OP193/OP293

Rev. C | Page 2 of 20

TABLE OF CONTENTS

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

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

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

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

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

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

Electrical Specifications............................................................... 3

Absolute Maximum Ratings............................................................ 8

Thermal Resistance ...................................................................... 8

ESD Caution.................................................................................. 8

Typical Performance Characteristics ............................................. 9

Functional Description.................................................................. 13

Driving Capacitive Loads.......................................................... 13

Input Overvoltage Protection................................................... 14

Output Phase Reversal—OP193............................................... 14

Output Phase Reversal—OP293............................................... 14

Battery-Powered Applications.................................................. 14

A Micropower False-Ground Generator................................. 15

A Battery-Powered Voltage Reference..................................... 15

A Single-Supply Current Monitor............................................ 15

A Single-Supply Instrumentation Amplifier .......................... 16

A Low Power, Temperature to 4 mA to 20 mA

Transmitter.................................................................................. 16

A Micropower Voltage Controlled Oscillator ........................ 17

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

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

REVISION HISTORY

9/09—Rev. B to Rev. C

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

Deleted OP493 ....................................................................Universal

Changes to Features and General Description Sections.............. 1

Deleted 8-Lead Epoxy DIP Pin Configurations for OP193 and

OP293, and 14-Lead Epoxy DIP and 16-Lead Wide Body SOL

Pin Configurations for OP493........................................................ 1

Changes to Offset Voltage Parameter and Large Signal Voltage

Power Supply Rejection Ratio Parameter, Table 1........................ 3

Changes to Offset Voltage Parameter and Power Supply

Rejection Ratio Parameter, Table 2 ................................................ 4

Changes to Offset Voltage Parameter and Power Supply

Rejection Ratio Parameter, Table 3 ................................................ 6

Changes to Offset Voltage Parameter and Power Supply

Rejection Ratio Parameter, Table 4 ................................................ 7

Changes to Table 5 and Table 6....................................................... 8

Changes to Figure 3 to Figure 6...................................................... 9

Changes to Figure 10 and Figure 12............................................. 10

Changes to Functional Description Section and Figure 26 ...... 13

Deleted A Micropower, Single-Supply Quad Voltage Output

8-Bit DAC Section.......................................................................... 13

Deleted Figure 13; Renumbered Sequentially ............................ 14

Deleted A Single-Supply Micropower Quad Programmable-

Gain Amplifier Section.................................................................. 14

Changes to Output Phase Reversal—OP293 Section, Battery-

Powered Applications Section, and Figure 27 ............................ 14

Deleted Figure 14............................................................................ 15

Changes to Figure 31, A Single-Supply Current Monitor

Section, and Figure 32.................................................................... 15

Changes to A Low Power, Temperature to 4 mA to 20 mA

Transmitter Section and Figure 35............................................... 16

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

Changes to Ordering Guide.......................................................... 18

1/02—Rev. A to Rev. B

Deletion of Wafer Test Limits Table................................................5

Deletion of Dice Characteristics Images ........................................6

Edits to Ordering Guide ...................................................................6