Electronic Components Datasheet Search |
|
AD5560 Datasheet(PDF) 3 Page - Analog Devices |
|
AD5560 Datasheet(HTML) 3 Page - Analog Devices |
3 / 67 page AD5560 Data Sheet Rev. E | Page 2 of 66 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Revision History ............................................................................... 3 Functional Block Diagram .............................................................. 4 Specifications..................................................................................... 5 Timing Characteristics .............................................................. 13 Timing Diagrams........................................................................ 13 Absolute Maximum Ratings.......................................................... 15 ESD Caution................................................................................ 15 Pin Configurations and Function Descriptions ......................... 16 Typical Performance Characteristics ........................................... 20 Terminology .................................................................................... 28 Theory of Operation ...................................................................... 29 Force Amplifier........................................................................... 29 DAC Reference Voltage (VREF)............................................... 29 Open-Sense Detect (OSD) Alarm and Clamp ....................... 29 Device Under Test Ground (DUTGND)................................. 29 GPO.............................................................................................. 29 Comparators................................................................................ 30 Current Clamps .......................................................................... 30 Short-Circuit Protection............................................................ 30 Guard Amplifier ......................................................................... 30 Compensation Capacitors......................................................... 30 Current Range Selection............................................................ 31 High Current Ranges ................................................................. 31 Ideal Sequence for Gang Mode................................................. 32 Compensation for Gang Mode................................................. 32 System Force/Sense Switches .................................................... 32 Die Temperature Sensor and Thermal Shutdown.................. 33 Measure Output (MEASOUT) ................................................. 33 VMID Voltage ................................................................................ 33 Force Amplifier Stability............................................................ 36 Poles and Zeros in a Typical System ........................................ 37 Minimizing the Number of External Compensation Components................................................................................ 37 Extra Poles and Zeros in the AD5560...................................... 37 Compensation Strategies........................................................... 38 Optimizing Performance for a Known Capacitor Using Autocompensation Mode.......................................................... 38 Adjusting the Autocompensation Mode................................. 39 Dealing with Parallel Load Capacitors .................................... 39 DAC Levels.................................................................................. 39 Force and Comparator DACs ................................................... 39 Clamp DACs ............................................................................... 39 OSD DAC .................................................................................... 40 DUTGND DAC.......................................................................... 40 Offset DAC.................................................................................. 40 Offset and Gain Registers.......................................................... 40 Reference Selection .................................................................... 41 Calibration................................................................................... 41 Additional Calibration............................................................... 41 System Level Calibration........................................................... 41 Choosing AVDD/AVSS Power Supply Rails............................... 42 Choosing HCAVSSx and HCAVDDx Supply Rails ................... 42 Power Dissipation....................................................................... 42 Package Composition and Maximum Vertical Force............ 43 Slew Rate Control....................................................................... 43 Serial Interface ................................................................................ 45 SPI Interface................................................................................ 45 SPI Write Mode .......................................................................... 45 SDO Output ................................................................................ 45 RESET Function ......................................................................... 45 BUSY Function........................................................................... 45 LOAD Function.......................................................................... 45 Register Update Rates................................................................ 46 Control Registers............................................................................ 47 DPS and DAC Addressing ........................................................ 47 Readback Mode .......................................................................... 58 DAC Readback............................................................................ 58 Power-On Default ...................................................................... 58 Using the HCAVDDx and HCAVSSx Supplies .......................... 60 Power Supply Sequencing ......................................................... 60 Required External Components............................................... 61 Power Supply Decoupling ......................................................... 62 Applications Information .............................................................. 63 Thermal Considerations............................................................ 63 Temperature Contour Map on the Top of the Package......... 64 Outline Dimensions....................................................................... 65 Ordering Guide .......................................................................... 66 |
Similar Part No. - AD5560_17 |
|
Similar Description - AD5560_17 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |