OP249

PRODUCTION

Precision JFET High Speed Dual Op Amp

Data Sheet (Rev. I) Product Selection Table

Part Models: 8
1ku List Price: Starting From $2.74

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Overview

Slew rate: 22 V/μs typical
Settling time (0.01%): 1.2 μs maximum
Offset voltage: 200 μV typical

Open-loop gain: 1000 V/mV minimum
Total harmonic distortion: 0.002% typical

The OP249 is a high speed, precision dual JFET op amp, similar to the popular single op amp. The OP249 outperforms available dual amplifiers by providing superior speed with excellent dc performance. Ultrahigh open-loop gain (1 kV/mV minimum), low offset voltage, and superb gain linearity makes the OP249 the industry’s first true precision, dual high speed amplifier.

With a slew rate of 22 V/μs typical and a fast settling time of less than 1.2 μs maximum to 0.01%, the OP249 is an ideal choice for high speed bipolar DAC and ADC applications. The excellent dc performance of the OP249 allows the full accuracy of high resolution CMOS DACs to be realized.

Symmetrical slew rate, even when driving large load, such as, 600 Ω or 200 pF of capacitance and ultralow distortion, make the OP249 ideal for professional audio applications, active filters, high speed integrators, servo systems, and buffer amplifiers.

Applications

Output amplifier for fast DACs
Signal processing
Instrumentation amplifiers
Fast sample-and-holds
Active filters
Low distortion audio amplifiers
Input buffer for ADCs
Servo controllers

Part Models: 8
1ku List Price: Starting From $2.74

Documentation

Data Sheet 2

OP249: Precision JFET, High Speed, Dual Operational Amplifier Data Sheet (Rev.I) 11/01/2006

OP249: Military Data Sheet 10/30/1989

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
5962-9151901M2A	20 ld LCC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
5962-9151901MPA	8 ld CerDIP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
OP249AZ	8 ld CerDIP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
OP249FZ	8 ld CerDIP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
OP249GPZ	8-Lead PDIP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
OP249GSZ	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
OP249GSZ-REEL	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
OP249GSZ-REEL7	8-Lead SOIC	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Apr 9, 2018 - 16_0026 Qualify TeamQuest Technology, Inc. for Burn-in and Life Test of Military and Aerospace Devices
		PCN16_0026_Form Material_Report Qualification Results Summary
5962-9151901M2A	PRODUCTION
5962-9151901MPA	PRODUCTION
Jun 6, 2012 - 12_0066 Add capacity for Burn In of Hermetic, 883 & QMLQ/Class B devices at TSSI Cavite
		PCN12_0066_Form Material_Report Qualification Report Summary
5962-9151901M2A	PRODUCTION
5962-9151901MPA	PRODUCTION
Nov 9, 2011 - 11_0050 Transfer of ADI Hermetics Assembly location from Paranaque, Manila to General Trias, Cavite Philippines
		PCN11_0050_Form Material_Report
5962-9151901M2A	PRODUCTION
5962-9151901MPA	PRODUCTION
OP249AZ	PRODUCTION
OP249FZ	PRODUCTION
Nov 9, 2011 - 11_0182 Test Site Transfer from Analog Devices Philippines Inc in Paranaque to Analog Devices General Trias in Cavite, Philippines
		PCN11_0182_Form Material_Report
5962-9151901M2A	PRODUCTION
5962-9151901MPA	PRODUCTION
OP249AZ	PRODUCTION
OP249FZ	PRODUCTION
OP249GPZ	PRODUCTION
Jun 1, 2011 - 11_0088 Top and Bottom Mark Standardization for Certain LCC (Leadless Chip Carrier) and Metal Can Packages
		PCN11_0088_Form Material_Report Marking Comparison
5962-9151901M2A	PRODUCTION	PCN11_0088_Form Material_Report Marking Comparison
Mar 24, 2010 - 10_0036 OP249 - 5962-9151901MPA & 5962-9151901M2A, DSCC approved SMD datasheet change.
		PCN10_0036_Form Material_Report Revised Datasheet Specification Reliability Report
5962-9151901M2A	PRODUCTION
5962-9151901MPA	PRODUCTION
Jul 31, 2009 - 09_0106 Removal of Die Fab Code from Topside Marking of Remaining Mil-Grade Products
		09_0106Supporting Material_Report PCN09_0106_Form
5962-9151901M2A	PRODUCTION
5962-9151901MPA	PRODUCTION
Nov 7, 2012 - 12_0199 Qualification of New Conductive Silver-Filled Glass Die Attach Adhesive for Cerdip and Ceramic Flatpack (Cerpack) Packages.
		PCN12_0199_Form Material_Report Qualification Report Summary Datasheet Specification Comparison
5962-9151901MPA	PRODUCTION
OP249AZ	PRODUCTION
OP249FZ	PRODUCTION
Apr 30, 2010 - 10_0062 OP249 Data sheet and Die Changes.
		PCN10_0062_Form Material_Report Test Correlation Report Revised Datasheet Specification Datasheet Specification Comparison Qualification Plan Summary
OP249AZ	PRODUCTION
OP249FZ	PRODUCTION
OP249GPZ	PRODUCTION
OP249GSZ	PRODUCTION
OP249GSZ-REEL	PRODUCTION
OP249GSZ-REEL7	PRODUCTION
Aug 19, 2009 - 07_0024 Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad
		Material_Report Material_Report Parts List PCN07_0024_Form Qual Data
OP249GPZ	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
ADA4610-2	RECOMMENDED FOR NEW DESIGNS	Low Noise, Precision, Rail-to-Rail Output, JFET Dual Op Amp
ADA4000-2	PRODUCTION	Dual, Low Cost, Precision JFET Input Operational Amplifier

Tools & Simulations

Analog Photodiode Wizard

Use Photodiode Wizard to design a transimpedance amplifier circuit to interface with a photodiode. Select a photodiode from the library included in the tool, or enter custom photodiode specifications. Quickly observe tradeoffs between Bandwidth, Peaking (Q), and ENOB/SNR. Modify circuit parameters, and immediately see results in plots for pulse response, frequency response, and noise gain.

Open Tool

Signal Chain Designer

Signal Chain Designer is a web-based tool designed to create and simulate complex precision signal chains. See your circuit’s performance before you commit to your PCB: transfer function, noise, power consumption, input range, and DC error. Quickly experiment with different parts and architectures. Signal chains can be exported to LTspice for further analysis.

Open Tool

Analog Filter Wizard

Use the Analog Filter Wizard to design low-pass, high-pass, or band-pass filters with actual op amps in minutes. As you progress through the design process, you can observe the characteristics of your filter design from ideal specifications to real world circuit behavior. Quickly evaluate the tradeoffs in op amp specifications - including gain-bandwidth, noise, and supply current – to determine the best filter design for your requirements.

Open Tool

OP249 SPICE Macro Models 5

Evaluation Kits

EVAL-OPAMP-2 Evaluation Board

Buy Now View Details

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.

EVAL-PRAOPAMP-2CPZ (dual 8-lead LFCSP) CP-8
EVAL-PRAOPAMP-2RMZ (dual 8-lead MSOP) RM-8
EVAL-PRAOPAMP-2RZ (dual 8-lead SOIC) R-8

Latest Discussions

2 Years Ago

Overview

Documentation

Data Sheet 2

Software Resources

Can't find the software or driver you need?

Hardware Ecosystem

Tools & Simulations

Analog Photodiode Wizard

Signal Chain Designer

Analog Filter Wizard

OP249 SPICE Macro Models 5

Evaluation Kits

Product Details

Latest Discussions

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