AD9649BCPZ-20 IC ADC 14BIT PIPELINED 32LFCSP

Tsanangudzo

Iyo AD9649 ndeye monolithic, imwe chiteshi 1.8 V inopa, 14-bit, 20/40/65/80 MSPS analog-to-digital converter (ADC).Iyo inoratidzira yakakwira performance sampuli-uye-kubata dunhu uye pane-chip voltage referensi.Chigadzirwa chinoshandisa multistage mutsauko wepombi dhizaini ine inobuda kukanganisa kururamisa logic kuti ipe 14-bit kunyatsoita pa80 MSPS data mareti uye kuvimbisa hapana akashaikwa macode pamusoro peiyo yakazara inoshanda tembiricha renji.Iyo ADC ine akati wandei maficha akagadzirirwa kuwedzera kuchinjika uye kuderedza mutengo wehurongwa, senge wachi inorongwa uye kurongeka kwedata uye programmable yedhijitari bvunzo pateni kugadzirwa.Iwo aripo edhijitari ekuedza mapatani anosanganisira akavakirwa-mukati deterministic uye pseudorandom mapatani, pamwe netsika mushandisi-yakatsanangurwa bvunzo mapatani apinzwa kuburikidza ne serial port interface (SPI).Kuisa wachi yekusiyanisa ine sarudzo 1, 2, kana 4 kupatsanura reshiyo inodzora ese emukati ekushandura matenderera.Iyo dhijitari yekubuda data inounzwa mune offset binary, grey kodhi, kana maviri anoenderana fomati.Iyo data yekubuda wachi (DCO) inopihwa kuti ive nechokwadi chakakodzera latch nguva nekugamuchira pfungwa.Ose ari maviri 1.8 V uye 3.3 V CMOS mazinga anotsigirwa.Iyo AD9649 inowanikwa mune 32-inotungamira RoHS-inoenderana LFCSP uye inotsanangurwa pamusoro peiyo tembiricha yeindasitiri (-40°C kusvika +85°C).