Fa'amatalaga
O le AD9915 o se synthesizer numera tuusaʻo (DDS) faʻaalia se 12-bit DAC.O le AD9915 o lo'o fa'aogaina le tekonolosi DDS, fa'atasi ai ma le saoasaoa maualuga i totonu, DAC maualuga fa'atinoina e fausia ai se masini fa'akomepiuta, fa'ato'a fa'atuputeleina fa'atuputeleina e mafai ona fa'atupuina se fa'agasolo fa'aigoa fa'aigoa fa'aigoa i luga ole 1.0 GHz.O le AD9915 e mafai ai ona fa'aoso fa'avavevave ma fa'alogo lelei (64-bit e mafai ona fa'aogaina le mode modulus programmable).O le AD9915 e ofoina atu foʻi le faʻavavevave ma le amplitude faʻapipiʻi gafatia.O le fa'alogo ma le fa'atonutonuina o upu o lo'o fa'apipi'iina i le AD9915 e ala i se fa'asologa fa'atasi po'o le fa'atutusa fa'aulu.E lagolagoina fo'i e le AD9915 le fa'aogaina o le fa'aogaina o le fa'aogaina o le salu laina laina mo le fa'atupuina o galu fa'afefeteina laina o alaleo, vaega po'o le amplitude.O lo'o i ai se va'aiga maualuga, 32-bit parallel data input port, e mafai ai ona maualuga fa'amaumauga o fa'amatalaga mo polokalame fa'avasega polar ma le toe fa'atonuina vave o le vaega, taimi, ma le amplitude fa'afetaui upu.
Fa'amatalaga: | |
Uiga | Taua |
Vaega | Vaega Fa'atasi (ICs) |
Feso'ota'iga - Tu'usa'o Fa'afuainumera Fa'atonu (DDS) | |
Mfr | Analog Devices Inc. |
Fa'asologa | - |
afifi | Tape & Reel (TR) |
Tulaga Vaega | Malosi |
I'uga (Piti) | 12 e |
Matai fclk | 2.5 GHz |
Fa'alogoina le Lautele o Upu (Piti) | 32 b |
Malosi - Sapalai | 1.8V, 3.3V |
Galulue Vevela | -40°C ~ 85°C |
Ituaiga Fa'amau | Mauga i luga |
Paketi / Pusa | 88-VFQFN Papa Fa'aalia, CSP |
Fa'atau Mea Fa'atau Mea | 88-LFCSP-VQ (12x12) |
Numera Oloa Fa'avae | AD9915 |