EVAL-AD1835AEB Datasheet, PDF (7/24 Pages) Analog Devices – 2 ADC, 8 DAC, 96 kHz, 24-Bit Codecs

PIN CONFIGURATION
52 51 50 49 48 47 46 45 44 43 42 41 40
DVDD 1
CLATCH 2
CIN 3
PD/RST 4
AGND 5
OUTLN1 6
OUTLP1 7
OUTRN1 8
OUTRP1 9
AGND 10
AVDD 11
OUTLN2 12
OUTLP2 13
AD1835A
TOP VIEW
(Not to Scale)
39 DVDD
38 DBCLK
37 DLRCLK
36 M/S
35 AGND
34 OUTRP4
33 OUTRN4
32 OUTLP4
31 OUTLN4
30 AGND
29 AVDD
28 OUTRP3
27 OUTRN3
14 15 16 17 18 19 20 21 22 23 24 25 26
AD1835A
Pin Number
1, 39
2
3
4
5, 10, 16, 24, 30, 35
6, 12, 25, 31
7, 13, 26, 32
8, 14, 27, 33
9, 15, 28, 34
11, 19, 29
17
18
20
21
22
23
36
37
38
40, 52
41 to 44
45
46
47
48
49
50
51
Mnemonic
DVDD
CLATCH
CIN
PD/RST
AGND
OUTLNx
OUTLPx
OUTRNx
OUTRPx
AVDD
FILTD
FILTR
ADCLN
ADCLP
ADCRN
ADCRP
M/S
DLRCLK
DBCLK
DGND
DSDATAx
ABCLK
ALRCLK
MCLK
ODVDD
ASDATA
COUT
CCLK
PIN FUNCTION DESCRIPTIONS
Input/
Output
Description
Digital Power Supply. Connect to digital 5 V supply.
I
Latch Input for Control Data.
I
Serial Control Input.
I
Power-Down/Reset.
Analog Ground.
O
DACx Left Channel Negative Output.
O
DACx Left Channel Positive Output.
O
DACx Right Channel Negative Output.
O
DACx Right Channel Positive Output.
Analog Power Supply. Connect to analog 5 V supply.
Filter Capacitor Connection. Recommended 10 µF/100 nF.
Reference Filter Capacitor Connection. Recommended 10 µF/100 nF.
I
ADC Left Channel Negative Input.
I
ADC Left Channel Positive Input.
I
ADC Right Channel Negative Input.
I
ADC Right Channel Positive Input.
I
ADC Master/Slave Select.
I/O
DAC LR Clock.
I/O
DAC Bit Clock.
Digital Ground.
I
DACx Input Data (Left and Right Channels).
I/O
ADC Bit Clock.
I/O
ADC LR Clock.
I
Master Clock Input.
Digital Output Driver Power Supply.
O
ADC Serial Data Output.
O
Output for Control Data.
I
Control Clock Input for Control Data.
REV. A
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