OP293

PRODUCTION

Precision, Micropower Dual Op Amp

Data Sheet (Rev. D) Product Selection Table

Part Models: 6
1ku List Price: Starting From $3.31

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Overview

Operates from +1.7 V to ±18 V
Low supply current: 15 μA/amplifier
Low offset voltage: 100 μV maximum
Outputs sink and source: ±8 mA
No phase reversal
Single- or dual-supply operation
High open-loop gain: 600 V/mV
Unity-gain stable

The OP193/OP293 are single-supply operational amplifiers that feature a combination of high precision, low supply current, and the ability to operate at low voltages. For high performance in single-supply systems, the input and output ranges include ground, and the outputs swing from the negative rail to within 600 mV of the positive supply. For low voltage operation, the OP193/OP293 can operate down to +1.7 V or ±0.85 V.

The combination of high accuracy and low power operation make the OP193/OP293 useful for battery-powered equipment. The part’s low current drain and low voltage operation allow it to continue performing long after other amplifiers have ceased functioning either because of battery drain or headroom.

The OP193/OP293 are specified for single +2 V through dual ±15 V operation over the extended (−40°C to +125°C) temperature range. They are available in SOIC surface-mount packages.

Applications

Digital scales
Strain gages
Portable medical equipment
Battery-powered instrumentation
Temperature transducer amplifier

Part Models: 6
1ku List Price: Starting From $3.31

Documentation

Data Sheet 1

OP193/OP293: Precision, Micropower Operational Amplifiers Data Sheet (Rev.D) 09/13/2009

Application Note 2

AN-106: A Collection of Amp Applications 02/14/2015

AN-106F: Instrumentation Circuitry Using RMS-to-DC Converters 10/28/2020

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
OP293ESZ	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
OP293ESZ-REEL	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
OP293ESZ-REEL7	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
OP293FSZ	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
OP293FSZ-REEL	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
OP293FSZ-REEL7	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Aug 11, 2025 - 25_0151 Qualification of Wafer Fabrication Site Analog Devices, Inc. Camas WA for (6um Bipolar) Products
		PCN25_0151_Form Material_Report Qualification Results Summary
OP293ESZ	PRODUCTION
OP293ESZ-REEL	PRODUCTION
OP293ESZ-REEL7	PRODUCTION
OP293FSZ	PRODUCTION
OP293FSZ-REEL	PRODUCTION
OP293FSZ-REEL7	PRODUCTION
Jan 20, 2015 - 15_0008 OP193 / OP293 Data Sheet Change
		PCN15_0008_Form Material_Report
OP293ESZ	PRODUCTION
OP293ESZ-REEL	PRODUCTION
OP293ESZ-REEL7	PRODUCTION
OP293FSZ	PRODUCTION
OP293FSZ-REEL	PRODUCTION
OP293FSZ-REEL7	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Hardware Ecosystem

Parts	Product Life Cycle	Description
ADA4096-2	RECOMMENDED FOR NEW DESIGNS	30 V, Micropower, Overvoltage Protection, Rail-to-Rail Input/Output Dual Op Amplifier

Tools & Simulations

OP293 SPICE Macro Models 3

Evaluation Kits

EVAL-OPAMP-2 Evaluation Board

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Product Details

The universal precision op amp evaluation boards have been designed and optimized for many circuit configurations allowing the users to best suit their applications. These boards are all RoHs compliant. See references below on what board to order by lead count and package.