 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
ADS1246IPWR Datasheet(PDF) 13 Page - Texas Instruments |
|
|
|
|||||||||||||||||||||||||||||
ADS1246IPWR Datasheet(HTML) 13 Page - Texas Instruments |
|
|
13 / 60 page  ADS1246 ADS1247 ADS1248 www.ti.com .................................................................................................................................................. SBAS426C – AUGUST 2008 – REVISED AUGUST 2009 Table 7. Noise in µV RMS and (µVPP) at AVDD = 5V, AVSS = 0V, and External Reference = 2.5V DATA PGA SETTING RATE (SPS) 1 2 4 8 16 32 64 128 5 1.35 (7.78) 0.70 (4.17) 0.35 (2.03) 0.17 (0.95) 0.10 (0.53) 0.06 (0.32) 0.05 (0.31) 0.05 (0.29) 10 1.80 (10.82) 0.88 (5.26) 0.50 (2.75) 0.24 (1.47) 0.13 (0.80) 0.09 (0.49) 0.07 (0.39) 0.07 (0.40) 20 2.62 (14.32) 1.22 (7.05) 0.66 (3.88) 0.35 (2.05) 0.19 (1.09) 0.12 (0.66) 0.10 (0.61) 0.10 (0.55) 40 2.64 (16.29) 1.34 (7.75) 0.69 (4.06) 0.35 (2.07) 0.21 (1.15) 0.15 (0.85) 0.14 (0.81) 0.13 (0.75) 80 3.69 (23.62) 1.82 (10.81) 0.89 (5.48) 0.51 (2.68) 0.30 (1.69) 0.21 (1.32) 0.20 (1.09) 0.18 (0.98) 160 5.70 (35.74) 2.63 (16.90) 1.34 (8.82) 0.68 (4.24) 0.40 (2.65) 0.30 (1.92) 0.28 (1.88) 0.26 (1.57) 320 9.67 (67.44) 4.95 (35.30) 2.59 (17.52) 1.29 (8.86) 0.72 (4.35) 0.49 (3.03) 0.40 (2.44) 0.37 (2.34) 640 13.66 (93.06) 7.04 (45.20) 3.63 (18.73) 1.84 (12.97) 1.02 (6.51) 0.68 (4.20) 0.58 (3.69) 0.53 (3.50) 1000 31.18 (284.59) 16.00 (129.77) 7.58 (61.30) 3.98 (33.04) 2.08 (16.82) 1.16 (9.08) 0.83 (5.42) 0.68 (4.65) 2000 31.42 (273.39) 15.45 (130.68) 8.07 (67.13) 4.06 (36.16) 2.29 (19.22) 1.38 (9.87) 1.06 (6.93) 1.00 (6.48) Table 8. Effective Number of Bits From RMS Noise and (Peak-to-Peak Noise) at AVDD = 5V, AVSS = 0V, and Internal Reference = 2.048V DATA PGA SETTING RATE (SPS) 1 2 4 8 16 32 64 128 5 21.5 (19.0) 21.5 (18.9) 21.5 (18.9) 21.5 (19.0) 21.3 (18.9) 21.0 (18.6) 20.2 (17.7) 19.2 (16.8) 10 21.1 (18.5) 21.1 (18.6) 21.0 (18.5) 21.0 (18.4) 20.9 (18.3) 20.5 (18.0) 19.8 (17.3) 18.7 (16.3) 20 20.6 (18.1) 20.7 (18.1) 20.6 (18.0) 20.5 (17.9) 20.4 (17.8) 20.1 (17.6) 19.2 (16.7) 18.3 (15.8) 40 20.6 (17.9) 20.5 (18.0) 20.5 (17.9) 20.5 (17.9) 20.2 (17.8) 19.7 (17.2) 18.8 (16.3) 17.9 (15.4) 80 20.1 (17.4) 20.1 (17.5) 20.1 (17.5) 20.0 (17.5) 19.7 (17.2) 19.2 (16.6) 18.3 (15.8) 17.5 (15.0) 160 19.5 (16.8) 19.6 (16.9) 19.5 (16.8) 19.5 (16.9) 19.3 (16.6) 18.7 (16.0) 17.8 (15.1) 16.9 (14.3) 320 18.7 (15.9) 18.7 (15.8) 18.6 (15.8) 18.6 (15.8) 18.4 (15.8) 18.0 (15.4) 17.3 (14.7) 16.4 (13.7) 640 18.2 (15.4) 18.1 (15.5) 18.1 (15.7) 18.1 (15.3) 17.9 (15.3) 17.5 (14.9) 16.8 (14.1) 15.9 (13.2) 1000 17.0 (13.8) 17.0 (13.9) 17.0 (14.0) 17.0 (13.9) 16.9 (13.9) 16.8 (13.8) 16.2 (13.5) 15.5 (12.7) 2000 17.0 (13.9) 17.0 (13.9) 17.0 (13.9) 16.9 (13.8) 16.8 (13.7) 16.5 (13.7) 15.9 (13.2) 15.0 (12.3) Copyright © 2008–2009, Texas Instruments Incorporated Submit Documentation Feedback 13 Product Folder Link(s): ADS1246 ADS1247 ADS1248 |
|
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 |
| 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
