| поискавой системы для электроныых деталей |
|
ADF4382ABCCZ датащи(PDF) 19 Page - Analog Devices |
|
|
|||||||||||||||||||||||||||||
ADF4382ABCCZ датащи(HTML) 19 Page - Analog Devices |
|
19 / 82 page ![]() Data Sheet ADF4382A THEORY OF OPERATION analog.com Rev. A | 19 of 82 INTRODUCTION A PLL is a complex feedback system that can conceptually be con- sidered a frequency multiplier. The system multiplies the frequency input at REFP/REFN and outputs a higher frequency at RFOUTxP/ RFOUTxN. The PFD, charge pump, output divider, feedback divid- er, VCO, and external loop filter form a feedback loop to accurately control the output frequency (see Figure 42). When operating in integer mode, the reference divider or reference doubler sets the frequency resolution. When operating in fractional mode, the fractional-N divider sets the frequency resolution. Figure 42. PLL Loop Diagram |
|
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 |