PERANGKAT ANALOG MAX16132 Multi-Voltage Supervisor karo Xilinx FPGAs
Spesifikasi Produk
Jeneng produk
Piranti Pengawas Pandhuan Bagian Pelengkap kanggo Xilinx FPGAs
Katrangan
Pandhuan iki menehi informasi babagan multi-voltage supervisor kompatibel karo Xilinx FPGAs kanggo njamin stabilitas sistem.
Xilinx FPGA Family Voltage. Spesifikasi
| Keluarga FPGA | Inti Voltage (V) | Tambahan 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 |
Pandhuan Panggunaan Produk
Langkah 1: Ngenali FPGA Family Voltage Syarat
Deleng tabel ing ndhuwur kanggo nemtokake vol intitage, tambahan voltage, lan I/O voltage syarat kanggo kulawarga Xilinx FPGA tartamtu.
Langkah 2: Pilih Multi-voltage Pengawas
Adhedhasar voltage syarat Xilinx FPGA Panjenengan, milih cocog ADI Multi-voltage Supervisor bagean nomer MAX16132.
Langkah 3: Instalasi lan Konfigurasi
Tindakake pandhuan instalasi sing diwenehake karo supervisor MAX16132 kanggo ngawasi lan njaga volume sing dibutuhaketages kanggo Xilinx FPGA Panjenengan.
Piranti Pengawas Pandhuan Bagian Pelengkap kanggo Xilinx FPGAs
Desain FPGA modern nggunakake teknik fabrikasi canggih, mbisakake geometri proses sing luwih cilik lan vol inti ngisortages. Tren iki, Nanging, mbutuhake nggunakake sawetara voltage rel kanggo nampung standar I / O warisan. Kanggo njamin stabilitas sistem lan nyegah prilaku sing ora dikarepke, saben voltage ril mbutuhake pengawasan khusus. Piranti Analog nawakake portofolio lengkap voltage solusi ngawasi, nyakup sawetara sudhut, e; saka saluran siji dhasar nganti multi-volume kaya fiturtage supervisor gumunggung akurasi industri-leading (nganti ± 0.3% ing suhu). Inti, I/O, lan tambahan voltage syarat kanggo macem-macem kulawarga Xilinx® FPGA diwenehi ing tabel cetha lan gampang kanggo referensi. Inti voltage kisaran biasane span saka 0.72 V kanggo 1 V, nalika I/O voltagtingkat e bisa beda-beda antarane 1 V lan 3.3 V.
MAX16161:
NanoPower Supply Supervisor karo Glitch-Free Power-Up lan Manual Reset
MAX16193:
± 0.3% Akurasi Dual-Channel Window-Detector Circuit Pengawas
LTC2963:
± 0.5% Quad Configurable Supervisor karo Watchdog Timer
MAX16135:
± 1% Low-Voltage, Kotak-Voltage Pengawas Jendela
Multi-voltage Supervisor karo Xilinx FPGAs
Xilinx FPGAs
|
Xilinx FPGA kulawarga |
inti Voltage (V) | Pembantu Voltage (V) |
Aku/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 |
| Pasal 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 7 | 1, 0.95 | 1.8 | 1.2, 1.35, 1.5, 1.8, 2.5, 3.3 |
ADI Multi-voltage Pengawas
| Nomer of Voltages Dipantau |
Part Nomer |
Voltages Dipantau (V) |
Akurasi (%) |
| 1 | MAX16132 | 1.0 nganti 5.0 | <1 |
| 1 | MAX16161,
MAX16162 |
1.7 nganti 4.85, 0.6 nganti 4.85 | <1.5 |
| 2 | MAX16193 | 0.6 nganti 0.9, 0.9 nganti 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 nganti 5.8 (Programmable) | <1 |
Jendhela Voltage Pengawas
Jendhela voltage supervisor digunakake kanggo mesthekake FPGAs operate ing vol amantage rentang spesifikasi. Padha nindakake iki dening gadhah undervoltage (UV) lan overvoltage (OV) batesan lan ngasilake sinyal output reset yen ngluwihi jendhela toleransi supaya kesalahan sistem lan nyegah karusakan kanggo FPGAs lan piranti Processing liyane. Ana rong bab utama kanggo nimbang nalika milih vol jendhelatage supervisor: Toleransi lan Ambang Akurasi.
Toleransi minangka kisaran ing sekitar nilai sing diawasi nominal sing nyetel overvoltage lan undervoltage ambang. Nalika, Akurasi Ambang, biasane ditulis ing persentage, punika gelar saka conformance saka nyata kanggo batesan reset target.
- Undervoltage lan overvoltage variasi ambang karo Akurasi Ambang
Milih Jendela Toleransi Tengen
Milih supervisor jendhela karo toleransi padha vol intitage requirement bisa mimpin kanggo malfunctions amarga akurasi ambang. Nyetel toleransi sing padha karo syarat operasi FPGA bisa micu output reset cedhak overvol maksimumtagambang e, OV_TH (maks), lan undervoltage ambang,d UV_TH (min). Tokoh ing ngisor iki nggambarake setelan toleransi (a) padha karo inti voltage toleransi vs (b) ing inti voltage toleransi.
