| 数据搜索系统,热门电子元器件搜索 |
|
AD9708 数据表(PDF) 6 Page - Analog Devices |
|
|
|||||||||||||||||||||||||||||
AD9708 数据表(HTML) 6 Page - Analog Devices |
|
6 / 16 page ![]() AD9708 –6– REV. B Typical AC Characterization Curves FREQUENCY – MHz 70 60 40 0.1 1 100 10 50 65 55 45 THD @ 10MSPS THD @ 50MSPS THD @ 100MSPS SINAD @ 10MSPS SINAD @ 100MSPS SINAD @ 50MSPS Figure 3. SINAD/THD vs. fOUT (AVDD and DVDD = 5.0 V) FREQUENCY – MHz 70 60 40 0.1 1 100 10 50 65 55 45 THD @ 10MSPS THD @ 50MSPS THD @ 100MSPS SINAD @ 10MSPS SINAD @ 100MSPS SINAD @ 50MSPS Figure 6. SINAD/THD vs. fOUT (AVDD and DVDD = 3.0 V) fCLOCK = 25MSPS fOUT = 7.81MHz SFDR = +60.7dBc AMPLITUDE = 0dBFS 0 –100 START: 0Hz STOP: 12.5MHz Figure 9. Single-Tone Spectral Plot @ 25 MSPS FREQUENCY – MHz 70 60 40 0.1 1 100 10 50 65 55 45 THD @ 10MSPS THD @ 50MSPS THD @ 100MSPS SINAD @ 10MSPS SINAD @ 100MSPS SINAD @ 50MSPS Figure 4. SINAD/THD vs. fOUT (Differ- ential Output, AVDD and DVDD = 5.0 V) FREQUENCY – MHz 70 60 40 0.1 1 100 10 50 65 55 45 THD @ 10MSPS THD @ 50MSPS THD @ 100MSPS SINAD @ 10MSPS SINAD @ 100MSPS SINAD @ 50MSPS Figure 7. SINAD/THD vs. fOUT (Differ- ential Output, AVDD and DVDD = 3.0 V) fCLOCK = 125MSPS fOUT = 27.0MHz SFDR = +52.7dBc AMPLITUDE = 0dBc 0 START: 0Hz STOP: 62.5MHz –100 Figure 10. Single-Tone Spectral Plot @ 125 MSPS FREQUENCY – MHz 55 50 30 1 100 10 40 45 35 IOUTFS = 20mA IOUTFS = 10mA IOUTFS = 5mA IOUTFS = 2.5mA Figure 5. SINAD vs. IOUTFS @ 100 MSPS FREQUENCY – MHz 52 50 42 0.1 10 1 46 48 44 IOUTFS = 20mA IOUTFS = 5mA IOUTFS = 2.5mA IOUTFS = 10mA Figure 8. SINAD vs. IOUTFS @ 20 MSPS TIME – 5ns/Div 0.5 0.4 0.3 0.2 0.1 0.0 –0.1 0.6 –0.2 Figure 11. Step Response (AVDD = +5 V or +3 V, DVDD = +5 V or +3 V, 50 Doubly Terminated Load, Single-Ended Output, IOUTA, IOUTFS = 20 mA, TA = +25 C, unless otherwise noted) |
|
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 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 |