 |
Moteur de recherche de fiches techniques de composants électroniques |
|
|
Moteur de recherche de fiches techniques de composants électroniques |
|
AD7840JN Fiches technique(PDF) 3 Page - Analog Devices |
|
||||||||||||||||||||||||||||||
AD7840JN Fiches technique(HTML) 3 Page - Analog Devices |
|
|
3 / 16 page  AD7840 REV. B –3– ORDERING GUIDE Integral Temperature SNR Nonlinearity Package Model 1 Range (dB) (LSB) Option 2 AD7840JN 0 °C to +70°C 78 min ±2 max N-24 AD7840KN 0 °C to +70°C 80 min ±1 max N-24 AD7840JP 0 °C to +70°C 78 min ±2 max P-28A AD7840KP 0 °C to +70°C 80 min ±1 max P-28A AD7840AQ –25 °C to +85°C 78 min ±2 max Q-24 AD7840ARS –25 °C to +85°C 78 min ±2 max RS-24 AD7840BQ –25 °C to +85°C 80 min ±1 max Q-24 AD7840SQ 3 –55 °C to +125°C 78 min ±2 max Q-24 NOTES 1To order MIL-STD-883, Class B processed parts, add /883B to part number. Contact your local sales office for military data sheet and availability. 2N = Plastic DIP; P = Plastic Leaded Chip Carrier; Q = Cerdip. 3This grade will be available to /883B processing only. TIMING CHARACTERISTICS1, 2 Limit at TMIN, TMAX Limit at TMIN, TMAX Parameter (J, K, A, B Versions) (S Version) Units Conditions/Comments t1 0 0 ns min CS to WR Setup Time t2 0 0 ns min CS to WR Hold Time t3 45 50 ns min WR Pulse Width t4 21 28 ns min Data Valid to WR Setup Time t5 10 15 ns min Data Valid to WR Hold Time t6 40 40 ns min LDAC Pulse Width t7 50 50 ns min SYNC to SCLK Falling Edge t8 3 150 200 ns min SCLK Cycle Time t9 30 40 ns min Data Valid to SCLK Setup Time t10 75 100 ns min Data Valid to SCLK Hold Time t11 75 100 ns min SYNC to SCLK Hold Time NOTES 1Timing specifications in bold print are 100% production tested. All other times are sample tested at +25 °C to ensure compliance. All input signals are specified with tr = tf = 5 ns (10% to 90% of 5 V) and timed from a voltage level of 1.6 V. 2See Figures 6 and 8. 3SCLK mark/space ratio is 40/60 to 60/40. Specifications subject to change without notice. (VDD = +5 V 5%, VSS = –5 V 5%, AGND = DGND = 0 V.) ABSOLUTE MAXIMUM RATINGS* VDD to AGND . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V VSS to AGND . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V to –7 V AGND to DGND . . . . . . . . . . . . . . . . –0.3 V to VDD + 0.3 V VOUT to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . VSS to VDD REF OUT to AGND . . . . . . . . . . . . . . . . . . . . . . . 0 V to VDD REF IN to AGND . . . . . . . . . . . . . . . . –0.3 V to VDD + 0.3 V Digital Inputs to DGND . . . . . . . . . . . –0.3 V to VDD + 0.3 V Operating Temperature Range Commercial (J, K Versions) . . . . . . . . . . . . . . 0 °C to +70°C Industrial (A, B Versions) . . . . . . . . . . . . . . –25 °C to +85°C Extended (S Version) . . . . . . . . . . . . . . . . –55 °C to +125°C Storage Temperature Range . . . . . . . . . . . . –65 °C to +150°C Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . +300 °C Power Dissipation (Any Package) to +75 °C . . . . . . . . 450 mW Derates above +75 °C by . . . . . . . . . . . . . . . . . . . . 10 mW/°C *Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. WARNING! ESD SENSITIVE DEVICE CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the AD7840 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. |
Numéro de pièce similaire - AD7840JN |
|
Description similaire - AD7840JN |
|
|
|
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 |
French ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
