Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
ADAQ7988 Datasheet(PDF) 11 Page - Analog Devices |
|
ADAQ7988 Datasheet(HTML) 11 Page - Analog Devices |
11 / 49 page Data Sheet ADAQ7980/ADAQ7988 Rev. 0 | Page 11 of 49 TIMING SPECIFICATIONS VDD = 3.5 V to 10 V, VIO = 1.7 V to 5.5 V, and TA = −55°C to +125°C, unless otherwise noted In addition to Figure 2 and Figure 3, see Figure 72, Figure 74, Figure 76, Figure 78, Figure 80, and Figure 82 for the additional timing diagrams detailed in Table 6. Table 6. Parameter Symbol Min Typ Max Unit CONVERSION TIME: CNV RISING EDGE TO DATA AVAILABLE tCONV VIO Above 3.0 V (ADAQ7980) 500 710 ns VIO Above 1.7 V (ADAQ7980) 500 800 ns ADAQ7988 500 1200 ns ACQUISITION PHASE1 tACQ ns ADAQ7980 290 ns ADAQ7988 800 ns TIME BETWEEN CONVERSIONS tCYC VIO Above 3.0 V (ADAQ7980) 1000 ns VIO Above 1.7 V (ADAQ7980) 1200 ns VIO Above 1.7 V (ADAQ7988) 2000 ns CS MODE CNV Pulse Width tCNVH 10 ns SCK Period tSCK VIO Above 4.5 V 10.5 ns VIO Above 3.0 V 12 ns VIO Above 1.7 V 22 ns CNV or SDI Low to SDO D15 MSB Valid tEN VIO Above 3.0 V 10 ns VIO Above 1.7 V 40 ns CNV or SDI High or Last SCK Falling Edge to SDO High Impedance tDIS 20 ns SDI Valid Hold Time from CNV Rising Edge tHSDICNV VIO Above 3.0 V 2 ns VIO Above 1.7 V 10 ns CHAIN MODE SCK Period tSCK VIO Above 4.5 V 11.5 ns VIO Above 3.0 V 13 ns VIO Above 1.7 V 23 ns SDI Valid Hold Time from CNV Rising Edge tHSDICNV 0 ns SCK Valid Setup Time from CNV Rising Edge tSSCKCNV 5 ns SCK Valid Hold Time from CNV Rising Edge tHSCKCNV 5 ns SDI Valid Setup Time from SCK Falling Edge tSSDISCK 2 ns SDI Valid Hold Time from SCK Falling Edge tHSDISCK 3 ns SDI High to SDO High (with Busy Indicator) tDSDOSDI VIO Above 3.0 V 15 ns VIO Above 1.7 V 22 ns SCK Low Time tSCKL VIO Above 3.0 V 4.5 ns VIO Above 1.7 V 6 ns High Time tSCKH VIO Above 3.0 V 4.5 ns VIO Above 1.7 V 6 ns |
Número de pieza similar - ADAQ7988 |
|
Descripción similar - ADAQ7988 |
|
|
Enlace URL |
Política de Privacidad |
ALLDATASHEET.ES |
¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes 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 |