AD7401AYRWZ-RL Analog Devices Inc, AD7401AYRWZ-RL Datasheet - Page 2

• Manufacturer Part Number: AD7401AYRWZ-RL
• Description: Isolated 16-Bit Sigma -Delta Modula I.C.
• Manufacturer: Analog Devices Inc

Specifications of AD7401AYRWZ-RL

• Number Of Bits: 16
• Sampling Rate (per Second): 20M
• Data Interface: Serial
• Number Of Converters: 1
• Power Dissipation (max): 93.5mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD7401EBZ - BOARD EVALUATION FOR AD7401
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD7401A
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 8
Pin Configuration and Function Descriptions............................. 9
Typical Performance Characteristics ........................................... 10
REVISION HISTORY
3/11—Rev. A to Rev. B
Change to General Description Section ........................................ 1
Changes to Table 1............................................................................ 3
1/11—Rev. 0 to Rev. A
Change to Features, UL Recognition Value .................................. 1
Change to Table 3, Input-to-Output Momentary Withstand
Voltage Value ..............................................................................................6
Changes to Table 4, Isolation Voltage Value, and Endnote 1...... 6
7/08—Revision 0: Initial Version
Timing Specifications .................................................................. 5
Insulation and Safety-Related Specifications............................ 6
Regulatory Information............................................................... 6
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 Insulation
Characteristics .............................................................................. 7
ESD Caution.................................................................................. 8
Rev. B | Page 2 of 20
Terminology .................................................................................... 13
Theory of Operation ...................................................................... 14
Applications Information .............................................................. 18
Outline Dimensions ....................................................................... 19
Circuit Information.................................................................... 14
Analog Input ............................................................................... 14
Differential Inputs ...................................................................... 15
Current Sensing Applications................................................... 15
Voltage Sensing Applications.................................................... 15
Digital Filter ................................................................................ 16
Grounding and Layout .............................................................. 18
Evaluating the AD7401A Performance ................................... 18
Insulation Lifetime ..................................................................... 18
Ordering Guide .......................................................................... 19