Ngwaọrụ Analog MAX16132 Multi Voltage Ndị nlekọta nwere akwụkwọ ntuziaka onye nwe Xilinx FPGA

Kwụpụ 1: Chọpụta FPGA Ezinụlọ Voltage Ihe ndị achọrọ
Rụtụ aka na tebụl dị n'elu iji chọpụta isi voltage, inyeaka voltage, na I/O voltagIhe achọrọ maka ezinụlọ Xilinx FPGA gị akọwapụtara.

Nzọụkwụ 2: Họrọ Kwesịrị ekwesị Multi-voltage Onye nlekọta
Dabere na voltagIhe achọrọ nke Xilinx FPGA gị, họrọ ADI Multi-vols kwekọrọtage Onye nlekọta akụkụ nọmba MAX16132.

Nzọụkwụ 3: Nwụnye na nhazi
Soro ntuziaka nrụnye enyere ya na onye nlekọta MAX16132 iji nyochaa ma jikwaa volta a chọrọtagbụ maka Xilinx FPGA gị.

Ntuziaka akụkụ nkwado ngwaọrụ nlekọta maka Xilinx FPGA

FPGA ọgbara ọhụrụ na-echepụta usoro imepụta ihe dị elu, na-enyere obere usoro geometry na obere isi vol.tages. Otú ọ dị, omume a na-achọ ka iji otutu voltage rails iji nabata ụkpụrụ I/O nke nketa. Iji kwe nkwa nkwụsi ike sistemu ma gbochie omume a na-atụghị anya ya, nke ọ bụla n'ime ndị a voltage rails chọrọ nlekọta raara onwe ya nye. Ngwa Analog na-enye pọtụfoliyo nke voltage nlekota ngwọta, gụnyere a dịgasị iche iche, e; site na isi otu ọwa ruo njiri-ọgaranya multi-voltage ndị nlekọta na-anya isi izi ezi nke ụlọ ọrụ na-eduga (ruo ± 0.3% n'ofe okpomọkụ). Isi, I/O, na inyeaka voltagA na-egosi ihe achọrọ maka ezinụlọ Xilinx® FPGA dị iche iche na tebụl doro anya ma dị mfe ntụaka. Isi voltage sitere na 0.72 V ruo 1 V, ebe I/O voltagọkwa e nwere ike ịdị iche n'etiti 1 V na 3.3 V.

MAX16161:
Onye na-ahụ maka inye nanoPower nwere ike-enweghị Glitch na nrụpụta akwụkwọ ntuziaka

MAX16193:
± 0.3% nke ziri ezi sekit nleba anya nke windo-ọwa abụọ

LTC2963:
± 0.5% Quad Configurable Supervisor na Watchdog Timer

MAX16135:
± 1% ala-Voltage, Quad-Voltage Onye nlekọta windo

Multi-voltage Ndị nlekọta nwere Xilinx FPGAs

Xilinx FPGA

Xilinx FPGA Ezinụlọ	Isi Voltage (V)	Enyemaka Voltage (V)	I/O Voltage (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
Nkeji edemede 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
Spartan nke 7	1, 0.95	1.8	1.2, 1.35, 1.5, 1.8, 2.5, 3.3

ADI Multi-voltage Supervisors

Nọmba of Voltages Nyochaa	Akụkụ Nọmba	Voltages Nyochaa (V)	Izi ezi (%)
1	MAX16132	1.0 ruo 5.0	<1
1	MAX16161, MAX16162	1.7 ka 4.85, 0.6 na 4.85	<1.5
2	MAX16193	0.6 ka 0.9, 0.9 na 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 ruo 5.8 (Enwere ike ime ihe)	<1

Ohere Voltage Supervisors

Ohere voltage na-eji ndị nlekọta iji hụ na FPGA na-arụ ọrụ n'ime oke voltage nkọwapụta nso. Ha na-eme nke a site n'inwe undervoltage (UV) na overvoltage (OV) ọnụ ụzọ na ịmepụta mgbama nrụpụta nrụpụta ma ọ bụrụ na ọ gafere windo nnabata iji zere njehie sistemụ ma gbochie mmebi nke FPGA gị na ngwaọrụ nhazi ndị ọzọ. Enwere isi ihe abụọ ị ga-atụle mgbe ị na-ahọrọ windo voltage onye nleba anya: Ntachi obi na nke ziri ezi.
Nlegide anya bụ oke gburugburu ọnụ ahịa elele anya nke na-edobe oketage na undervoltage ọnụ ụzọ. Mgbe, ọnụ ahịa nkenke, nke a na-egosipụtakarị na pasentịtage, bụ ogo nke nkwekọ nke ihe n'ezie na ụzọ nrụpụta echere.

N'okpurutage na overvoltage mgbanwe ọnụ ụzọ yana izi ezi nke ọnụ ụzọ

Ịhọrọ mpio ntachi obi ziri ezi

Ịhọrọ onye nlekọta windo nwere otu ndidi dị ka isi voltagIhe achọrọ nwere ike ibute arụrụ arụ n'ihi izi ezi oke. Ịtọlite otu nnabata ahụ dị ka ọrụ achọrọ nke FPGA nwere ike ịkpalite nrụpụta nrụpụta n'akụkụ oke oke.tage threshold, OV_TH (max), na opekempe undervoltage ọnụ ụzọ, d UV_TH (nkeji). Ọgụgụ dị n'okpuru na-egosi ntọala nnabata (a) otu ya na isi voltage ndidi vs. (b) n'ime isi voltage ndidi.

