Tsanangudzo
Iyo AD9914 idhijitari synthesizer (DDS) ine 12-bit DAC.Iyo AD9914 inoshandisa tekinoroji yeDDS yepamusoro, yakasanganiswa neyemukati yekumhanya, yakakwira dhizaini DAC kuti igadzire inorongeka, yakazara yakakwirira frequency synthesizer inokwanisa kugadzira frequency-agile analog kubuda sinusoidal waveform kusvika ku1.4 GHz.Iyo AD9914 inogonesa kukurumidza frequency hopping uye yakanaka tuning resolution (64-bit inokwanisa kushandisa programmable modulus mode).Iyo AD9914 inopawo kukurumidza chikamu uye amplitude hopping kugona.Iyo frequency tuning uye yekudzora mazwi anoiswa muAD9914 kuburikidza neserial kana parallel yekupinda / kubuda chiteshi.Iyo AD9914 inotsigirawo mushandisi anotsanangurwa mutsara wekutsvaira maitiro ekugadzira mutsara wakatsvaira waveforms ye frequency, chikamu, kana amplitude.Iyo yekumhanya yakakwira, 32-bit parallel data yekuisa chiteshi inosanganisirwa, ichigonesa yakakwirira data mitengo yepolar modulation zvirongwa uye nekukurumidza reprogramming yechikamu, frequency, uye amplitude tuning mazwi.Iyo AD9914 inotsanangurwa kuti ishande pamusoro peyakawedzera tembiricha yeindasitiri (ona iyo Absolute Maximum Ratings chikamu).
Zvinodiwa: | |
Attribute | Value |
Category | Integrated Circuits (ICs) |
Interface - Yakananga Digital Synthesis (DDS) | |
Mfr | Nhoroondo yeAnalog Devices Inc. |
Series | - |
Package | Tray |
Chikamu Status | Active |
Resolution (Bits) | 12 b |
Tuning Word Width (Bits) | - |
Voltage - Supply | 1.8V, 3.3V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Nyaya | 88-VFQFN Yakafumurwa Padhi, CSP |
Supplier Device Package | 88-LFCSP-VQ (12x12) |
Base Product Number | AD9914 |