio Signal Routing
X = Don’t care.
Left Justified
MODE
PCM
TDM
I
2
S
BCLKS1
DAI1
SEL1
MAS1
WCI1/WCI2
1
0
X
X
CLOCK
LRCLKS1
BIT
FRAME
CLOCK
SDOUTS1
BCI1/BCI2
LBEN2
MAS1
RECORD PATH
0
0
1
1
OUTPUT
DATA
MUX
DAI1
Low-Power, Stereo Audio Codec
SDINS1
HIZOFF1
SDOEN1
DVDDS1
INPUT
DATA
DLY1/DLY2
with FlexSound Technology
SDIEN1
0
1
X
X
LTEN1
PLAYBACK PATH
BCLKS2
DAI1
faces must be configured for the same sample rate, but
the interface format need not be the same. This allows
the IC to route audio data from one device to another,
converting the data format as needed. Figure 15 shows
the available digital signal routing options.
+
DAI2
SEL2
MAS2
TDM1/TDM2
PLAYBACK PATH
CLOCK
BIT
LRCLKS2
0
0
1
1
DAI2
FRAME
CLOCK
LBEN1
SDOUTS2
SLOTL1/SLOTL2 SLOTR1/SLOTR2
MAS2
OUTPUT
DATA
X
X
0
SDINS2
HIZOFF2
SDOEN2
MAX98089
Set as desired
INPUT
DVDDS2
DATA
SDIEN2
X
X
0
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