Lisebelisoa tsa Tsamaiso Likarolo tse Tlatsetsang
Tataiso ea Xilinx FPGAs
MAX16163 Nano Power Controller
FPGA ea sejoale-joale e rala mekhoa e metle ea ho qapa esale pele, e nolofalletsang li-geometri tse nyane le matla a tlase a mantlha.tages. Leha ho le joalo, mokhoa ona o hloka hore ho sebelisoe multiple voltage rails ho amohela litekanyetso tsa I/O tsa lefa. Ho netefatsa botsitso ba sistimi le ho thibela boitšoaro bo sa lebelloang, e 'ngoe le e' ngoe ea tsena voltage rails hloka tlhokomelo e inehetseng. Lisebelisoa tsa Analog li fana ka potefolio e felletseng ea voltage beha leihlo litharollo, tse kenyelletsang mefuta e mengata e fapaneng; ho tloha setsing se le seng sa mantlha ho isa ho li-volver tse ngatatagbatsamaisi ba ithorisa ka ho nepahala ho etellang pele indastering (ho fihla ho ± 0.3% ho pholletsa le mocheso). The core, I/O, le axiliary voltagLitlhoko tsa malapa a fapa-fapaneng a Xilinx® FPGA li hlonngoe ka har'a tafole e hlakileng le e bonolo ho e supa. Karolo ea mantlhatage hangata e tloha ho 0.72 V ho isa ho 1 V, ha I/O voltagmaemo a e ka fapana pakeng tsa 1 V le 3.3 V.
Multi-voltage Baokameli ba nang le Xilinx FPGAs
Li-FPGA tsa Xilinx
| Xilinx FPGA Lelapa | Moqtage (V) | Motlatsi Moqtage (V) | I/O Moqtage (V) |
| Virtex UltraScale + | 0.85, 0.72, 0.90 | 1.8 | 1.0, 1.2, 1.35, 1.5, 1.8, 2.5, 3.3 |
| Virtex UltraScale | 0.95, 1 | 1.8 | 1.0, 1.2, 1.35, 1.5, 1.8, 2.5, 3.3 |
| Virtex 7 | 1, 0.90 | 1.8, 2.0 | 1.2, 1.35, 1.5, 1.8, 2.5, 3.3 |
| Kintex UltraScale + | 0.85, 0.72, 0.90 | 1.8 | 1.0, 1.2, 1.35, 1.5, 1.8, 2.5, 3.3 |
| Kintex UltraScale | 0.95, 0.90, 1.0 | 1.8 | 1.0, 1.2, 1.35, 1.5, 1.8, 2.5, 3.3 |
| Kintex 7 | 1, 0.90, 0.95 | 1.8 | 1.2, 1.35, 1.5, 1.8, 2.5, 3.3 |
| Artix UtraScale+ | 0.85, 0.72 | 1.8 | 1.0, 1.2, 1.35, 1.5, 1.8, 2.5, 3.3 |
| Article 7 | 1.0, 0.95, 0.90 | 1.8 | 1.2, 1.35, 1.5, 1.8, 2.5, 3.3 |
| Spartan Ultrascale + | 0.85, 0.72, 0.90 | 1.8 | 1.0, 1.2, 1.35, 1.5, 1.8, 2.5, 3.3 |
| 7 ea Spartan | 1, 0.95 | 1.8 | 1.2, 1.35, 1.5, 1.8, 2.5, 3.3 |
ADI Multi-voltage Baokameli
| Nomoro of Moqtage Behiloe leihlo | Karolo Nomoro | Moqtage Behiloe leihlo (V) | Ho nepahala (%) |
| 1 | MAX16132 | 1.0 ho ea ho 5.0 | <1 |
| 1 | MAX16161,MAX16162 | 1.7 ho 4.85, 0.6 ho 4.85 | <1.5 |
| 2 | MAX16193 | 0.6 ho 0.9, 0.9 ho 3.3 | <0.3 |
| 3 | MAX16134 | 5.0, 4.8, 4.5, 3.3, 3.0, 2.5, 1.8, 1.2, 1.16, 1.0 |
<1 |
| 4 | LTC2962, LTC2963, LTC2964 | 5.0, 3.3, 2.5, 1.8, 1.5, 1.2, 1.0, 0.5V |
<0.5 |
| 4 | MAX16135 | 5.0, 4.8, 4.5, 3.3, 3.0, 2.5, 2.3, 1.8, 1.5, 1.36, 1.22, 1.2, 1.16, 1.0 |
<1 |
| 4 | MAX16060 | 3.3, 2.5, 1.8, 0.62 (adj) | <1 |
| 6 | LTC2936 | 0.2 ho isa ho 5.8 (E ka khoneha) | <1 |
Fesetere Moqtage Baokameli
Fesetere voltagbatsamaisi ba sebelisoa ho netefatsa hore li-FPGA li sebetsa ka har'a molumo o bolokehilengtage specific range.
