ADA4077-1
Info : RECOMMENDED FOR NEW DESIGNS
searchIcon
cartIcon

ADA4077-1

4 MHz, 7 nV/√Hz, Low Offset and Drift, High Precision Single Amplifier

Show More showmore-icon

Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Viewing: Part Details
arrow-icon

Not the part you were looking for?

viewall Go to Product Selection Table
file View Data Sheet (Rev.F)
Documentation View All Documentation
SPICE Model ADA4077 SPICE Macro Model Download 2.26 KB LTspice ADA4077-2/AD8675/ADR1000 Demo Circuit - Noise and Stability Optimized Drive for AD5791 Download 420.7 KB LTspice ADA4077-1 - Operational Amplifiers (Op Amps) Download 1.35 KB LTspice ADA4077/AD8675/LTC6655/ADG1236 Demo Circuit – Performance Optimized Sinewave Generation for AD5791 Download 624.94 KB
Part Models 9
1ku List Price Starting From $0.95
Features
  • Offset voltage:
    • 25 μV maximum at 25°C (B grade, 8-lead SOIC, single/ dual) 
    • 50 μV maximum at 25°C (A grade, 8-lead SOIC, single/ dual) 
    • 50 μV maximum at 25°C (A grade, 14-lead SOIC, quad) 
  • Offset voltage drift:
    • 0.25 μV/°C maximum (B grade, 8-lead SOIC, single/dual) 
    • 0.55 μV/°C maximum (A grade, 8-lead SOIC, single/dual) 
    • 0.75 μV/°C maximum (A grade, 14-lead SOIC, quad) 
  • MSL1 rated
  • Low input bias current: 1 nA maximum at TA = 25°C
  • Low voltage noise density: 6.9 nV/√Hz typical at f = 1000 Hz 
  • CMRR, PSRR, and AV > 120 dB minimum 
  • Low supply current: 400 μA per amplifier typical
  • Wide gain bandwidth product: 3.9 MHz at ±5 V 
  • Dual-supply operation:
    • Specified at ±5 V to ±15 V 
    • Operates at ±2.5 V to ±15 V 
  • Unity gain stable
  • No phase reversal 
  • Long-term offset voltage drift (10,000 hours): 0.5 μV typical
  • Temperature hysteresis: 1 μV typical
Additional Details
show more Icon

The single ADA4077-1, dual ADA4077-2, and quad ADA4077-4 amplifiers feature extremely low offset voltage and drift, and low input bias current, noise, and power consumption. Outputs are stable with capacitive loads of more than 1000 pF with no external compensation.

Applications for this amplifier include sensor signal conditioning (such as thermocouples, resistance temperature detectors (RTDs), strain gages), process control front-end amplifiers, and precision diode power measurement in optical and wireless transmission systems. The ADA4077-1/ADA4077-2/ADA4077-4 are useful in line powered and portable instrumentation, precision filters, and voltage or current measurement and level setting.

Unlike other amplifiers, the ADA4077-1/ADA4077-2/ADA4077-4 have an MSL1 rating that is compliant with the most stringent of assembly processes, and they are specified over the extended industrial temperature range from −40°C to +125°C for the most demanding operating environments.

APPLICATIONS

  • Process control front-end amplifiers 
  • Optical network control circuits
  • Instrumentation
  • Precision sensors and controls
  • Precision filters


Show More Arrow image
file View Data Sheet (Rev.F)
Documentation View All Documentation
SPICE Model ADA4077 SPICE Macro Model (Rev.1.0) Download 2.26 KB LTspice ADA4077-2/AD8675/ADR1000 Demo Circuit - Noise and Stability Optimized Drive for AD5791 Download 420.7 KB LTspice ADA4077-1 - Operational Amplifiers (Op Amps) Download 1.35 KB LTspice ADA4077/AD8675/LTC6655/ADG1236 Demo Circuit – Performance Optimized Sinewave Generation for AD5791 Download 624.94 KB
Part Models 9
1ku List Price Starting From $0.95
modal bookmark icon

{{modalTitle}}

modal close icon

{{modalDescription}}

{{dropdownTitle}}

input down arrow
  • {{defaultSelectedText}}
    • {{#each projectNames}}
  • {{name}}
    • {{/each}} {{#if newProjectText}}
  • plus icon {{newProjectText}}
    • {{/if}}
{{#if toggleButtonDescription}}
{{toggleButtonDescription}}
{{/if}} {{#if newProjectTitle}}

{{newProjectTitle}}

{{projectNameErrorText}}

{{/if}}

ADA4077-1

Documentation

4
overlayclose

Filters

1 Applied

mobileoverlaydownarrow
  • All
    TickIcon
  • Data Sheet
  • Technical Articles
  • All
    TickIcon
  • English
  • Japanese
  • Chinese
resetfilter

Reset Filters

Data Sheet

2

PDF Vector

PDF

UPDATED 02/03/2014
English

ADA4077-1/ADA4077-2/ADA4077-4: 4 MHz, 7 nV/√Hz, Low Offset and Drift, High Precision Amplifiers Data Sheet (Rev.F)

