Zakładka z wyszukiwarką danych komponentów |
|
AD9148-M5375-EBZ Arkusz danych(PDF) 2 Page - Analog Devices |
|
AD9148-M5375-EBZ Arkusz danych(HTML) 2 Page - Analog Devices |
2 / 73 page AD9148 Preliminary Technical Data Rev. PrA | Page 2 of 73 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Product Highlights ........................................................................... 1 Typical Signal Chain......................................................................... 1 Revision History ............................................................................... 2 Functional Block Diagram .............................................................. 3 Specifications..................................................................................... 4 DC Specifications ......................................................................... 4 Input/Output Signal Specifications............................................ 5 Digital Input Data Timing Specifications ................................. 6 AC Specifications.......................................................................... 7 Absolute Maximum Ratings............................................................ 8 Thermal Resistance ...................................................................... 8 Maximum Safe Power Dissipation ............................................. 8 ESD Caution.................................................................................. 8 Pin Configurations and Function Descriptions ......................... 10 Typical Performance Characteristics ........................................... 14 Terminology .................................................................................... 20 Serial Peripheral Interface ............................................................. 21 General Operation of the Serial Interface ............................... 21 Data Format ................................................................................ 21 SPI Pin Descriptions .................................................................. 21 SPI Options ................................................................................. 22 SPI Register Map............................................................................. 23 SPI Register Descriptions .......................................................... 25 Input Data Ports.............................................................................. 39 Dual-Port Mode.......................................................................... 39 Single-Port Mode........................................................................ 39 Byte Mode.................................................................................... 40 Data Interface Options .............................................................. 40 FIFO Operation .............................................................................. 41 Synchronizing and Resetting the FIFO ................................... 42 Monitoring the FIFO Status...................................................... 43 Device Synchronization................................................................. 44 Synchronizing Multiple Devices .............................................. 44 Synchronization with Clock Multiplication ............................... 44 Synchronization with Direct Clocking.................................... 46 Additional Synchronization Features ...................................... 47 Interface Timing ............................................................................. 49 Digital Data Path ............................................................................ 50 Premodulation ............................................................................ 50 Programmable Inverse Sinc Filter............................................ 50 Interpolation Filters ................................................................... 51 Fine Modulation ......................................................................... 54 Clock Generation ........................................................................... 56 DAC Input Clock Configurations............................................ 56 Driving the CLK_x and REFCLK_x Inputs............................ 56 Direct Clocking .......................................................................... 56 Clock Multiplication .................................................................. 57 Analog Outputs............................................................................... 59 Transmit DAC Operation.......................................................... 59 Auxiliary DAC Operation ......................................................... 60 Interfacing to Modulators ......................................................... 61 Device Power Dissipation.............................................................. 63 Temperature Sensor ....................................................................... 65 Interrupt Request Operation ........................................................ 66 Interrupt Service Routine.......................................................... 66 Interface Timing Validation.......................................................... 67 SED Operation............................................................................ 67 SED Example .............................................................................. 67 Test Access Port .............................................................................. 68 Example Start-Up Routine ............................................................ 71 Derived PLL Settings ................................................................. 71 Derived NCO Settings ............................................................... 71 Start-Up Sequence...................................................................... 71 Device Verification Sequence ................................................... 71 Outline Dimensions ....................................................................... 72 Ordering Guide .......................................................................... 73 REVISION HISTORY 4/10—Revision PrA: Preliminary Version |
Podobny numer części - AD9148-M5375-EBZ |
|
Podobny opis - AD9148-M5375-EBZ |
|
|
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 |