Nkọwa
AD9649 bụ monolithic, otu ọwa 1.8 V ọkọnọ, 14-bit, 20/40/65/80 MSPS analog-to-dijital converter (ADC).Ọ na-egosipụta sekit-na-jide arụmọrụ dị elu yana nrụtụ aka voltaji on-chip.Ngwaahịa a na-eji nhazi pipeline dị iche iche nke ọkwa dị iche iche nwere mgbagha mgbazi njehie iji nye izi ezi 14-bit na ọnụego data MSPS 80 na iji kwe nkwa enweghị koodu na-efu efu karịa oke okpomọkụ na-arụ ọrụ zuru oke.ADC nwere ọtụtụ atụmatụ emebere iji bulie mgbanwe yana iwelata ọnụ ahịa sistemụ, dị ka elekere mmemme na nhazi data yana ọgbọ nnwale dijitalụ mmemme.Usoro nnwale dijitalụ dị na-agụnye ụkpụrụ deterministic arụnyere arụnyere na pseudorandom, yana usoro nnwale akọwapụtara nke onye ọrụ etinyere site na interface Port interface (SPI).Ntinye elekere dị iche nwere oke nkewa 1, 2, ma ọ bụ 4 na-achịkwa usoro ntụgharị n'ime niile.A na-ewepụta data mmepụta dijitalụ n'ụdị ọnụọgụ abụọ, koodu isi awọ, ma ọ bụ usoro mmeju abụọ.A na-enye elekere mmepụta data (DCO) iji hụ na oge nkwụsị kwesịrị ekwesị na ịnweta mgbagha.A na-akwado ma ọkwa 1.8 V na 3.3 V CMOS.AD9649 dị na 32-lead RoHS na-akwado LFCSP ma akọwapụtara ya karịa oke okpomọkụ ụlọ ọrụ (-40°C ruo +85°C).
Nkọwapụta: | |
Njirimara | Uru |
Otu | Sekit jikọtara ọnụ (ICs) |
Nnweta data - Analog to Digital Ntụgharị (ADC) | |
Mfr | Analog Devices Inc. |
Usoro | - |
ngwugwu | Tray |
Ọnọdụ akụkụ | Na-arụ ọrụ |
Ọnụọgụ nke Bits | 14 |
Ọnụego nlele (kwa abụọ) | 20M |
Ọnụọgụ ntinye | 1 |
Ụdị ntinye | Ọdịiche, Otu agwụla |
Data Interface | Yiri |
Nhazi | S/H-ADC |
Oke - S/H: ADC | 1:01 |
Ọnụọgụ nke ndị ntụgharị A/D | 1 |
Nhazi | Pipeline |
Ụdị ntụaka | Mpụga, Ime |
Voltaji - ọkọnọ, Analog | 1.7V ~ 1.9V |
Voltaji - Ntinye, dijitalụ | 1.7V ~ 1.9V |
Atụmatụ | - |
Okpomọkụ na-arụ ọrụ | -40°C ~ 85°C |
Ngwungwu / Akpa | Ihe mkpuchi ekpughere 32-VFQFN, CSP |
Ngwungwu ngwaọrụ ndị na-eweta ihe | 32-LFCSP-VQ (5x5) |
Ụdị nkwụnye | Ugwu elu |
Nọmba ngwaahịa ntọala | AD9649 |