ANALOG Devices MAX16132 Multi-Voltage Supervisors nrog Xilinx FPGAs
Khoom Specifications
Khoom npe
Kev Saib Xyuas Cov Khoom Siv Ntxiv Ntxiv Cov Lus Qhia rau Xilinx FPGAs
Kev piav qhia
Phau ntawv qhia no muab cov ntaub ntawv ntawm ntau lub voltage tus thawj saib xyuas tau tshaj Xilinx FPGAs los xyuas kom meej qhov system stability.
Xilinx FPGA Family Voltage Specifications
| FPGA Tsev Neeg | Core Voltage (v) | Pab Txhawb Voltage (v) | I/O Voltage (v) |
|---|---|---|---|
| Virtex UltraScale + | 0.85, 0.72, 0.90 ib | 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 |
Cov lus qhia siv khoom
Kauj Ruam 1: Txheeb xyuas FPGA Tsev Neeg Voltage Yuav tsum tau ua
Xa mus rau lub rooj saum toj no los txiav txim qhov tseem ceeb voltage, pab voltage, thiab I/O voltage cov cai rau koj tsev neeg Xilinx FPGA tshwj xeeb.
Kauj ruam 2: Xaiv qhov tsim nyog Multi-voltage Supervisor
Raws li voltage cov cai ntawm koj Xilinx FPGA, xaiv qhov sib thooj ADI Multi-voltage Tus Thawj Saib Xyuas ntu naj npawb MAX16132.
Kauj ruam 3: Installation thiab Configuration
Ua raws li cov lus qhia kev teeb tsa uas tau muab nrog MAX16132 tus thawj saib xyuas los saib xyuas thiab tswj qhov xav tau voltages rau koj Xilinx FPGA.
Kev Saib Xyuas Cov Khoom Siv Ntxiv Ntxiv Cov Lus Qhia rau Xilinx FPGAs
Niaj hnub no FPGA tsim kev siv cov txheej txheem kev tsim khoom, ua kom cov txheej txheem me me thiab cov tub ntxhais qis dua.tages. Qhov kev sib tw no, txawm li cas los xij, yuav tsum tau siv ntau lub voltage rails kom haum raws li cov qauv qub I/O. Txhawm rau lav qhov system ruaj khov thiab tiv thaiv tus cwj pwm tsis txaus ntseeg, txhua yam ntawm cov voltage rails xav tau kev saib xyuas tshwj xeeb. Analog Devices muaj cov ntaub ntawv nthuav dav ntawm voltage soj ntsuam kev daws teeb meem, suav nrog ntau yam, e; los ntawm ib qho yooj yim-channel rau feature-nplua nuj multi-voltage tus thawj saib xyuas khav theeb kev lag luam-ua qhov tseeb (txog ± 0.3% thoob qhov kub). Cov tub ntxhais kawm, I / O, thiab pab pawg voltage cov cai rau ntau tsev neeg Xilinx® FPGA tau nthuav tawm hauv cov lus qhia meej thiab yooj yim-rau-siv. Core voltage feem ntau ncua ntawm 0.72 V rau 1 V, thaum I / O voltage theem tuaj yeem sib txawv ntawm 1 V thiab 3.3 V.
MAX 16161:
nanoPower Supply Supervisor nrog Glitch-Free Power-Up thiab Phau Ntawv Pib Pib dua
MAX 16193:
± 0.3% Qhov tseeb Dual-Channel Qhov rai-Detector Supervisory Circuit
TSI 2963:
± 0.5% Quad Configurable Supervisor nrog Watchdog Timer
MAX 16135:
± 1% Tsawg-Voltage, Quad-Voltage Qhov rai Supervisor
Multi-voltage Supervisors nrog Xilinx FPGAs
Xilinx FPGAs
|
Xilinx FPGA Tsev neeg |
Core Voltage (V) | Pab txhawb Voltage (v) |
I/O Voltage (V) |
| Virtex UltraScale + | 0.85, ib
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, tau |
| Kintex UltraScale + | 0.85, ib
0.72, 0.90 |
1.8 | 1.0, 1.2, 1.35, 1.5, 1.8, 2.5, 3.3 |
| Kintex UltraScale | 0.95, ib
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, ib.
0.95 |
1.8 | 1.2, 1.35, 1.5, 1.8, 2.5, 3.3, tau |
| Artix UtraScale + | 0.85, 0.72 | 1.8 | 1.0, 1.2, 1.35, 1.5, 1.8, 2.5, 3.3 |
| Artix 7 | 1.0, 0.95, ib.
