Analog Devices SigmaDSP ADAU1463 User Manual

EVAL-ADAU1467Z UG-1134
Rev. A (Draft) | Page 31 of 55
Figure 84. CODEC Schematic
ADC Outputs
I²C CTRL OF CODEC
CODEC STANDALONE MODE
Analog Audio Inputs
Analog Audio Outputs
Common Mode Reference
Master Clock
PLL Loop Filter
DAC Inputs
AGND2
MCLKI/MCLKXI
MCLKO/MCLKXO
AGND1 AVDD1
DACL3P
DACR3P
DACL4P
DACR4P
PD/RST
DSDATA4
DGND
DVDD
DSDATA3 DSDATA2 DSDATA1 DBCLK DLRCLK ASDATA2 ASDATA1 ABCLK ALRCLK ADDR0 SDA
DGND
SCL ADDR1
DACL1P
DACR1P
DACL2P
DACR2P
AGND2
AVDD1AGND1
FILTR
1
4
16
33
44
46
48
AGND2
AVDD2
CM
ADCL1P ADCL1N ADCR1P ADCR1N ADCL2P ADCL2N ADCR2P
14 15 18 19 20 21 22 26 27 28 29 30 31 34 35 53 54 55 56 57 58 59 60
ADCR2N
LF
AVDD2
DACL3N
DACR3N
DACL4N
DACR4N
5
17
45
51
62
32
DVDD
DACL1N
DACR1N
DACL2N
2 3 6 8 10 12 36 38 40 42 47 52 61 7 9 11 13 37 39 41 43
DACR2N
U3-A
AD1937
C84 47uF
+ C83
47uF
C29 0.10uF
C24 0.10uF
C49 5.6nF
C48 390pF
R24 562R
C52
0.10µF
C26
0.10µF
C28
0.10µF
C47
0.10µF
C27
0.10µF
SDATAIO7
SDATAIO6
SDATAIO5
SDATA_OUT0
BCLK_OUT0
LRCLK_OUT0
CM_BIAS
MCLKOUT
R16 33R2
R17 33R2
SDATAIO4
C102
C51
10µF
10µF
23
VSUPPLY
24
VSENSE
25
VDRIVE
U3-B
AD1937
1
2
3 4
5
6
S2
C50
0.10µF
RESET
DACL1P DACR1P DACL2P DACR2P DACL3P DACR3P
ADCL1P
ADCL1N ADCR1P
ADCR1N
3V3_A
3V3_AIOVDD
DACL4P DACR4P
DAC3_SDATAIO7 DAC2_SDATAIO6 DAC1_SDATAIO5
ADCL2P
ADCL2N ADCR2P
ADCR2N
BCLK_IN2
LRCLK_IN2
CLKOUT1
SDATAIO4
SDATA_IN2
DACL1N DACR1N DACL2N DACR2N DACL3N DACR3N DACL4N DACR4N
MP25 MP24
SDATA_OUT0
BCLK_OUT0
LRCLK_OUT0
CM_BIAS
BCLK_IN2
SDATA_IN2
LRCLK_IN2
+
DRAFT

Analog Devices SigmaDSP ADAU1463 Specifications

General

Brand	Analog Devices
Model	SigmaDSP ADAU1463
Category	Computer Hardware
Language	English