adg2108 Analog Devices, Inc., adg2108 Datasheet - Page 2

• Manufacturer Part Number: adg2108
• Description: I 2 C Cmos 8 ? 10 Unbuffered Analog Switch Array With Dual/single Supplies
• Manufacturer: Analog Devices, Inc.

ADG2108
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 9
Pin Configuration and Function Descriptions........................... 10
Typical Performance Characteristics ........................................... 11
Test Circuits..................................................................................... 15
Terminology .................................................................................... 17
Theory of Operation ...................................................................... 18
REVISION HISTORY
4/06—Revision 0: Initial Version
I
Timing Diagram ........................................................................... 8
ESD Caution.................................................................................. 9
RESET /Power-On Reset ............................................................ 18
2
C Timing Specifications............................................................ 7
Rev. 0 | Page 2 of 28
Serial Interface ................................................................................ 19
Writing to the ADG2108 ............................................................... 20
Evaluation Board ............................................................................ 24
Outline Dimensions ....................................................................... 27
Load Switch (LDSW)................................................................. 18
Readback ..................................................................................... 18
High Speed I
Serial Bus Address...................................................................... 19
Input Shift Register .................................................................... 20
Write Operation.......................................................................... 22
Read Operation........................................................................... 22
Using the ADG2108 Evaluation Board ................................... 24
Power Supply............................................................................... 24
Schematics................................................................................... 25
Ordering Guide .......................................................................... 27
2
C Interface........................................................... 19