 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
MPF0900AMBA2ES датащи(PDF) 137 Page - NXP Semiconductors |
|
|
|||||||||||||||||||||||||||||
MPF0900AMBA2ES датащи(HTML) 137 Page - NXP Semiconductors |
|
|
137 / 205 page  NXP Semiconductors PF09 Nine-channel power management IC with advanced system safety monitoring CLK_FREQ[3:0] Center frequency with 10% spread spectrum (MHz) 0110 22.0 0111 22.0 1000 22.0 1001 - 1111 Reserved Table 183. Frequency spread spectrum center frequency selection bits...continued Note: The center clock frequency is clamped at the min/max values to allow the spread spectrum to be performed within the clock frequency limits. The FSS_MODE bit is provided to select the type of spread spectrum, and the default operating mode for the spread spectrum is set in the OTP registers via the OTP_FSS_MODE bit. FSS_MODE Spread-spectrum mode 0 Triangular modulation 1 Pseudo-random Modulation Table 184. Spread-spectrum mode selection bit In triangular modulation, the frequency spectrum uses a 24 kHz frequency modulation to sweep the frequency with 0.5 % frequency steps. aaa-056077 Time fmod = 24 kHz 10 % 10 % fosc Figure 35. Triangular modulation When the device is operating in pseudo-random modulation, the spread spectrum transitions gradually between the frequency base points (-10 % frequency level, the base frequency and 10 % frequency level), passing through three randomly generated frequency steps between each base point transition. The random frequency step may cause the frequency to sweep in any direction before it reaches the next frequency base point, causing an aleatory modulation. PF09 All information provided in this document is subject to legal disclaimers. © 2026 NXP B.V. All rights reserved. Product data sheet Rev. 1.3 — 16 December 2025 Document feedback 137 / 205 |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