Open PDF File

redirect
6.46 M
download

Download PDF

PDF Vector

pdf

UPDATED 02/03/2014
Japanese

ADA4077-1/ADA4077-2/ADA4077-4: 4 MHz、7 nV/√Hz、低オフセット 低ドリフトの高精度アンプ (Rev.B)

Open PDF File

redirect
0
download

Download PDF

Technical Articles

2

PDF Vector

pdf

UPDATED 11/01/2010
English
MS-2066: Low Noise Signal Conditioning for Sensor-Based Circuits redirect icon

425 kB

download

Download PDF

PDF Vector

PDF

UPDATED 11/01/2010
Chinese
MS-2066：传感器电路的低噪声信号调理 redirect icon

1.12 M

download

Download PDF

There are no results matching this criteria. Try resetting your filters or searching for a different term

close icon

Documentation

Tutorial 2

MT-054: Precision Op Amps
MT-052: Op Amp Noise Figure: Don't Be Misled

Technical Book 1

Op Amp Applications Handbook, 2005

Circuit Note 1

CN0390: 20 GHz to 37.5 GHz, RF Automatic Gain Control (AGC) Circuit (Rev.0)

Analog Dialogue 4

High Precision Voltage Source
Op Amp Input Overvoltage Protection: Clamping vs. Integrated
Synchronous Detectors Facilitate Precision Low-Level Measurements
Next-Generation SAR ADC Addresses Pain Points of Precision Data Acquisition Signal Chain Design

Webcast 3

Noise Optimization in Sensor Signal Conditioning Circuits (Part II)
Noise Optimization in Sensor Signal Conditioning Circuits (Part I)
Noise Analysis in Precision Analog Designs

Video

1

Thumbnail Image

Video

2022-03-23

02:09

Precision Narrow Bandwidth Signal Chain Solutions

Learn More
Show More Arrow image

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
ADA4077-1ARMZ 8-Lead MSOP external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
ADA4077-1ARMZ-R7 8-Lead MSOP external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
ADA4077-1ARMZ-RL 8-Lead MSOP external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
ADA4077-1ARZ 8-Lead SOIC external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
ADA4077-1ARZ-R7 8-Lead SOIC external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
ADA4077-1ARZ-RL 8-Lead SOIC external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
ADA4077-1BRZ 8-Lead SOIC external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
ADA4077-1BRZ-R7 8-Lead SOIC external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link
ADA4077-1BRZ-RL 8-Lead SOIC external-link
  • HTML
  • Material Declaration external-link
  • HTML
  • Reliablity Data external-link

