ADAU1401AWBSTZ View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'ADAU1401AWBSTZ' PDF : 52 Pages View PDF
SYSTEM BLOCK DIAGRAM
100nF
100nF
100nF
10µF
+
3.3V
100nF
10µF
+
3.3V TO 1.8V
REGULATOR
CIRCUIT
ADAU1401A
AUDIO ADC
INPUT SIGNALS
+
10µF
18kΩ
18kΩ
18kΩ
IOVDD PVDD AVDD
ADC0
ADC1
ADC_RES
FILTA
100nF
DVDD VDRIVE
VOUT0
VOUT1
VOUT2
VOUT3
DAC OUTPUT FILTERS
(ACTIVE OR PASSIVE)
MULTIPURPOSE
PIN INTERFACES
ADCs
DACs
MP0
MP1
MP2
MP3
MP4
MP5
MP6
MP7
MP8
MP9
MP10
MP11
3.3V
3.3nF
475Ω
56nF
PLL
SETTINGS
PLL_LF
PLL_MODE0
PLL_MODE1
MCLKI
22pF
3MHz TO 25MHz
100Ω
22pF
OSCO
ADAU1401A
FILTD
+
10µF
100nF
CM
+
47µF
100nF
ADDR0
ADDR1/CDATA/WB
CLATCH/WP
SDA/COUT
SCL/CCLK
SELFBOOT
AGND DGND PGND
RESET
RSVD
EEPROM,
MICROCONTROLLER,
AND/OR SELF-BOOT
LOGIC
RESET LOGIC
Figure 12. System Block Diagram
Rev. A | Page 15 of 52
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