0.90 |
1.8 | 1.2, 1.35, 1.5, 1.8, 2.5, 3.3, tau |
| Spartan Ultrascale + | 0.85, ib
0.72, 0.90 |
1.8 | 1.0, 1.2, 1.35, 1.5, 1.8, 2.5, 3.3 |
| Khawb 7 | 1, 0.95 | 1.8 | 1.2, 1.35, 1.5, 1.8, 2.5, 3.3, tau |
ADI Multi-Voltage Tus Saib Xyuas
| Tus lej of Voltagyog Monitor |
Ib feem Tus lej |
Voltages Saib xyuas (V) |
Qhov tseeb (%) |
| 1 | MAX 16132 | 1.0 rau 5.0 | <1 |
| 1 | MAX 16161, UA
MAX 16162 |
1.7 txog 4.85, 0.6 txog 4.85 | <1.5 |
| 2 | MAX 16193 | 0.6 txog 0.9, 0.9 txog 3.3 | <0.3 |
| 3 | MAX 16134 | 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 |
MAX 16135 |
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 | MAX 16060 | 3.3, 2.5, 1.8, 0.62 (adj) | <1 |
| 6 | TXC 2936 | 0.2 txog 5.8 (Programmable) | <1 |
Qhov rai Voltage Tus Saib Xyuas
Qhov rai voltage tus saib xyuas yog siv los xyuas kom meej FPGAs ua haujlwm nyob rau hauv ib qho kev nyab xeeb voltage specification ntau. Lawv ua qhov no los ntawm kev muaj undervoltage (UV) thiab overvoltage (OV) pib thiab tsim cov teeb liab tso tawm yog tias nws dhau mus dhau lub qhov rais kam rau ua kom tsis txhob muaj qhov yuam kev thiab tiv thaiv kev puas tsuaj rau koj FPGAs thiab lwm yam khoom siv ua haujlwm. Muaj ob yam tseem ceeb uas yuav tau xav txog thaum xaiv lub qhov rais voltage tus saib xyuas: Kev kam rau siab thiab qhov tseeb.
Kev kam rau siab yog qhov ntau nyob ib puag ncig tus nqi nominal soj ntsuam uas teeb tsa lub overvoltage thiab undervoltage thwj. Thaum, Threshold Accuracy, feem ntau qhia hauv percentage, yog qhov degree ntawm kev ua raws li qhov tseeb rau lub hom phiaj rov pib dua.
- Undervoltage thiab overvoltage threshold variation nrog Threshold Accuracy
Xaiv Txoj Cai Tolerance Window
Xaiv lub qhov rais saib xyuas nrog tib lub siab ntev raws li lub hauv paus ntsiab lus voltage qhov kev xav tau tuaj yeem ua rau muaj kev ua haujlwm tsis zoo vim qhov tseeb ntawm qhov pib. Kev teeb tsa tib lub siab ntev raws li qhov yuav tsum tau ua haujlwm ntawm FPGA tuaj yeem ua rau rov pib dua cov zis ze ntawm qhov siab tshaj plawstage threshold, OV_TH (max), thiab yam tsawg kawg nkaus undervoltage threshold,d UV_TH (min). Daim duab hauv qab no qhia txog qhov kam rau ua (a) tib yam nrog cov tub ntxhais voltage kam rau ua vs. (b) nyob rau hauv lub core voltage kam.
Impact of Threshold Accuracy
Sib piv ob lub qhov rais voltage tus saib xyuas nrog qhov sib txawv qhov tseeb, saib xyuas tib lub ntsiab lus voltage muab rail. Tus thawj saib xyuas uas muaj qhov raug siab dua qhov tseeb yuav sib txawv tsawg dua ntawm qhov pib txwv hauv kev sib piv rau voltage tus saib xyuas nrog qhov raug qis dua. Kev tshuaj xyuas cov duab hauv qab no, cov neeg saib xyuas lub qhov rais nrog qhov raug qis dua (a) tsim lub qhov rais nqaim fais fab txij li lub teeb liab tso tawm tuaj yeem lees paub qhov twg hauv UV thiab OV kev saib xyuas ntau yam. Hauv cov ntawv thov nrog cov kev cai tswj fais fab tsis muaj kev ntseeg siab, qhov no tuaj yeem ua rau muaj kev cuam tshuam ntau dua rau oscillation. Ntawm qhov tod tes, cov neeg saib xyuas uas muaj qhov tseeb qhov tseeb (ntev qhov ntau yam no los muab kev ua haujlwm zoo dua rau koj lub zog, uas yuav ua tau zoo tag nrho.
