Whakaahuatanga
Ko te AD9726 he 16-bit mamati-ki-analog converter (DAC) e tuku ana i nga mahi tino pai ki nga reiti whakawhiti ki te 400 MSPS.Ka whakamahia e te taputapu nga whakaurunga tohu tohu rereke ngaohiko iti (LVDS) me te whakaurunga o roto 100 Ω whakamutua.Ko te putanga tairitenga ka taea te kotahi-mutunga, te rereke rereke ranei.Kua whakauruhia he tohutoro tika o roto.Kei te AD9726 ano te arorau tukutahi ki te aro turuki me te arotau i te waa i waenga i nga raraunga taumai me te karaka tauira.Ka whakaitihia te uaua o te punaha me te whakangawari i nga whakaritenga wa.Kei te waatea ano he putanga karaka LVDS hei peia he papu raraunga o waho i roto i te reeti raraunga kotahi (SDR) me te aratau reeti raraunga rua (DDR).Ko nga mahi katoa o nga taputapu ka taea te whakarite ma te whakamahi i te atanga tauranga rangatū ngawari (SPI).Ko te AD9726 he tino mahi i roto i tona ahua taunoa mo nga tono kaore he kaiwhakahaere.
Whakatakotoranga: | |
Huanga | Uara |
Kāwai | Takiwa Whakakotahi (ICs) |
Hoko Raraunga - Mamati ki nga Kaihuri Analog (DAC) | |
Mfr | Analog Devices Inc. |
Rangatū | - |
Mōkī | Paepae |
Tūnga Wāhanga | Hohe |
Te maha o nga moka | 16 |
Te maha o nga Kaihuri D/A | 1 |
Te Wa Whakatau | 10.5ns (Momo) |
Momo Putanga | Onāianei - Karekau i parea |
Putanga Rerekē | Ae |
Atanga Raraunga | LVDS - Whakarara |
Momo Tohutoro | Waho, Roto |
Ngaohiko - Tuku, Analog | 3.13V ~ 3.47V |
Ngaohiko - Tuku, Mamati | 2.37V ~ 2.63V |
INL/DNL (LSB) | ±1, ±0.5 |
Hangahanga | Puna o nāianei |
Te Waahi Mahi | -40°C ~ 85°C |
Mōkī / Take | 80-TQFP Papa Whakaaturanga |
Mōkī Pūrere Kaiwhakarato | 80-TQFP-EP (12x12) |
Momo Whakaeke | Maunga Mata |
Tau Hua turanga | AD9726 |