Datasheet

OP290
Rev. C | Page 2 of 12
TABLE OF CONTENTS
Features .............................................................................................. 1
Pin Connections ............................................................................... 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Electrical Characteristics ............................................................. 3
Absolute Maximum Ratings ............................................................ 5
ESD Caution .................................................................................. 5
Typical Performance Characteristics ............................................. 6
Theory of Operation ........................................................................ 9
Battery-Powered Applications .....................................................9
Input Voltage Protection ..............................................................9
Single-Supply Output Voltage Range..........................................9
Applications Information .............................................................. 10
Temperature to 4 mA to 20 mA Transmitter .......................... 10
Variable Slew Rate Filter ............................................................ 11
Low Overhead Voltage Reference ............................................ 11
Outline Dimensions ....................................................................... 12
Ordering Guide .......................................................................... 12
REVISION HISTORY
4/09—Rev. B to Rev. C
Updated Format .................................................................. Universal
Changes to Features Section and Figure 2 ..................................... 1
Changes to Input Voltage Range, Vs = ±5 V Parameter,
Table 1 ................................................................................................ 3
Changes to Figure 7 and Figure 8 ................................................... 6
Deleted Figure 2; Renumbered Sequentially ................................. 7
Changes to Figure 9 .......................................................................... 7
Changed Applications Information Heading to Theory of
Operation ........................................................................................... 9
Changes to Figure 19 ........................................................................ 9
Changed Applications Heading to Applications Information .. 10
Changes to Temperature to 4 mA to 20 mA Transmitter Section,
Figure 20, and Table 5 .................................................................... 10
Changes to Figure 21 and Figure 22 ............................................. 11
Updated Outline Dimensions ....................................................... 12
Changes to Ordering Guide .......................................................... 12
12/03—Rev. A to Rev. B
Deleted OP290E and OP290F ........................................... Universal
Replaced Pin Connections with PDIP ............................................ 1
Deleted Electrical Characteristics ................................................... 3
Changes to Absolute Maximum Ratings ........................................ 4
Changes to Ordering Guide ............................................................. 4
Changes to TPC 6 .............................................................................. 5
Change to Single Supply Output Voltage Range ........................... 7
Changes to Figure 5 ........................................................................... 8
Changes to Figure 6 ........................................................................... 9
Change to Low Overhead Voltage Reference ................................ 9
Updated Outline Dimensions ....................................................... 10
1/02—Rev. 0 to Rev. A
Edits to Ordering Information ........................................................ 1
Edits to Pin Connections .................................................................. 1
Edits to Absolute Maximum Ratings .............................................. 2
Edits to Package Type ....................................................................... 2
Edits to Wafer Test Limits ................................................................ 5
Edits to Dice Characteristics ............................................................ 5