Moteur de recherche de fiches techniques de composants électroniques |
|
AD9279 Fiches technique(PDF) 7 Page - Analog Devices |
|
AD9279 Fiches technique(HTML) 7 Page - Analog Devices |
7 / 44 page AD9279 Rev. 0 | Page 7 of 44 SWITCHING SPECIFICATIONS AVDD1 = 1.8 V, AVDD2 = 3.0 V, DRVDD = 1.8 V, full temperature, unless otherwise noted. Table 3. Parameter1 Temperature Min Typ Max Unit CLOCK2 Clock Rate 40 MSPS (Mode I) Full 18.5 40 MHz 65 MSPS (Mode II) Full 18.5 65 MHz 80 MSPS (Mode III) Full 18.5 80 MHz Clock Pulse Width High (tEH) Full 6.25 ns Clock Pulse Width Low (tEL) Full 6.25 ns OUTPUT PARAMETERS2, 3 Propagation Delay (tPD) Full (tSAMPLE/2) + 1.5 (tSAMPLE/2) + 2.3 (tSAMPLE/2) + 3.1 ns Rise Time (tR) (20% to 80%) Full 300 ps Fall Time (tF) (20% to 80%) Full 300 ps FCO Propagation Delay (tFCO) Full (tSAMPLE/2) + 1.5 (tSAMPLE/2) + 2.3 (tSAMPLE/2) + 3.1 ns DCO Propagation Delay (tCPD)4 Full tFCO + (tSAMPLE/24) ns DCO to Data Delay (tDATA)4 Full (tSAMPLE/24) − 300 (tSAMPLE/24) (tSAMPLE/24) + 300 ps DCO to FCO Delay (tFRAME)4 Full (tSAMPLE/24) − 300 (tSAMPLE/24) (tSAMPLE/24) + 300 ps Data-to-Data Skew (tDATA-MAX − tDATA-MIN) Full ±100 ±350 ps Wake-Up Time (Standby), GAIN+ = 0.5 V 25°C 2 μs Wake-Up Time (Power-Down) 25°C 1 ms Pipeline Latency Full 8 Clock cycles APERTURE Aperture Uncertainty (Jitter) 25°C <1 ps rms LO GENERATION 4LO Frequency Full 4 40 MHz LO Divider RESET Setup Time5 Full 5 ns LO Divider RESET Hold Time5 Full 5 ns LO Divider RESET High Pulse Width Full 20 ns 1 See the AN-835 Application Note, Understanding High Speed ADC Testing and Evaluation, for a complete set of definitions and information about how these tests were completed. 2 Can be adjusted via the SPI. 3 Measurements were made using a part soldered to FR-4 material. 4 tSAMPLE/24 is based on the number of bits divided by 2 because the delays are based on half duty cycles. 5 RESET edge to rising 4LO edge. |
Numéro de pièce similaire - AD9279 |
|
Description similaire - AD9279 |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants 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 |