AD9914BCPZ IC DDS 12BIT 88LFCSP

Ibisobanuro

AD9914 ni synthesizer itaziguye (DDS) irimo DAC ya 12-bit.AD9914 ikoresha tekinoroji ya DDS igezweho, ifatanije nihuta ryimbere imbere, ikora cyane DAC kugirango ikore digitale ya digitale, yuzuye synthesizer yuzuye ishobora kubyara inshuro-agile analog isohoka sinusoidal waveform kuri 1.4 GHz.AD9914 ishoboza kwihuta kwihuta no gukemura neza (64-bit ishoboye gukoresha modulus ya modulus).AD9914 nayo itanga icyiciro cyihuse hamwe na amplitude hopping ubushobozi.Amagambo yo guhuza no kugenzura amagambo yapakiwe muri AD9914 akoresheje urutonde cyangwa ibangikanye byinjira / ibisohoka.AD9914 ishyigikira kandi umukoresha wasobanuye umurongo wohanagura uburyo bwo gukora kugirango ubyare umurongo utambitse wumurongo wa franse, icyiciro, cyangwa amplitude.Umuvuduko mwinshi, 32-bit ugereranije namakuru yinjiza icyambu arimo, ashoboza igipimo kinini cyamakuru kuri gahunda yo guhinduranya polar hamwe no gusubiramo byihuse icyiciro, inshuro, hamwe na amplitude tuning amagambo.AD9914 isobanuwe kugirango ikore hejuru yubushyuhe bwagutse bwinganda (reba igice ntarengwa cyerekana amanota).