Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

AD7674 Datasheet(PDF) 14 Page - Analog Devices

Part No. AD7674
Description  18-Bit, 2.5 LSB INL, 800 kSPS SAR ADC
Download  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

AD7674 Datasheet(HTML) 14 Page - Analog Devices

Back Button AD7674_15 Datasheet HTML 10Page - Analog Devices AD7674_15 Datasheet HTML 11Page - Analog Devices AD7674_15 Datasheet HTML 12Page - Analog Devices AD7674_15 Datasheet HTML 13Page - Analog Devices AD7674_15 Datasheet HTML 14Page - Analog Devices AD7674_15 Datasheet HTML 15Page - Analog Devices AD7674_15 Datasheet HTML 16Page - Analog Devices AD7674_15 Datasheet HTML 17Page - Analog Devices AD7674_15 Datasheet HTML 18Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 14 / 28 page
background image
AD7674
Rev. A | Page 14 of 28
INPUT LEVEL (dB)
–60
101
98
95
96
100
03083-0-017
99
97
SNR
–50
0
–10
–20
–30
–40
105
102
104
103
VREF = 4.096V
S/(N+D)
Figure 17. SNR and S/(N+D) vs. Input Level
–55
98
96
03083-0-018
99
97
–35
125
85
65
5
–15
100
SNR
ENOB
14.5
15.0
15.5
16.5
16.0
S/(N+D)
25
45
105
TEMPERATURE (
°C)
VREF = 4.096V
Figure 18. SNR, S/(N+D), and ENOB vs. Temperature
TEMPERATURE (
°C)
–55
–120
–140
03083-0-019
–110
–130
–35
125
85
65
5
–15
–100
25
45
105
THIRD
HARMONIC
SECOND
HARMONIC
THD
Figure 19. THD and Harmonics vs. Temperature
SAMPLING RATE (SPS)
100000
0.001
1M
10000
1000
100
10
1
0.1
0.01
100k
10k
1k
100
1
AVDD, WARP/NORMAL
AVDD, IMPULSE
10
DVDD, WARP/NORMAL
DVDD, IMPULSE
OVDD, ALL MODES
PDBUF HIGH
03083-0-020
Figure 20. Operating Current vs. Sampling Rate
TEMPERATURE (
°C)
800
–55
700
500
300
0
400
100
600
125
DVDD
–35
–15
5
25456585
105
AVDD
OVDD
03083-0-021
Figure 21. Power-Down Operating Currents vs. Temperature
TEMPERATURE (
°C)
–55
–15
–25
03083-0-022
–20
–35
125
85
65
5
–15
25
25
45
105
–5
5
–10
0
10
15
20
POSITIVE
FULL SCALE
NEGATIVE
FULL SCALE
ZERO ERROR
Figure 22. Zero Error, Positive and Negative Full Scale vs. Temperature


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 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   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