Fais fab mov Sequence
FPGAs niaj hnub siv ntau yam voltage rails rau kev ua haujlwm zoo. Lub zog-up thiab lub zog-down sequencing yuav tsum yog qhov tseem ceeb rau FPGA kev ntseeg siab. Kev ua tsis raug cai qhia txog glitches, logic yuam kev, thiab txawm tias muaj kev puas tsuaj mus tas li rau cov khoom FPGA rhiab heev. Analog Devices muaj ntau yam kev saib xyuas / kev sib txuas sib txuas tshwj xeeb tsim los daws cov teeb meem ntawm FPGA tswj fais fab. Cov khoom siv no orchestrate lub zog-nce thiab lub zog-down ib ntus ntawm ntau yam voltage rails, lav tias txhua txoj kev tsheb ciav hlau mus txog nws qhov voltage theem hauv nws qhov yuav tsum tau ramp sijhawm thiab xaj. Qhov kev tswj fais fab kev daws teeb meem no minimizes inrush tam sim no, tiv thaiv voltage undershoot / overshoot tej yam kev mob, thiab thaum kawg tiv thaiv kev ncaj ncees ntawm koj FPGA tsim.
ADI Kev Saib Xyuas thiab Kev Ua Raws Cai
| Tus lej of Cov khoom siv saib xyuas | Ib feem
Tus lej |
Kev khiav haujlwm
Vrange |
Qhov pib
Qhov tseeb |
Ib ntus |
Programming
Txoj kev |
Pob |
| 1: cascad | MAX 16895 | 1.5 rau 5.5v | 1% | Up | R's, C's | 6 uaf |
| 1: cascad | MAX16052, MAX16053 | 2.25 rau 28v | 1.8% | Up | R's, C's | 6 ZPO 23 |
| 2: cascad | MAX6819, MAX6820 | 0.9 rau 5.5v | 2.6% | Up | R's, C's | 6 ZPO 23 |
| 2 | MAX 16041 |
2.2 rau 28v |
2.7% thiab 1.5% |
Up |
R's, C's |
16 TXF |
| 3 | MAX 16042 | 20 TXF | ||||
| 4 | MAX 16043 | 24 TXF | ||||
|
4: cascad |
MAX16165, MAX16166 | 2.7 rau 16v | 0.80% | Up, Rov qab-Power Down | R's, C's | 20 ZPO,
20L TSI |
| MAX 16050 |
2.7 rau 16v |
1.5% |
Up, Rov qab-Power Down |
R's, C's |
28 TXF |
|
| 5: cascad | MAX 16051 | |||||
| 6: cascad | TXC 2937 | 4.5 rau 16.5v | <1.5% | Programmable | I2C, SMBus | 28 QFN |
| 8 | AWM 1168 | 3 rau 16v | <1% | Programmable | SMBus | 32 LQF |
| 8 | AWM 1169 | 3 rau 16v | <1% | Programmable | SMBus | 32 PAB,
40 LFCSP |
| 10: cascad
(max ntawm 4) |
AWM 1260 | 3 rau 16v | <1% | Programmable | SMBus | 40 LFCSP |
| 12: cascad | AWM 1166 | 3 rau 16v | <1% | Programmable | SMBus | 40 LFCSP,
48 TSI |
| 17: cascad | AWM 1266 | 3 rau 15v | <1% | Programmable | PMBus | 64 LFCSP |
MAX16165/MAX16166:
Kev sib koom ua ke siab heev, 4-Channel Sequencer thiab Tus Saib Xyuas
Fais fab mov Sequencing yuav tsum tau 8 Fais fab Regulators siv MAX16165
FAQs
Q: Kuv puas tuaj yeem siv ntau qhov sib txawvtage tus saib xyuas nrog Xilinx FPGAs?
A: Nws raug pom zoo kom siv ADI Multi-voltage Supervisor MAX16132 rau kev sib raug zoo thiab raug voltage saib xyuas.
Cov ntaub ntawv / Cov ntaub ntawv
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ANALOG DEVICES MAX16132 Multi Voltage Supervisors nrog Xilinx FPGAs [ua pdf] Tus tswv phau ntawv MAX16132, MAX16132 Multi Voltage Supervisors nrog Xilinx FPGAs, Multi Voltage Tus Saib Xyuas nrog Xilinx FPGAs, Tus Saib Xyuas nrog Xilinx FPGAs, Xilinx FPGAs |