Ba etsa sena ka ho se be le khatello ea maikutlotage (UV) le ho fetatage (OV) menyako le ho hlahisa lets'oao la reset ha e feta fensetere ea mamello ho qoba liphoso tsa sistimi le ho thibela tšenyo ho li-FPGA tsa hau le lisebelisoa tse ling tsa ts'ebetso. Ho na le lintho tse peli tse ka sehloohong tse lokelang ho nahanoa ha u khetha fensetere ea voltage mookamedi: Tolerance le Threshold Accuracy.
Tolerance ke mofuta o potolohileng boleng bo behiloeng leihlo bo behang overvoltage le undervoltage menyako. Leha ho le joalo, ho nepahala ha Threshold, hangata ho hlahisoa ka liperesentetage, ke tekanyo ea ho lumellana ha 'nete ho litekanyetso tsa ho seta bocha.
Ho itšireletsatage le overvolvetage threshold variation with Threshold Accuracy
Ho Khetha Fensetere ea Mamello e nepahetseng
Ho khetha mookameli oa fensetere ka mamello e tšoanang le ea mantlha ea voltagtlhokahalo e ka lebisa ho se sebetse hantle ka lebaka la ho nepahala ha menyako. Ho beha mamello e ts'oanang le tlhoko ea ts'ebetso ea FPGA ho ka tsosa tlhahiso ea reset haufi le ho fetella ho hoholo.tage threshold OV_TH (max) le bonyane undervolvoltage threshold UV_TH (min). Setšoantšo se ka tlase se bonts'a maemo a mamello (a) a ts'oanang le core voltage mamello khahlano le (b) ka har'a karolo ea mantlhatage mamello.
Tšusumetso ea Threshold Accuracy
Bapisa lifensetere tse peli voltage balebeli ba nang le threshold ho nepahala ho lekola e tšoanang core voltage phepelo ea terene. Mookameli ea nang le threshold e phahameng ea ho nepahala o tla kheloha ka tlase ho meeli ea moeli ha a bapisoa le vol.tage batsamaisi ka nepo e tlase.
Ha u hlahloba setšoantšo se ka tlase, baokameli ba lifensetere ka nepo e tlase (a) ba theha fensetere e patisaneng ea phepelo ea motlakase kaha lets'oao la ho seta bocha le ka tiisa kae kapa kae ka har'a sebaka sa tlhahlobo sa UV le OV. Lits'ebetsong tse nang le taolo e sa tšepahaleng ea phepelo ea motlakase, sena se ka baka sistimi e hlokolosi e tloaetseng ho sisinyeha. Ka lehlakoreng le leng, baokameli ba nang le threshold e phahameng (b) ba holisa sebaka sena ho fana ka sebaka se pharaletseng sa ts'ebetso e sireletsehileng bakeng sa phepelo ea hau ea motlakase e ntlafatsang ts'ebetso ea sistimi ka kakaretso.
