Zakładka z wyszukiwarką danych komponentów |
|
ADP3168JRU-REEL Arkusz danych(PDF) 7 Page - Analog Devices |
|
ADP3168JRU-REEL Arkusz danych(HTML) 7 Page - Analog Devices |
7 / 24 page ADP3168 Rev. B | Page 7 of 24 TYPICAL PERFORMANCE CHARACTERISTICS AND TEST CIRCUITS 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 100 150 0 50 200 250 300 RT VALUE (kΩ) SEE EQUATION 1 FOR FREQUENCIES NOT ON THIS GRAPH Figure 3. Master Clock Frequency vs. RT 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 2.0 1.5 0.5 1.0 0 2.5 3.0 3.5 4.0 MASTER CLOCK FREQUENCY (MHz) TA = 25°C 4-PHASE OPERATION Figure 4. Supply Current vs. Master Clock Frequency CSSUM 18 CSCOMP 17 28 VCC CSREF 16 GND 19 39k Ω 100nF 1k Ω 1.0V ADP3168 12V VOS = CSCOMP – 1V 40 Figure 5. Test Circuit 1, Current Sense Amplifier VOS CSSUM 18 CSCOMP 17 28 VCC CSREF 16 COMP 8 FB 9 GND 19 200k Ω 10k Ω 200k Ω 1.0V ADP3168 ∆V 12V 100nF ∆V FB = FB ∆V = 80mV – FB∆V = 0mV Figure 6. Test Circuit, Positioning Voltage + 250k Ω 12V 1 µF 100nF 100nF VCC PWM1 PWM2 PWM3 PWM4 SW1 SW2 SW3 SW4 GND CSCOMP CSSUM CSREF ILIMIT 20k Ω ADP3168 VID4 VID3 VID2 VID1 VID0 VID5 FBRTN FB COMP PWRGD EN DELAY RT RAMPADJ 1.25V 6-BIT CODE 250k Ω 1k Ω 4.7nF 1 2 3 4 8 10 12 14 5 6 7 9 11 13 28 27 26 21 24 23 22 17 18 19 15 16 20 25 Figure 7. Test Circuit 3, Closed-Loop Output Voltage Accuracy |
Podobny numer części - ADP3168JRU-REEL |
|
Podobny opis - ADP3168JRU-REEL |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | 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 |