Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

AD9142 Datasheet(PDF) 49 Page - Analog Devices

Part # AD9142
Description  Dual, 16-Bit, 1600 MSPS, TxDAC Digital-to-Analog Converter
PDF  65 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

AD9142 Datasheet(HTML) 49 Page - Analog Devices

Back Button AD9142 Datasheet HTML 45Page - Analog Devices AD9142 Datasheet HTML 46Page - Analog Devices AD9142 Datasheet HTML 47Page - Analog Devices AD9142 Datasheet HTML 48Page - Analog Devices AD9142 Datasheet HTML 49Page - Analog Devices AD9142 Datasheet HTML 50Page - Analog Devices AD9142 Datasheet HTML 51Page - Analog Devices AD9142 Datasheet HTML 52Page - Analog Devices AD9142 Datasheet HTML 53Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 49 / 65 page
background image
Data Sheet
AD9142
Rev. 0 | Page 49 of 64
QDAC FS ADJUST MSB REGISTER
Address: 0x1B, Reset: 0x01, Name: QDAC_FS_ADJ1
Table 41. Bit Descriptions for QDAC_FS_ADJ1
Bits
Bit Name
Settings
Description
Reset
Access
[1:0]
QDAC_FULLSCALE_ADJUST_MSB
QDAC full-scale adjust, Bits[9:0] sets the full-scale current of the QDAC.
The full-scale current can be adjusted from 8.64 mA to 31.68 mA. The
default value (0x1F9) sets the full-scale current to 20 mA.
0x1
RW
DIE TEMPERATURE SENSOR CONTROL REGISTER
Address: 0x1C, Reset: 0x02, Name: DIE_TEMP_SENSOR_CTRL
Table 42. Bit Descriptions for DIE_TEMP_SENSOR_CTRL
Bits
Bit Name
Settings
Description
Reset
Access
[6:4]
FS_CURRENT
Temperature sensor ADC full-scale current. Using the default
setting is recommended.
0x0
RW
000
50 μA.
001
62.5 μA.
…
110
125 μA.
111
137.5 μA.
[3:1]
REF_CURRENT
Temperature sensor ADC reference current. Using the default
setting is recommended.
0x1
RW
000
12.5 μA.
001
19 μA.
…
110
50 μA.
111
56.5 μA.
0
DIE_TEMP_SENSOR_EN
Enable the on-chip temperature sensor.
0x0
RW
DIE TEMPERATURE LSB REGISTER
Address: 0x1D, Reset: 0x00, Name: DIE_TEMP_LSB
Table 43. Bit Descriptions for DIE_TEMP_LSB
Bits
Bit Name
Settings
Description
Reset
Access
[7:0]
DIE_TEMP_LSB
See Register 0x1E.
0x00
R
DIE TEMPERATURE MSB REGISTER
Address: 0x1E, Reset: 0x00, Name: DIE_TEMP_MSB
Table 44. Bit Descriptions for DIE_TEMP_MSB
Bits
Bit Name
Settings
Description
Reset
Access
[7:0]
DIE_TEMP_MSB
Die temperature, Bits[15:0] indicate the approximate die temperature.
For more information, see the Temperature Sensor section.
0x00
R
CHIP ID REGISTER
Address: 0x1F, Reset: 0x0A, Name: CHIP_ID
Table 45. Bit Descriptions for CHIP_ID
Bits
Bit Name
Settings
Description
Reset
Access
[7:0]
CHIP_ID
The AD9142 chip ID is 0x0A.
0x0A
R



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 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65


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