Inkcazo
I-AD9726 yi-16-bit ye-digital-to-analog converter (DAC) enikezela ngentsebenzo ephambili kumazinga okuguqulwa ukuya kuma-400 MSPS.Isixhobo sisebenzisa i-low voltage differential signaling (LVDS) igalelo kwaye ibandakanya ukupheliswa kwe-100 Ω yangaphakathi.Imveliso ye-analog ingaba yinto enye okanye eyahlukileyo ngoku.Ireferensi echanekileyo yangaphakathi ifakiwe.I-AD9726 ikwabonisa ingqiqo yongqamaniso ukubeka iliso kunye nokwandisa ixesha phakathi kwedatha engenayo kunye newotshi yesampulu.Oku kunciphisa ukuntsokotha kwenkqubo kwaye kwenza lula iimfuno zexesha.Ukukhutshwa kwewotshi ye-LVDS kukwakhona ukuqhuba impompo yedatha yangaphandle kwireyithi yedatha enye (SDR) okanye imowudi yedatha ephindwe kabini (DDR).Konke ukusebenza kwesixhobo kucwangciswe ngokupheleleyo kusetyenziswa i-flexible serial port interface (SPI).I-AD9726 iphinda isebenze ngokupheleleyo kwimeko yayo yokusilela kwizicelo ngaphandle komlawuli.
| Iinkcukacha: | |
| Uphawu | Ixabiso |
| Udidi | IiSekethe eziDityanisiweyo (ICs) |
| Ukufunyanwa kweDatha-Idijithali ukuya kwiZiguquleli zeAnalog (DAC) | |
| Mfr | I-Analog Devices Inc. |
| Uthotho | - |
| Iphakheji | Itreyi |
| Ubume benxalenye | Iyasebenza |
| Inani leeBits | 16 |
| Inani labaguquleli be-D/A | 1 |
| Ixesha lokuzinzisa | 10.5ns (Uhlobo) |
| Uhlobo Lwemveliso | Okwangoku - Ayinabuffered |
| Isiphumo esahlukileyo | Ewe |
| Data Interface | I-LVDS - iParallel |
| Uhlobo lweReferensi | Ngaphandle, Ngaphakathi |
| I-Voltage - Ukubonelela, i-Analog | 3.13V ~ 3.47V |
| Umbane - Unikezelo, iDijithali | 2.37V ~ 2.63V |
| INL/DNL (LSB) | ±1, ±0.5 |
| Uyilo lwezakhiwo | Umthombo wangoku |
| Ubushushu bokusebenza | -40°C ~ 85°C |
| Iphakheji / Ityala | I-80-TQFP eveziweyo yePad |
| Supplier Device Package | 80-TQFP-EP (12x12) |
| Uhlobo lokuNqamisa | INtaba engaphezulu |
| Inombolo yeMveliso esisiseko | AD9726 |