AD8604
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AD8604

DigiTrim™ RRIO Quad Op Amp with Very Low Offset Voltage

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SPICE Model AD8604 SPICE Macro-Model Download 2.46 KB LTspice AD8604 - Operational Amplifiers (Op Amps) Download 1.37 KB
Part Models 13
1ku List Price Starting From $1.08
Features
  • Low Offset Voltage: 500 µV Max
  • Single-Supply Operation: 2.7 V to 5.5 V
  • Low Supply Current: 750 µA/Amplifier
  • Wide Bandwidth: 8 MHz
  • Slew Rate: 5 V/µs
  • Low Distortion
  • No Phase Reversal
  • Low Input Currents
  • Unity Gain Stable
Additional Details
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The AD8601, AD8602, and AD8604 are single, dual, and quad rail-to-rail, input and output, single-supply amplifiers featuring very low offset voltage and wide signal bandwidth. These amplifiers use a new, patented trimming technique that achieves superior performance without laser trimming. All are fully specified to operate on a 3 V to 5 V single supply.

The combination of low offsets, very low input bias currents, and high speed make these amplifiers useful in a wide variety of applications. Filters, integrators, diode amplifiers, shunt current sensors, and high impedance sensors all benefit from the combination of performance features. Audio and other ac applications benefit from the wide bandwidth and low distortion. For the most cost-sensitive applications, the D grades offer this ac performance with lower dc precision at a lower price point.

Applications for these amplifiers include audio amplification for portable devices, portable phone headsets, bar code scanners, portable instruments, cellular PA controls, and multipole filters.

The ability to swing rail-to-rail at both the input and output enables designers to buffer CMOS ADCs, DACs, ASICs, and other wide output swing devices in single-supply systems.

The AD8601, AD8602, and AD8604 are specified over the extended industrial (−40°C to +125°C) temperature range. The AD8601, single, is available in a tiny, 5-lead SOT-23 package. The AD8602, dual, is available in 8-lead MSOP and 8-lead, narrow SOIC surface-mount packages. The AD8604, quad, is available in 14-lead TSSOP, 14-lead SOIC, and 16-lead QSOP packages.

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file View Data Sheet (Rev.I)
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SPICE Model AD8604 SPICE Macro-Model Download 2.46 KB LTspice AD8604 - Operational Amplifiers (Op Amps) Download 1.37 KB
Part Models 13
1ku List Price Starting From $1.08
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AD8604

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Data Sheet

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UPDATED 10/30/2020
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AD8601/AD8602/AD8604: Precision CMOS, Single-Supply, Rail-to-Rail, Input/Output Wideband Operational Amplifiers Data Sheet (Rev.I)

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UPDATED 09/10/2008
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AD8601/AD8602/AD8604: オペアンプ、高精度、CMOS、単電源、入／出力レールtoレール、広帯域 (Rev.A)

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Application Note

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

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UPDATED 09/14/2023
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AN-581: Biasing and Decoupling Op Amps in Single Supply Applications redirect icon

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AN-581: 単電源アプリケーションでのオペアンプのバイアスとデカップリング redirect icon

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UPDATED 08/18/2020
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AN-1291: Digital Potentiometers: Frequently Asked Questions redirect icon

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AN-1291: 数字电位计：常见问题解答 redirect icon

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Documentation

Documentation

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
AD8604ARQZ 16-Lead QSOP external-link
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  • Material Declaration external-link
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AD8604ARQZ-RL 16-Lead QSOP external-link
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AD8604ARUZ 14-Lead TSSOP external-link
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AD8604ARUZ-REEL 14-Lead TSSOP external-link
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AD8604ARZ 14-Lead SOIC external-link
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  • Material Declaration external-link
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AD8604ARZ-REEL 14-Lead SOIC external-link
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  • Material Declaration external-link
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AD8604ARZ-REEL7 14-Lead SOIC external-link
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  • Material Declaration external-link
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AD8604DRUZ 14-Lead TSSOP external-link
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AD8604DRUZ-REEL 14-Lead TSSOP external-link
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AD8604DRZ 14-Lead SOIC external-link
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AD8604DRZ-REEL 14-Lead SOIC external-link
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AD8604WARZ 14-Lead SOIC external-link
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AD8604WARZ-RL 14-Lead SOIC external-link
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May 8, 2023

- 23_0068

Qualification of Alternate Wafer Fab Site at ADI Limerick for 0.6um CMOS Amplifier Product

AD8604ARQZ

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AD8604ARQZ-RL

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AD8604ARUZ

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Material_Report

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Detailed Change Description

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Delta Qualification Matrix

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Qualification Results Summary

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Aug 26, 2010

- 10_0001

Halogen Free Material Change for QSOP Products

AD8604ARQZ

PRODUCTION

AD8604ARQZ-RL

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pdf

PCN10_0001_Form

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xls

Material_Report

Download

pdf

Detailed Parts List

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pdf

Reliability Report

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Apr 5, 2021

- 21_0035

Amkor Philippines as an Alternate Site for TSSOP_4.4

AD8604ARUZ

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AD8604ARUZ-REEL

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AD8604DRUZ

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AD8604DRUZ-REEL

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pdf

PCN21_0035_Form

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xls

Material_Report

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Qualification Results Summary

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Other

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Jan 16, 2012

- 11_0244

Halogen Free Material Change for Select TSSOP Products Assembled at Amkor

AD8604ARUZ

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PCN11_0244_Form

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Material_Report

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Qualification Report Summary

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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

