Zakładka z wyszukiwarką danych komponentów |
|
ADF4157BCPZ-RL71 Arkusz danych(PDF) 2 Page - Analog Devices |
|
ADF4157BCPZ-RL71 Arkusz danych(HTML) 2 Page - Analog Devices |
2 / 20 page ADF4157 Rev. 0 | Page 2 of 20 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Timing Specifications .................................................................. 4 Absolute Maximum Ratings............................................................ 5 Thermal Resistance ...................................................................... 5 ESD Caution.................................................................................. 5 Pin Configurations and Function Descriptions ........................... 6 Typical Performance Characteristics ............................................. 7 Circuit Description........................................................................... 8 Reference Input Section............................................................... 8 RF Input Stage............................................................................... 8 RF INT Divider............................................................................. 8 25-Bit Fixed Modulus .................................................................. 8 INT, FRAC, and R Relationship ................................................. 8 RF R Counter ................................................................................ 8 Phase Frequency Detector (PFD) and Charge Pump.............. 9 MUXOUT and LOCK Detect..................................................... 9 Input Shift Registers......................................................................9 Program Modes .............................................................................9 Register Maps.................................................................................. 10 FRAC/INT Register (R0) Map.................................................. 11 LSB FRAC Register (R1) Map .................................................. 12 R Divider Register (R2) Map .................................................... 13 Function Register (R3) Map ..................................................... 15 Test Register (R4) Map .............................................................. 16 Applications Information .............................................................. 17 Initialization Sequence .............................................................. 17 RF Synthesizer: A Worked Example ........................................ 17 Reference Doubler and Reference Divider ............................. 17 Cycle Slip Reduction for Faster Lock Times........................... 17 Spur Mechanisms ....................................................................... 18 Low Frequency Applications .................................................... 18 Filter Design—ADIsimPLL....................................................... 18 Interfacing ................................................................................... 18 PCB Design Guidelines for the Chip Scale Package.............. 18 Outline Dimensions ....................................................................... 19 Ordering Guide .......................................................................... 19 REVISION HISTORY 7/07—Revision 0: Initial Revision |
Podobny numer części - ADF4157BCPZ-RL71 |
|
Podobny opis - ADF4157BCPZ-RL71 |
|
|
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 |