 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
AD9249 Datasheet(PDF) 6 Page - Analog Devices |
|
|
|||||||||||||||||||||||||||||
AD9249 Datasheet(HTML) 6 Page - Analog Devices |
|
|
6 / 37 page  Data Sheet AD9249 Rev. 0 | Page 5 of 36 AC SPECIFICATIONS AVDD = 1.8 V, DRVDD = 1.8 V, 2 V p-p differential input, 1.0 V internal reference, AIN = −1.0 dBFS, unless otherwise noted. Table 2. Parameter1 Temp Min Typ Max Unit SIGNAL-TO-NOISE RATIO (SNR) fIN = 9.7 MHz 25°C 75.4 dBFS fIN = 19.7 MHz Full 74.4 75.3 dBFS fIN = 48 MHz 25°C 74.7 dBFS fIN = 69.5 MHz 25°C 74.4 dBFS fIN = 118 MHz 25°C 72.8 dBFS fIN = 139.5 MHz 25°C 72.2 dBFS SIGNAL-TO-NOISE AND DISTORTION RATIO (SINAD) fIN = 9.7 MHz 25°C 75.4 dBFS fIN = 19.7 MHz Full 74.0 75.3 dBFS fIN = 48 MHz 25°C 74.7 dBFS fIN = 69.5 MHz 25°C 74.4 dBFS fIN = 118 MHz 25°C 72.6 dBFS fIN = 139.5 MHz 25°C 71.8 dBFS EFFECTIVE NUMBER OF BITS (ENOB) fIN = 9.7 MHz 25°C 12.2 Bits fIN = 19.7 MHz Full 12.0 12.2 Bits fIN = 48 MHz 25°C 12.1 Bits fIN = 69.5 MHz 25°C 12.1 Bits fIN = 118 MHz 25°C 11.8 Bits fIN = 139.5 MHz 25°C 11.6 Bits SPURIOUS-FREE DYNAMIC RANGE (SFDR) fIN = 9.7 MHz 25°C 95 dBc fIN = 19.7 MHz Full 85 93 dBc fIN = 48 MHz 25°C 94 dBc fIN = 69.5 MHz 25°C 92 dBc fIN = 118 MHz 25°C 83 dBc fIN = 139.5 MHz 25°C 82 dBc WORST HARMONIC (SECOND OR THIRD) fIN = 9.7 MHz 25°C −98 dBc fIN = 19.7 MHz Full −93 −85 dBc fIN = 48 MHz 25°C −94 dBc fIN = 69.5 MHz 25°C −92 dBc fIN = 118 MHz 25°C −83 dBc fIN = 139.5 MHz 25°C −82 dBc WORST OTHER (EXCLUDING SECOND OR THIRD) fIN = 9.7 MHz 25°C −95 dBc fIN = 19.7 MHz Full −96 −86 dBc fIN = 48 MHz 25°C −94 dBc fIN = 69.5 MHz 25°C −92 dBc fIN = 118 MHz 25°C −90 dBc fIN = 139.5 MHz 25°C −90 dBc TWO-TONE INTERMODULATION DISTORTION (IMD)—AIN1 AND AIN2 = −7.0 dBFS fIN1 = 30.1 MHz, fIN2 = 32.1 MHz 25°C 92 dBc CROSSTALK, WORST ADJACENT CHANNEL2 25°C −90 dB Crosstalk, Worst Adjacent Channel Overrange Condition3 25°C −85 dB ANALOG INPUT BANDWIDTH, FULL POWER 25°C 650 MHz 1 See the AN-835 Application Note, Understanding High Speed ADC Testing and Evaluation, for definitions and for details on how these tests were completed. 2 Crosstalk is measured at 10 MHz, with −1.0 dBFS analog input on one channel and no input on the adjacent channel. 3 Overrange condition is defined as 3 dB above input full scale. |
|
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
