EVAL-AD7400EB AD [Analog Devices], EVAL-AD7400EB Datasheet - Page 2

• Manufacturer Part Number: EVAL-AD7400EB
• Description: Isolated Sigma-Delta Modulator
• Manufacturer: AD [Analog Devices]

AD7400
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 7
Pin Configuration and Function Descriptions............................. 8
REVISION HISTORY
12/06—Rev. 0 to Rev. A
Changes to Features.......................................................................... 1
Changes to Table 6............................................................................ 7
Changes to Analog Input Section................................................. 13
Changes to Figure 26...................................................................... 15
Timing Specifications .................................................................. 4
Insulation and Safety-Related Specifications............................ 5
Regulatory Information............................................................... 5
DIN EN 60747-5-2 (VDE 0884 Part 2) Insulation
Characteristics .............................................................................. 6
ESD Caution.................................................................................. 7
Rev. A | Page 2 of 20
Typical Performance Characteristics ..............................................9
Terminology .................................................................................... 12
Theory of Operation ...................................................................... 13
Application Information................................................................ 17
Outline Dimensions ....................................................................... 18
1/06—Revision 0: Initial Version
Circuit Information.................................................................... 13
Analog Input ............................................................................... 13
Differential Inputs ...................................................................... 14
Digital Filter ................................................................................ 14
Grounding and Layout .............................................................. 17
Evaluating the AD7400 Performance ...................................... 17
Insulation Lifetime ..................................................................... 17
Ordering Guide .......................................................................... 18