AD8604ARUZ

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AD8604ARUZ-REEL

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Material_Report.csv

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Material_Report

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Parts List

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PCN07_0024_Form

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Qual Data

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Oct 5, 2010

- 08_0093

New Test Facility: STATS ChipPAC China (SCC)

AD8604ARUZ-REEL

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AD8604DRUZ

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PCN08_0093_Form

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Material_Report

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Test Correlation Report

Nov 23, 2010

- 10_0004

Halogen Free Material Change for SOIC Narrow Body Products Assembled at Amkor

AD8604ARZ

PRODUCTION

AD8604ARZ-REEL

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AD8604ARZ-REEL7

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AD8604DRZ

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AD8604DRZ-REEL

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PCN10_0004_Form

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Material_Report

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ADI0012 Reliability Report

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May 8, 2023

- 23_0068

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Qualification of Alternate Wafer Fab Site at ADI Limerick for 0.6um CMOS Amplifier Product

AD8604ARQZ

PRODUCTION

AD8604ARQZ-RL

PRODUCTION

AD8604ARUZ

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AD8604ARUZ-REEL

PRODUCTION

AD8604ARZ

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pdf

PCN23_0068_Form

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xls

Material_Report

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pdf

Detailed Change Description

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xlsm

Delta Qualification Matrix

Download

pdf

Qualification Results Summary

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Aug 26, 2010

- 10_0001

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Halogen Free Material Change for QSOP Products

AD8604ARQZ

PRODUCTION

AD8604ARQZ-RL

PRODUCTION

pdf

PCN10_0001_Form

external-icon

xls

Material_Report

Download

pdf

Detailed Parts List

external-icon

pdf

Reliability Report

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Apr 5, 2021

- 21_0035

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Amkor Philippines as an Alternate Site for TSSOP_4.4

AD8604ARUZ

PRODUCTION

AD8604ARUZ-REEL

PRODUCTION

AD8604DRUZ

PRODUCTION

AD8604DRUZ-REEL

PRODUCTION

pdf

PCN21_0035_Form

external-icon

xls

Material_Report

Download

pdf

Qualification Results Summary

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pdf

Other

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Jan 16, 2012

- 11_0244

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Halogen Free Material Change for Select TSSOP Products Assembled at Amkor

AD8604ARUZ

PRODUCTION

AD8604ARUZ-REEL

PRODUCTION

pdf

PCN11_0244_Form

external-icon

xls

Material_Report

Download

pdf

Qualification Report Summary

external-icon
Aug 19, 2009

- 07_0024

arrow down

Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad

AD8604ARUZ

PRODUCTION

AD8604ARUZ-REEL

PRODUCTION

AD8604ARZ

PRODUCTION

AD8604ARZ-REEL

PRODUCTION

AD8604ARZ-REEL7

PRODUCTION

AD8604DRUZ

PRODUCTION

AD8604DRUZ-REEL

PRODUCTION

AD8604DRZ

PRODUCTION

AD8604DRZ-REEL

PRODUCTION

Material_Report.csv

xls

Material_Report

Download

pdf

Parts List

external-icon

pdf

PCN07_0024_Form

external-icon

pdf

Qual Data

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Oct 5, 2010

- 08_0093

arrow down

New Test Facility: STATS ChipPAC China (SCC)

AD8604ARUZ-REEL

PRODUCTION

AD8604ARZ

PRODUCTION

AD8604DRUZ

PRODUCTION

AD8604DRZ-REEL

PRODUCTION

pdf

PCN08_0093_Form

external-icon

xls

Material_Report

Download
Test Correlation Report
Nov 23, 2010

- 10_0004

arrow down

Halogen Free Material Change for SOIC Narrow Body Products Assembled at Amkor

AD8604ARZ

PRODUCTION

AD8604ARZ-REEL

PRODUCTION

AD8604ARZ-REEL7

PRODUCTION

AD8604DRZ

PRODUCTION

AD8604DRZ-REEL

PRODUCTION

pdf

PCN10_0004_Form

external-icon

xls

Material_Report

Download

pdf

ADI0012 Reliability Report

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Software & Part Ecosystem

Software & Part Ecosystem

Parts Product Life Cycle Description
AD8608
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Low Noise, CMOS, Rail-to-Rail, Input/Output Precision Quad Op Amp

Evaluation Kit

Evaluation Kits 1

EVAL-OPAMP-4

EVAL-OPAMP-4 Evaluation Board

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EVAL-OPAMP-4

EVAL-OPAMP-4 Evaluation Board

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EVAL-OPAMP-4
EVAL-OPAMP-4 Evaluation Board
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Product Detail

The Universal Precision Op Amp Evaluation Boards has 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-4RUZ (Quad 14-Lead TSSOP) RU-14
  • EVAL-PRAOPAMP-4RZ (Quad 14-Lead SOIC) R-14

Evaluation Kits1

EVAL-OPAMP-4

EVAL-OPAMP-4 Evaluation Board
Tools & Simulations

Tools & Simulations 5

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

To launch ready-to-run LTspice demonstration circuits for this part:

Step 1: Download and install LTspice on your computer.

Step 2: Click on the link in the section below to download a demonstration circuit.

Step 3: If LTspice does not automatically open after clicking the link below, you can instead run the simulation by right clicking on the link and selecting “Save Target As.” After saving the file to your computer, start LTspice and open the demonstration circuit by selecting ‘Open’ from the ‘File’ menu.

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AD8604 - Operational Amplifiers (Op Amps) Download

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