Bayani
AD9915 shine mai haɗa dijital kai tsaye (DDS) mai nuna DAC 12-bit.AD9915 tana amfani da fasahar DDS ta ci gaba, haɗe tare da babban gudu na ciki, babban aiki DAC don samar da na'ura mai ƙima ta dijital, cikakken babban mitar synthesizer mai iya samar da mitar analog agile fitarwa sinusoidal waveform har zuwa 1.0 GHz.AD9915 yana ba da damar hopping mitar sauri da ƙudurin daidaitawa mai kyau (mai iya yin amfani da yanayin modulus na 64-bit).AD9915 kuma yana ba da saurin lokaci da ƙarfin hopping amplitude.Ana ɗora nauyin daidaitawar mitar da kalmomin sarrafawa cikin AD9915 ta hanyar shigarwa/fitarwa na jeri ko layi daya.AD9915 kuma yana goyan bayan ƙayyadaddun yanayin aikin share madaidaicin mai amfani don samar da sifofin raƙuman raƙuman ruwa na mitar, lokaci ko girma.An haɗa babban gudun, tashar shigar da bayanai mai kama da 32-bit, yana ba da damar ƙimar ƙima mai girma don tsare-tsaren ƙirar iyakacin iyaka da saurin sake tsara lokaci, mitar, da faɗaɗa kalmomin daidaitawa.
Ƙayyadaddun bayanai: | |
Siffa | Daraja |
Kashi | Haɗin kai (ICs) |
Interface - Tsarin Dijital Kai tsaye (DDS) | |
Mfr | Analog Devices Inc. |
Jerin | - |
Kunshin | Tire |
Matsayin Sashe | Mai aiki |
Ƙaddamarwa (Bits) | 12 b |
Jagora fclk | 2.5 GHz |
Daidaita Fadin Kalma (Bits) | 32 b |
Voltage - Samfura | 1.8V, 3.3V |
Yanayin Aiki | -40°C ~ 85°C |
Nau'in hawa | Dutsen Surface |
Kunshin / Case | 88-VFQFN Bayyana Kushin, CSP |
Kunshin Na'urar Mai bayarwa | 88-LFCSP-VQ (12x12) |
Lambar Samfurin Tushen | AD9915 |