AD8384 データシートの表示（PDF） - Analog Devices
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AD8384 Datasheet PDF : 24 Pages
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AD8384
TABLE OF CONTENTS
Specifications..................................................................................... 3
DecDriver ...................................................................................... 3
Level Shifters ................................................................................. 5
Level Shifting Edge Detector ...................................................... 5
Serial Interface .............................................................................. 6
Power Supplies .............................................................................. 7
Operating Temperature ............................................................... 7
Absolute Maximum Ratings............................................................ 8
Maximum Power Dissipation ..................................................... 8
Operating Temperature Range ................................................... 8
Overload Protection..................................................................... 8
Exposed Paddle............................................................................. 8
Pin Configuration and Function Descriptions............................. 9
Timing Characteristics................................................................... 11
DecDriver Section ...................................................................... 11
Level Shifter Section................................................................... 12
Level Shifting Edge Detector .................................................... 13
Serial Interface ............................................................................ 14
REVISION HISTORY
Revision 0: Initial Version
Functional Description.................................................................. 15
Accuracy ...................................................................................... 16
TSTM Control—Test Mode ...................................................... 16
Grounded Output Mode ........................................................... 16
Overload Protection................................................................... 16
3-Wire Serial Interface............................................................... 16
Serial DACs ................................................................................. 16
Level Shifters ............................................................................... 16
Applications..................................................................................... 17
Power Supply Sequencing ......................................................... 17
VBIAS Generation—V1, V2 Input Pin Functionality ........... 18
Applications Circuit ................................................................... 18
PCB Design for Optimized Thermal Performance ............... 19
Thermal Pad Design .................................................................. 19
Thermal Via Structure Design.................................................. 19
AD8384 PCB Design Recommendations ............................... 20
Outline Dimensions ....................................................................... 21
Ordering Guide .......................................................................... 21
Rev. 0 | Page 2 of 24
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