Mmetụta nke izi ezi ọnụ ụzọ
Tulee windo abụọ voltage ndị nlekọta nwere izi ezi ọnụ ụzọ dị iche iche, na-enyocha otu isi voltage ọkọnọ ụgbọ okporo ígwè. Onye nlekọta nwere izi ezi ọnụ ụzọ dị elu ga-adapụ obere site na oke ọnụ ụzọ ma e jiri ya tụnyere vol.tage nlekọta na ala ziri ezi. N'inyocha onyonyo dị n'okpuru, ndị na-ahụ maka windo nwere izi ezi dị ala (a) mepụta windo ọkụ ọkụ dị warara ebe mgbama nrụpụta nrụpụta nwere ike kwupụta ebe ọ bụla n'ime oke nlekota UV na OV. N'ime ngwa nwere ụkpụrụ inye ọkụ na-enweghị ntụkwasị obi, nke a nwere ike ibute sistemu dị nro karịa nke nwere ike ime oscillation. N'aka nke ọzọ, ndị nlekọta nwere ezi ọnụ ụzọ dị elu (gbasawanye nso a iji nye oke ọrụ nchekwa dị ukwuu maka ike gị, nke ga-arụ ọrụ n'ozuzu ya.

Usoro inye ike

FPGA nke oge a na-eji otutu voltage rails maka ezigbo arụmọrụ. Nkọwapụta ọkụ ọkụ na usoro mgbada ike dị mkpa maka ntụkwasị obi FPGA. Usoro na-ezighi ezi na-ewebata glitches, mperi mgbagha, na ọbụna mmebi na-adịgide adịgide na mpaghara FPGA nwere mmetụta. Ngwa Analog na-enye sekit nleba anya/usoro nhazi nke ahaziri ahazi iji gboo ihe ịma aka nke njikwa ike FPGA. Ngwa ndị a na-ahazi usoro mgbada ọkụ na mgbada nke dị iche iche voltage rails, na-ekwe nkwa na ụgbọ okporo ígwè ọ bụla ruru voltage larịị n'ime ya chọrọ ramp oge na usoro. Ihe ngwọta njikwa ike a na-ebelata inrush ugbu a, na-egbochi voltage undershoot/overshoot ọnọdụ, na n'ikpeazụ chebe iguzosi ike n'ezi ihe nke FPGA gị.

Nlekọta ADI na usoro nhazi usoro

Nọmba of A na-enyocha ngwa ahịa	Akụkụ Nọmba	Na-arụ ọrụ Vrange	Ọnụ ụzọ Izi ezi	Usoro	Mmemme Usoro	ngwugwu
1: cascadable	MAX16895	1.5 ruo 5.5V	1%	Up	R's, C's	6 uDFN
1: cascadable	MAX16052, MAX16053	2.25 ruo 28V	1.8%	Up	R's, C's	6 SOT23
2: cascadable	MAX6819, MAX6820	0.9 ruo 5.5V	2.6%	Up	R's, C's	6 SOT23
2	MAX16041	2.2 ruo 28V	2.7% na 1.5%	Up	R's, C's	16 TQFN
3	MAX16042					20 TQFN
4	MAX16043					24 TQFN
4: cascadable	MAX16165, MAX16166	2.7 ruo 16V	0.80%	N'elu, Reverse- Ike ala	R's, C's	20 WLP, 20L TQFN
4: cascadable	MAX16050	2.7 ruo 16V	1.5%	N'elu, Reverse- Ike ala	R's, C's	28 TQFN
5: cascadable	MAX16051	2.7 ruo 16V	1.5%	N'elu, Reverse- Ike ala	R's, C's	28 TQFN
6: cascadable	LTC2937	4.5 ruo 16.5V	<1.5%	Enwere ike ime mmemme	I2C, SMBus	28 QFN
8	ADM1168	3 ruo 16V	<1%	Enwere ike ime mmemme	SMBus	32 LQFP
8	ADM1169	3 ruo 16V	<1%	Enwere ike ime mmemme	SMBus	32 LQFP, 40 LFCSP
10: cascadable (nke kacha nke 4)	ADM1260	3 ruo 16V	<1%	Enwere ike ime mmemme	SMBus	40 LFCSP
12: cascadable	ADM1166	3 ruo 16V	<1%	Enwere ike ime mmemme	SMBus	40 LFCSP, 48 TQFP
17: cascadable	ADM1266	3 ruo 15V	<1%	Enwere ike ime mmemme	PMBus	64 LFCSP

MAX16165/MAX16166:
Ejikọtara nke ukwuu, 4-Channel Sequencer and Superviser

Usoro inye ike na-achọ ndị na-achịkwa ike 8 na-eji MAX16165

Ajụjụ

Ajụjụ: Enwere m ike iji multi-vol dị ichetage onye nlekọta na Xilinx FPGAs?
A: A na-atụ aro ka iji ADI Multi-vol kpọmkwemtage Supervisor MAX16132 maka ndakọrịta na ezi voltage nleba anya.

Akwụkwọ / akụrụngwa

Ngwaọrụ Analog MAX16132 Multi Voltage Ndị nlekọta nwere Xilinx FPGAs [pdf] Akwụkwọ ntuziaka onye nwe
MAX16132, MAX16132 Multi Voltage Ndị nlekọta nwere Xilinx FPGA, Multi Voltage Ndị nlekọta nwere Xilinx FPGA, ndị nlekọta nwere Xilinx FPGAs, Xilinx FPGA

Ntụaka

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Ngwaọrụ Analog MAX16132 Multi-Voltage Ndị nlekọta nwere Xilinx FPGAs

Nkọwapụta ngwaahịa

Xilinx FPGA Ezinụlọ Voltage nkọwapụta

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