 |
Zakładka z wyszukiwarką danych komponentów |
|
|
Zakładka z wyszukiwarką danych komponentów |
|
ST1CC40DR Arkusz danych(PDF) 14 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
ST1CC40DR Arkusz danych(HTML) 14 Page - STMicroelectronics |
|
|
14 / 37 page  Application notes ST1CC40 14/37 DocID18279 Rev 5 Figure 6. Transconductance embedded error amplifier RC and CC introduce a pole and a zero in the open loop gain. CP does not significantly affect system stability but it is useful to reduce the noise at the output of the error amplifier. The transfer function of the error amplifier and its compensation network is: Equation 8 where Avo = Gm · Ro. The poles of this transfer function are (if Cc >> C0 + CP): Equation 9 Equation 10 whereas the zero is defined as: Equation 11 A0 s AV0 1s + Rc Cc s 2 R 0 C0 Cp + R c Cc sR0 Cc R0 C0 Cp + R c Cc + + 1 + + ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- = fP LF 1 2 R 0 Cc ---------------------------------- = fP HF 1 2 R c C0 Cp + ---------------------------------------------------- = FZ 1 2 R c Cc --------------------------------- = |
|
Link URL |
| Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Link do karty katalogowej | Linki | Lista producentów 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 |
Polish ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
