LT1806
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LT1806

325MHz, Single, Rail-to-Rail Input and Output, Low Distortion, Low Noise Precision Op Amps

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Part Models 8
1ku List Price Starting From $2.61
Features
  • Gain Bandwidth Product: 325MHz
  • Slew Rate: 140V/μs
  • Wide Supply Range: 2.5V to 12.6V
  • Large Output Current: 85mA
  • Low Distortion, 5MHz: –80dBc
  • Low Voltage Noise: 3.5nV/√Hz
  • Input Common Mode Range Includes Both Rails
  • Output Swings Rail-to-Rail
  • Input Offset Voltage (Rail-to-Rail): 550μV Max
  • Common Mode Rejection: 106dB Typ
  • Power Supply Rejection: 105dB Typ
  • Unity-Gain Stable
  • Power Down Pin (LT1806)
  • Operating Temperature Range: –40°C to 85°C
  • Single in SO-8 and 6-Pin Low Profile (1mm)
    ThinSOT Packages
  • Dual in SO-8 and 8-Pin MSOP Packages
Additional Details
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The LT1806/LT1807 are single/dual low noise rail-to-rail input and output unity-gain stable op amps that feature a 325MHz gain-bandwidth product, a 140V/µs slew rate and a 85mA output current. They are optimized for low voltage, high performance signal conditioning systems.

The LT1806/LT1807 have a very low distortion of –80dBc at 5MHz, a low input referred noise voltage of 3.5nV/√Hz and a maximum offset voltage of 550µV that allows them to be used in high performance data acquisition systems.

The LT1806/LT1807 have an input range that includes both supply rails and an output that swings within 20mV of either supply rail to maximize the signal dynamic range in low supply applications.

The LT1806/LT1807 maintain their performance for supplies from 2.5V to 12.6V and are specified at 3V, 5V and ±5V supplies. The inputs can be driven beyond the supplies without damage or phase reversal of the output.

The LT1806 is available in an 8-pin SO package with the standard op amp pinout and a 6-pin SOT-23 package. The LT1807 features the standard dual op amp pinout and is available in 8-pin SO and MSOP packages.These devices can be used as plug-in replacements for many op amps to improve input/output range and performance.

Applications

  • Low Voltage, High Frequency Signal Processing
  • Driving A/D Converters
  • Rail-to-Rail Buffer Amplifiers
  •  Active Filters
  • Video Line Driver
Part Models 8
1ku List Price Starting From $2.61

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Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
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Product Lifecycle

PCN

Oct 24, 2024

- 24_0246

Migrating Bottom Trace Code Marking to Top Side Laser Marking for SOIC_N Package

LT1806CS8#PBF

PRODUCTION

LT1806CS8#TRPBF

PRODUCTION

LT1806IS8#PBF

PRODUCTION

LT1806IS8#TRPBF

PRODUCTION

Oct 12, 2022

- 22_0255

Epoxy Change from Henkel 8290 to 8290A for 8-Lead SOIC Package (PCN part 2 of 2)

LT1806CS8#PBF

PRODUCTION

LT1806CS8#TRPBF

PRODUCTION

LT1806IS8#PBF

PRODUCTION

LT1806IS8#TRPBF

PRODUCTION

Jun 16, 2021

- 21_0026

Laser Top Mark for 8SOICN Assembled in ADPG, UTL and CRM

LT1806CS8#PBF

PRODUCTION

LT1806CS8#TRPBF

PRODUCTION

LT1806IS8#PBF

PRODUCTION

LT1806IS8#TRPBF

PRODUCTION

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Oct 24, 2024

- 24_0246

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Migrating Bottom Trace Code Marking to Top Side Laser Marking for SOIC_N Package

LT1806CS8#PBF

PRODUCTION

LT1806CS8#TRPBF

PRODUCTION

LT1806IS8#PBF

PRODUCTION

LT1806IS8#TRPBF

PRODUCTION

Oct 12, 2022

- 22_0255

arrow down

Epoxy Change from Henkel 8290 to 8290A for 8-Lead SOIC Package (PCN part 2 of 2)

LT1806CS8#PBF

PRODUCTION

LT1806CS8#TRPBF

PRODUCTION

LT1806IS8#PBF

PRODUCTION

LT1806IS8#TRPBF

PRODUCTION

Jun 16, 2021

- 21_0026

arrow down

Laser Top Mark for 8SOICN Assembled in ADPG, UTL and CRM

LT1806CS8#PBF

PRODUCTION

LT1806CS8#TRPBF

PRODUCTION

LT1806IS8#PBF

PRODUCTION

LT1806IS8#TRPBF

PRODUCTION

Software & Part Ecosystem

Evaluation Kits 1

Tools & Simulations 1

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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