OP249

Data Sheet

Rev. H | Page 2 of 20

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

Pin Configurations ........................................................................... 1

General Description......................................................................... 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Electrical Characteristics............................................................. 3

Absolute Maximum Ratings............................................................ 6

ESD Caution.................................................................................. 6

Typical Performance Characteristics ..............................................7

Applications Information .............................................................. 13

Open-Loop Gain Linearity ....................................................... 14

Offset Voltage Adjustment........................................................ 14

Settling Time............................................................................... 14

DAC Output Amplifier.............................................................. 15

Discussion on Driving ADCs ................................................... 16

Outline Dimensions....................................................................... 17

Ordering Guide .......................................................................... 18

REVISION HISTORY

11/13—Rev. G to Rev. H

Changes to Figure 39 and Figure 41............................................. 13

4/10—Rev. F to Rev. G

Changes to Features Section and General Description Section . 1

Changes to Offset Voltage Parameter, Table 1 .............................. 3

Deleted Long Term Offset Voltage Parameter and

Note 1, Table 1................................................................................... 3

Changes to Offset Voltage Parameter, Offset Voltage

Temperature Coefficient Parameter, and Note 1, Table 3 ........... 5

Delete OP249F Columns, Table 3................................................... 5

Changes to Offset Voltage Parameter and Offset Voltage

Temperature Coefficient Parameter, Table 4................................. 5

Inserted OP249F Columns, Table 4 ............................................... 5

Changes to Discussion on Driving ADCs Section..................... 16

Deleted Figure 52 and Figure 53................................................... 17

5/07—Rev. E to Rev. F

Updated Format..................................................................Universal

Changes to Table 1............................................................................ 3

Changes to Table 2............................................................................ 4

Changes to Table 3 and Table 4....................................................... 5

Changes to Table 5............................................................................ 6

Changes to Figure 31...................................................................... 11

Changes to Figure 37 and Figure 38............................................. 12

Deleted OP249 SPICE Macro-Model Section ............................ 14

Deleted Figure 18; Renumbered Sequentially ............................ 14

Deleted Table I ................................................................................ 15

Changes to Discussion on Driving ADCs Section..................... 17

Updated Outline Dimensions ....................................................... 18

Changes to Ordering Guide .......................................................... 19

9/01—Rev. D to Rev. E

Edits to Features and Pin Connections ..........................................1

Edits to Electrical Characteristics .............................................. 2, 3

Edits to Absolute Maximum Ratings, Package Type, and

Ordering Guide..................................................................................4

Deleted Wafer Test Limits and Dice Characteristics Section ......5

Edits to Typical Performance Characteristics................................8

Edits to Macro-Model Figure........................................................ 15

Edits to Outline Dimensions......................................................... 17