Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

AD1937 Datasheet(PDF) 11 Page - Analog Devices

Part # AD1937
Description  Four ADCs/Eight DACs with PLL, 192 kHz, 24-Bit Codec
PDF  36 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

AD1937 Datasheet(HTML) 11 Page - Analog Devices

Back Button AD1937 Datasheet HTML 7Page - Analog Devices AD1937 Datasheet HTML 8Page - Analog Devices AD1937 Datasheet HTML 9Page - Analog Devices AD1937 Datasheet HTML 10Page - Analog Devices AD1937 Datasheet HTML 11Page - Analog Devices AD1937 Datasheet HTML 12Page - Analog Devices AD1937 Datasheet HTML 13Page - Analog Devices AD1937 Datasheet HTML 14Page - Analog Devices AD1937 Datasheet HTML 15Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 36 page
background image
AD1937
Rev. 0 | Page 11 of 36
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
NC = NO CONNECT
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
AGND
1
MCLKI/MCLKXI 2
MCLKO/MCLKXO 3
AGND
4
AVDD
5
DAC3LP
6
DAC3LN
7
DAC3RP
8
DAC3RN
9
DAC4LP 10
DAC4LN 11
DAC4RP 12
DAC4RN 13
PD/RST 14
DSDATA4 15
DGND 16
AGND
48
FILTR
47
AGND
46
AVDD
45
AGND
44
DAC2RN
43
DAC2RP
42
DAC2LN
41
DAC2LP
40
DAC1RN
39
DAC1RP
38
DAC1LP
36
ADDR1
35
SCL
34
DGND
33
DAC1LN
37
AD1937
TOP VIEW
(Not to Scale)
DIFFERENTIAL OUTPUT
Figure 4. Pin Configuration
Table 11. Pin Function Descriptions
Pin No.
Type1
Mnemonic
Description
1, 4, 44, 46, 48
I
AGND
Analog Ground.
2
I
MCLKI/MCLKXI
Master Clock Input/Crystal Oscillator Input.
3
O
MCLKO/MCLKXO
Master Clock Output/Crystal Oscillator Output.
5, 45, 51, 62
I
AVDD
Analog Power Supply. Connect this pin to analog 3.3 V supply.
6
O
DAC3LP
DAC3 Left Positive Output.
7
O
DAC3LN
DAC3 Left Negative Output.
8
O
DAC3RP
DAC3 Right Positive Output.
9
O
DAC3RN
DAC3 Right Negative Output.
10
O
DAC4LP
DAC4 Left Positive Output.
11
O
DAC4LN
DAC4 Left Negative Output.
12
O
DAC4RP
DAC4 Right Positive Output.
13
O
DAC4RN
DAC4 Right Negative Output
14
I
PD/RST
Power-Down Reset (Active Low).
15
I/O
DSDATA4
DAC Serial Data Input 4. Data input to DAC4 data in/TDM DAC2 data out (dual-line mode)/
AUX DAC2 data out (to external DAC2).
16, 33
I
DGND
Digital Ground.
17, 32
I
DVDD
Digital Power Supply. Connect this pin to digital 3.3 V supply.
18
I/O
DSDATA3
DAC Serial Data Input 3. Data input to DAC3 data in/TDM DAC2 data in (dual-line mode)/AUX
ADC2 data in (from external ADC2).
19
I/O
DSDATA2
DAC Serial Data Input 2. Data input to DAC2 data in/TDM DAC data out/AUX ADC1 data in
(from external ADC1).
20
I
DSDATA1
DAC Serial Data Input 1. Data input to DAC1 data in/TDM DAC data in/TDM data in.
21
I/O
DBCLK
Bit Clock for DACs. Can be programmed as input or output in all modes.
22
I/O
DLRCLK
Frame Clock for DACs. Can be programmed as input or output in all modes.



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com