Dampak Akurasi Ambang
Mbandhingake rong jendhela voltage supervisor karo akurasi ambang beda, ngawasi vol inti padhatage rel pasokan. Supervisor kanthi akurasi ambang sing luwih dhuwur bakal nyimpang luwih sithik saka watesan ambang dibandhingake vol.tage supervisor karo akurasi ngisor. Priksa gambar ing ngisor iki, pengawas jendhela kanthi akurasi sing luwih murah (a) nggawe jendhela sumber daya sing sempit amarga sinyal output reset bisa negesake ing ngendi wae ing jarak ngawasi UV lan OV. Ing aplikasi kanthi regulasi sumber daya sing ora bisa dipercaya, iki bisa nyebabake sistem sing luwih sensitif sing rawan osilasi. Ing tangan liyane, pengawas kanthi akurasi ambang dhuwur (ngembangake kisaran iki kanggo nyedhiyakake jangkauan operasi sing luwih aman kanggo kekuwatan sampeyan, sing bakal, kinerja sakabèhé.
Power Supply Sequencing
FPGA modern nggunakake pirang-pirang voltage ril kanggo kinerja optimal. Keperluan urutan power-up lan power-down sing ditemtokake penting kanggo linuwih FPGA. Urutan sing ora bener ngenalake gangguan, kesalahan logika, lan malah karusakan permanen kanggo komponen FPGA sing sensitif. Piranti Analog nawakake macem-macem sirkuit pengawasan / urutan sing dirancang khusus kanggo ngatasi tantangan manajemen daya FPGA. Piranti kasebut ngatur urutan daya munggah lan mudhun saka macem-macem voltage ril, njamin sing saben ril tekan vol ditetepake sawijiningtage tingkat ing sawijining dibutuhake ramp wektu lan urutan. Solusi manajemen daya iki nyuda arus inrush, nyegah voltage undershoot / overshoot kahanan, lan pungkasanipun njogo integritas desain FPGA Panjenengan.
ADI Supervisory and Sequencing Solutions
| Nomer of Persediaan dipantau | Part
Nomer |
Operasi
Vrange |
Ambang
Akurasi |
urut-urutan |
Pemrograman
Metode |
Paket |
| 1: cascadable | MAX16895 | 1.5 kanggo 5.5 V | 1% | Up | R, C | 6 uDFN |
| 1: cascadable | MAX16052, MAX16053 | 2.25 kanggo 28 V | 1.8% | Up | R, C | 6 SOT23 |
| 2: cascadable | MAX6819, MAX6820 | 0.9 kanggo 5.5 V | 2.6% | Up | R, C | 6 SOT23 |
| 2 | MAX16041 |
2.2 kanggo 28 V |
2.7% lan 1.5% |
Up |
R, C |
16 TQFN |
| 3 | MAX16042 | 20 TQFN | ||||
| 4 | MAX16043 | 24 TQFN | ||||
|
4: cascadable |
MAX16165, MAX16166 | 2.7 kanggo 16 V | 0.80% | Munggah, Mbalik- Power Down | R, C | 20 WLP,
20L TQFN |
| MAX16050 |
2.7 kanggo 16 V |
1.5% |
Munggah, Mbalik- Power Down |
R, C |
28 TQFN |
|
| 5: cascadable | MAX16051 | |||||
| 6: cascadable | LTC2937 | 4.5 kanggo 16.5 V | <1.5% | Bisa diprogram | I2C, SMBus | 28 QFN |
| 8 | ADM1168 | 3 kanggo 16 V | <1% | Bisa diprogram | SMBus | 32 LQFP |
| 8 | ADM1169 | 3 kanggo 16 V | <1% | Bisa diprogram | SMBus | 32 LQFP,
40 LFCSP |
| 10: cascadable
(maks 4) |
ADM1260 | 3 kanggo 16 V | <1% | Bisa diprogram | SMBus | 40 LFCSP |
| 12: cascadable | ADM1166 | 3 kanggo 16 V | <1% | Bisa diprogram | SMBus | 40 LFCSP,
48 TQFP |
| 17: cascadable | ADM1266 | 3 kanggo 15 V | <1% | Bisa diprogram | PMBus | 64 LFCSP |
MAX16165/MAX16166:
Highly Integrated, 4-Channel Sequencer lan Supervisor
Power Supply Sequencing mbutuhake 8 Power Regulator nggunakake MAX16165
Pitakonan
P: Apa aku bisa nggunakake multi-vol sing bedatage supervisor karo Xilinx FPGAs?
A: Disaranake nggunakake ADI Multi-voltage Supervisor MAX16132 kanggo kompatibilitas lan akurat voltage ngawasi.
Dokumen / Sumber Daya
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PERANGKAT ANALOG MAX16132 Multi Voltage Supervisor karo Xilinx FPGAs [pdf] Manual Pamilik MAX16132, MAX16132 Multi Voltage Supervisor karo Xilinx FPGAs, Multi Voltage Supervisor karo Xilinx FPGAs, Supervisor karo Xilinx FPGAs, Xilinx FPGAs |