LTC6081
Info : RECOMMENDED FOR NEW DESIGNS
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LTC6081

Precision Dual CMOS Rail-to-Rail Input/Output Amplifiers

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 10
1ku List Price Starting From $2.12
Features
  • Maximum Offset Voltage: 70μV (25°C)
  • Maximum Offset Drift: 0.8μV/°C
  • Maximum Input Bias: 1pA (25°C) 40pA (TA ≤ 85°C)
  • Open Loop Voltage Gain: 120dB Typ
  • Gain Bandwidth Product: 3.6MHz
  • CMRR: 100dB Min
  • PSRR: 98dB Min
  • 0.1Hz to 10Hz Noise: 1.3μVP-P
  • Supply Current: 330μA
  • Rail-to-Rail Inputs and Outputs
  • Unity Gain Stable
  • 2.7V to 5.5V Operation Voltage
  • Dual LTC6081 in 8-Lead MSOP and 10-Lead DFN10
  • Packages; Quad LTC6082 in 16-Lead SSOP and DFN Packages
Additional Details
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The LTC6081/LTC6082 are dual/quad low offset, low drift, low noise CMOS operational amplifiers with rail-to-rail input/output swing.

The 70μV maximum offset, 1pA input bias current, 120dB open loop gain and 1.3μVP-P 0.1Hz to 10Hz noise make it perfect for precision signal conditioning. The LTC6081/ LTC6082 features 100dB CMRR and 98dB PSRR.

Each amplifier consumes only 330μA of current on a 3V supply. The 10-lead DFN has an independent shutdown function that reduces each amplifier’s supply current to 1μA.

LTC6081/LTC6082 is specified for power supply voltages of 3V and 5V from –40°C to 125°C. The dual LTC6081 is available in 8-lead MSOP and 10-lead DFN10 packages. The quad LTC6082 is available in 16-lead SSOP and DFN packages.

Applications

  • Photodiode Amplifier
  • Strain Gauge
  • High Impedance Sensor Amplifier
  • Microvolt Accuracy Threshold Detection
  • Instrumentation Amplifiers
  • Thermocouple Amplifiers
Part Models 10
1ku List Price Starting From $2.12

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
LTC6081CDD#PBF
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LTC6081CMS8#PBF
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LTC6081CMS8#TRPBF
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LTC6081HMS8#PBF
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LTC6081HMS8#TRPBF
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LTC6081IDD#PBF
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LTC6081IDD#TRPBF
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LTC6081IMS8#PBF
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LTC6081IMS8#TRPBF
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Product Lifecycle

PCN

Oct 11, 2022

- 22_0244

Epoxy Change from Henkel 8290 to 8290A for MSOP Package

LTC6081CMS8#PBF

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LTC6081CMS8#TRPBF

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LTC6081HMS8#PBF

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LTC6081HMS8#TRPBF

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LTC6081IMS8#PBF

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PRODUCTION

Feb 3, 2020

- 20_0128

Laser Top Mark for 8 Lead MSOP Packages Assembled in ADPG and UTAC

LTC6081CMS8#PBF

PRODUCTION

LTC6081CMS8#TRPBF

PRODUCTION

LTC6081HMS8#PBF

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LTC6081HMS8#TRPBF

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LTC6081IMS8#PBF

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LTC6081IMS8#TRPBF

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Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Oct 11, 2022

- 22_0244

arrow down

Epoxy Change from Henkel 8290 to 8290A for MSOP Package

LTC6081CMS8#PBF

PRODUCTION

LTC6081CMS8#TRPBF

PRODUCTION

LTC6081HMS8#PBF

PRODUCTION

LTC6081HMS8#TRPBF

PRODUCTION

LTC6081IMS8#PBF

PRODUCTION

LTC6081IMS8#TRPBF

PRODUCTION

Feb 3, 2020

- 20_0128

arrow down

Laser Top Mark for 8 Lead MSOP Packages Assembled in ADPG and UTAC

LTC6081CMS8#PBF

PRODUCTION

LTC6081CMS8#TRPBF

PRODUCTION

LTC6081HMS8#PBF

PRODUCTION

LTC6081HMS8#TRPBF

PRODUCTION

LTC6081IMS8#PBF

PRODUCTION

LTC6081IMS8#TRPBF

PRODUCTION

Software & Part Ecosystem

Software & Part Ecosystem

Tools & Simulations

Tools & Simulations 4

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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