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Feb 1, 2021

- 21_0006

ADA4077-1/ADA4077-4 Data Sheet Revision

ADA4077-1ARMZ

PRODUCTION

ADA4077-1ARMZ-R7

PRODUCTION

ADA4077-1ARMZ-RL

PRODUCTION

ADA4077-1ARZ

PRODUCTION

ADA4077-1ARZ-R7

PRODUCTION

ADA4077-1ARZ-RL

PRODUCTION

ADA4077-1BRZ

PRODUCTION

ADA4077-1BRZ-R7

PRODUCTION

ADA4077-1BRZ-RL

PRODUCTION

pdf

PCN21_0006_Form

external-icon

xls

Material_Report

Download

pdf

Datasheet Specification Comparison

external-icon

Jan 5, 2016

- 15_0285

ADA4077-1/ADA4077-2/ADA4077-4 Die Revision and Data Sheet Changes

ADA4077-1ARMZ

PRODUCTION

ADA4077-1ARMZ-R7

PRODUCTION

ADA4077-1ARMZ-RL

PRODUCTION

ADA4077-1ARZ

PRODUCTION

ADA4077-1ARZ-R7

PRODUCTION

ADA4077-1ARZ-RL

PRODUCTION

ADA4077-1BRZ

PRODUCTION

ADA4077-1BRZ-R7

PRODUCTION

ADA4077-1BRZ-RL

PRODUCTION

pdf

PCN15_0285_Form

external-icon

xls

Material_Report

Download

pdf

Qualification Results Summary

external-icon

pdf

Datasheet Specification Comparison

external-icon

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Feb 1, 2021

- 21_0006

arrow down

ADA4077-1/ADA4077-4 Data Sheet Revision

ADA4077-1ARMZ

PRODUCTION

ADA4077-1ARMZ-R7

PRODUCTION

ADA4077-1ARMZ-RL

PRODUCTION

ADA4077-1ARZ

PRODUCTION

ADA4077-1ARZ-R7

PRODUCTION

ADA4077-1ARZ-RL

PRODUCTION

ADA4077-1BRZ

PRODUCTION

ADA4077-1BRZ-R7

PRODUCTION

ADA4077-1BRZ-RL

PRODUCTION

pdf

PCN21_0006_Form

external-icon

xls

Material_Report

Download

pdf

Datasheet Specification Comparison

external-icon
Jan 5, 2016

- 15_0285

arrow down

ADA4077-1/ADA4077-2/ADA4077-4 Die Revision and Data Sheet Changes

ADA4077-1ARMZ

PRODUCTION

ADA4077-1ARMZ-R7

PRODUCTION

ADA4077-1ARMZ-RL

PRODUCTION

ADA4077-1ARZ

PRODUCTION

ADA4077-1ARZ-R7

PRODUCTION

ADA4077-1ARZ-RL

PRODUCTION

ADA4077-1BRZ

PRODUCTION

ADA4077-1BRZ-R7

PRODUCTION

ADA4077-1BRZ-RL

PRODUCTION

pdf

PCN15_0285_Form

external-icon

xls

Material_Report

Download

pdf

Qualification Results Summary

external-icon

pdf

Datasheet Specification Comparison

external-icon

Evaluation Kits 2

EVAL-OPAMP-1

EVAL-OPAMP-1 Evaluation Board

zoom

EVAL-OPAMP-1

EVAL-OPAMP-1 Evaluation Board

download icon

Download

 print icon

Print
EVAL-OPAMP-1
EVAL-OPAMP-1 Evaluation Board
Buy Now View Details

Product Detail

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-1KSZ (Single 5-Lead SC70) KS-5
  • EVAL-PRAOPAMP-1RJZ (Single 5-Lead SOT 23) RJ-5
  • EVAL-PRAOPAMP-1RMZ (Single 8-Lead MSOP) RM-8
  • EVAL-PRAOPAMP-1RZ (Single 8-Lead SOIC) R-8
reference details image

EVAL-KW4502Z

Low Frequency (0.1 Hz to 10 Hz) Noise Know-how with Integrated Knowledge (KWIK) Demo Board

zoom

EVAL-KW4502Z

Low Frequency (0.1 Hz to 10 Hz) Noise Know-how with Integrated Knowledge (KWIK) Demo Board

download icon

Download

 print icon

Print
EVAL-KW4502Z
Low Frequency (0.1 Hz to 10 Hz) Noise Know-how with Integrated Knowledge (KWIK) Demo Board

Features and Benefits

  • Enables quick measurement of low frequency noise (0.1 Hz to 10 Hz)
  • Evaluates low power, low noise, and zero-drift amplifiers
  • Accommodates 5-lead TSOT, 8-lead SOIC, and 8-lead MSOP packages
  • Easy plugin into ADALM2000 Active learning module
Buy Now View Details

Product Detail

The EVAL-KW4502Z is a demonstration board for evaluating the low-frequency noise of three general operational amplifiers (op amp): (1) low power op amp, (2) low noise, bipolar op amp, and (3) low noise, zero drift op amp.

The EVAL-KW4502Z uses ADA4510-2 which is a dual-channel, 40 V, high precision, low input bias current, low offset voltage, low offset voltage drift, low noise, rail-to-rail input and output operational amplifier that can be used at any point of the signal chain, including sensing, conditioning, and output drive. More importantly, it can operate in low voltage supplies as +/-5V that can be provided by the ADALM2000 Active Learning Module.

The EVAL-KW4502Z accommodates LT1782, ADA4077, and ADA4522 in a thin small outline transistor (TSOT), standard small outline package (SOIC), and mini small outline package (MSOP), respectively.

Full specifications on the LT1782, ADA4077, and ADA4522 are available on the Analog Devices, Inc. website.

  • Advanced Education

Resources

pdf icon

PDF

EVAL-KW4502Z User Guide: Evaluating Low-Frequency Noise of Operational Amplifiers (Rev.0) Download

1.66 M

pdf icon

WIKI

Low Frequency Noise KWIK Lecture + Lab reference design link

Show More Arrow image

Software

pdf icon

ZIP

Scopy reference design link

Evaluation Kits2

EVAL-OPAMP-1

EVAL-OPAMP-1 Evaluation Board
evaluation kit item images

EVAL-KW4502Z

Low Frequency (0.1 Hz to 10 Hz) Noise Know-how with Integrated Knowledge (KWIK) Demo Board

Tools & Simulations 7

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.

spice tool Lt Spice

ADA4077-2/AD8675/ADR1000 Demo Circuit - Noise and Stability Optimized Drive for AD5791 Download

420.7 K

spice tool Lt Spice

ADA4077-1 - Operational Amplifiers (Op Amps) Download

1.35 K

spice tool Lt Spice

ADA4077/AD8675/LTC6655/ADG1236 Demo Circuit – Performance Optimized Sinewave Generation for AD5791 Download

624.94 K

Reference Designs 1

Circuit Block Diagram

CN0390

20 GHz to 37.5 GHz, RF Automatic Gain Control (AGC) Circuit

Reference Designs1

Circuit Block Diagram

CN0390

20 GHz to 37.5 GHz, RF Automatic Gain Control (AGC) Circuit

Recently Viewed

Part Details
Documentation
Software & Part Ecosystem
Evaluation Kit
Tools & Simulations
Reference Designs
Latest Discussions