Tatelano ea Phepelo ea Matla
Li-FPGA tsa sejoale-joale li sebelisa matla a mangatatage rails bakeng sa tshebetso e ntlafetseng. Tlhokahalo e hlalositsoeng ea ho phahamisa matla le ho theola matla e bohlokoa bakeng sa ts'epahalo ea FPGA. Tatelano e fosahetseng e hlahisa glitches, liphoso tsa logic, esita le tšenyo e sa feleng ea likarolo tse hlokolosi tsa FPGA. Lisebelisoa tsa Analog li fana ka letoto le felletseng la lipotoloho tsa taolo / tatellano e etselitsoeng ho rarolla mathata a taolo ea matla a FPGA. Lisebelisoa tsena li hlophisa tatellano ea matla-up le ho theola matla a mefuta e fapanengtage rails, e tiisang hore seporo se seng le se seng se fihla bophahamong ba sona bo khethiloengtage ka hare ho r e hlokahalangamp nako le taolo. Tharollo ena ea taolo ea matla e fokotsa ho kenella ha motlakase, ho thibela voltage undershoot/overshoot, mme qetellong e sireletsa botshepehi ba moralo oa hau oa FPGA.
ADI Supervisory and Sequencing Solutions
| Nomoro ea Supplies shebiloeng | Karolo Nomoro | Ho sebetsa Vrange | Moeko Ho nepahala | Tatelano | Lenaneo Mokhoa | Sephutheloana |
| 1: Cascadable | MAX16895 | 1.5 ho 5.5V | 1% | Up | R's, C | 6 uDFN |
| 1: Cascadable | MAX16052, MAX16053 | 2.25 ho 28V | 1.8% | Up | R's, C | 6 SOT23 |
| 2: Cascadable | MAX6819, MAX6820 | 0.9 ho 5.5V | 2.6% | Up | R's, C | 6 SOT23 |
| 2 | MAX16041 | 2.2 ho 28V | 2.7% le 1.5% |
Up | R's, C | 16 TQFN |
| 3 | MAX16042 | 20 TQFN | ||||
| 4 | MAX16043 | 24 TQFN | ||||
| 4: Cascadable | MAX16165, MAX16166 | 2.7 ho 16V | 0.80% | Holimo, Reverse- Matla Down | R's, C | 20 WLP, 20L TQFN |
| MAX16050 | 2.7 ho 16V | 1.5% | Holimo, Reverse- Matla Down | R's, C | 28 TQFN | |
| 5: Cascadable | MAX16051 | |||||
| 6: Cascadable | LTC2937 | 4.5 ho 16.5V | <1.5% | E ka reroang | I2C, SMBus | 28 QFN |
| 8 | ADM1168 | 3 ho 16V | <1% | E ka reroang | SMBus | 32 LQFP |
| 8 | ADM1169 | 3 ho 16V | <1% | E ka reroang | SMBus | 32 LQFP, 40 LFCSP |
| 10: cascadable (boholo ba 4) | ADM1260 | 3 ho 16V | <1% | E ka reroang | SMBus | 40 LFCSP |
| 12: Cascadable | ADM1166 | 3 ho 16V | <1% | E ka reroang | SMBus | 40 LFCSP, 48 TQFP |
| 17: Cascadable | ADM1266 | 3 ho 15V | <1% | E ka reroang | PMBus | 64 LFCSP |
©2024 Analog Devices, Inc.
Litokelo tsohle li sirelelitsoe. 3
Litokomane / Lisebelisoa
 |
ANALOG DEVICES MAX16163 Nano Power Controller [pdf] Litaelo MAX16163, MAX16164, MAX16132, MAX16133, MAX16134, MAX16135, LTC2937, MAX16163 Nano Power Controller, MAX16163, Nano Power Controller, Power Controller, Controller |
