Moteur de recherche de fiches techniques de composants électroniques |
|
TDA6108AJF Fiches technique(PDF) 10 Page - NXP Semiconductors |
|
TDA6108AJF Fiches technique(HTML) 10 Page - NXP Semiconductors |
10 / 16 page 9397 750 14729 © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Product data sheet Rev. 03 — 20 April 2005 10 of 16 Philips Semiconductors TDA6108AJF Triple video output amplifier 10.2 Switch-off behavior The switch-off behavior of the TDA6108AJF is controllable. This is because the output pins of the TDA6108AJF are still under control of the input pins for low power supply voltages (approximately 30 V and higher). 10.3 Bandwidth The addition of the flash resistor produces a decreased bandwidth and increases the rise and fall times. 10.4 Dissipation A distinction must first be made between static dissipation (independent of frequency) and dynamic dissipation (proportional to frequency). The static dissipation of the TDA6108AJF is due to voltage supply currents and load currents in the feedback network and CRT. The static dissipation Pstat equals: Pstat =VDD × IDD +3 × Voc × Ioc Where: VDD = supply voltage IDD = supply current Voc = DC value of cathode output voltage Ioc = DC value of cathode output current. The dynamic dissipation Pdyn equals: Pdyn =3 × VDD × (CL +Cint) × fi × Voc(p-p) ×δ Where: CL = load capacitance Cint = internal load capacitance (≈4 pF) fi = input frequency Voc(p-p) = cathode output voltage (peak-to-peak value) δ = non-blanking duty factor. The TDA6108AJF must be mounted on the picture tube base print to minimize the load capacitance. |
Numéro de pièce similaire - TDA6108AJF |
|
Description similaire - TDA6108AJF |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants 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 |