AD843

PRODUCTION

34 MHz, CBFET Fast Settling Op Amp

Data Sheet (Rev. D) Product Selection Table

Part Models: 13
1ku List Price: Starting From $7.58

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Part Details

Unity Gain Bandwidth: 34 MHz
Fast Settling: 135 ns to 0.01%
Slew Rate: 250 V/µs
Input Offset Voltage: 1 mV max (AD843K/B)
Input Bias Current: 0.6 nA typ
Input Voltage Noise: 19 nV/vHz
Open Loop Gain: 30 V/mV into a 500 Ω Load
Output Current: 50 mA min
Supply Current: 13 mA max
Available in 8-Pin Plastic Mini-DIP &
Cerdip, 16-Pin SOIC, 20-Pin LCC and
12-Pin Hermetic Metal Can Packages
Chips and MIL-STD-883B Parts Also Available

Part Models: 13
1ku List Price: Starting From $7.58

Documentation

Data Sheet 1

AD843: 34 MHz, CBFET Fast Settling Op Amp Data Sheet (Rev.D) 12/18/2002
- AD843: Military Data Sheet (Rev C, 03/2003)

Application Note 2

AN-581: Biasing and Decoupling Op Amps in Single Supply Applications (Rev.0) 02/14/2015

AN-402: Replacing Output Clamping Op Amps with Input Clamping Amps 08/07/2023

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
5962-9098001M2A	20 ld LCC	Material Declaration Reliablity Data	Ultra Librarian SamacSys
5962-9098001MPA	8-Lead CerDIP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD843AQ	14-Lead CerDIP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD843BQ	8-Lead CerDIP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD843JCHIPS	none available	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD843JNZ	8-Lead PDIP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD843JRZ-16	16-Lead SOIC Wide	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD843JRZ-16-REEL	16-Lead SOIC Wide	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD843JRZ-16-REEL7	16-Lead SOIC Wide	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD843KNZ	8-Lead PDIP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD843SCHIPS	none available	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD843SQ	8-Lead CerDIP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD843SQ/883B	8-Lead CerDIP	Material Declaration Reliablity Data	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
5962-9098001M2A	PRODUCTION
5962-9098001MPA	PRODUCTION
AD843SQ/883B	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
5962-9098001M2A	PRODUCTION
5962-9098001MPA	PRODUCTION
AD843AQ	PRODUCTION
AD843SQ	PRODUCTION
AD843SQ/883B	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
5962-9098001M2A	PRODUCTION
5962-9098001MPA	PRODUCTION
AD843AQ	PRODUCTION
AD843BQ	PRODUCTION
AD843SQ	PRODUCTION
AD843SQ/883B	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
5962-9098001M2A	PRODUCTION
5962-9098001MPA	PRODUCTION
AD843AQ	PRODUCTION
AD843BQ	PRODUCTION
AD843SQ	PRODUCTION
AD843SQ/883B	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
5962-9098001MPA	PRODUCTION
AD843AQ	PRODUCTION
AD843BQ	PRODUCTION
AD843SQ	PRODUCTION
AD843SQ/883B	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
AD843JNZ	PRODUCTION
AD843KNZ	PRODUCTION
Aug 4, 2010 - 10_0117 Halogen Free Material Change for SOIC_W Products at Carsem
		PCN10_0117_Form Material_Report Reliability Report
AD843JRZ-16	PRODUCTION
AD843JRZ-16-REEL	PRODUCTION
AD843JRZ-16-REEL7	PRODUCTION

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

Software Resources

Can't find the software or driver you need?

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Tools & Simulations

AD843 SPICE Macro Models 6

AD843 SPICE Macro Model Rev. A, 1/92
AD843A SPICE Macro Model Rev. A, 1/92
AD843B SPICE Macro Model Rev. A, 1/92
AD843J SPICE Macro Model Rev. A, 1/92
AD843K SPICE Macro Model Rev. A, 1/92
AD843S SPICE Macro Model Rev. A, 1/92

Power Dissipation vs Die Temp

This tool estimates die temperature and power dissipation based on the supply voltages, ambient temperature, load characteristics, and package thermal data.

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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.

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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.

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VRMS/dBm/dBu/dBV calculators

A utility to convert between standard units of power measurement and signal strength.

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AD843

Part Details

Documentation

Data Sheet 1

Application Note 2

Tutorial 12

Webcast 1

Software Resources

Can't find the software or driver you need?

Tools & Simulations

AD843 SPICE Macro Models 6

Power Dissipation vs Die Temp

Analog Filter Wizard

Analog Photodiode Wizard

VRMS/dBm/dBu/dBV calculators

Latest Discussions

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