1. Products
  2. Amplifiers
  3. Operational Amplifiers (Op Amps)
  4. Low Power Op Amps (≤ 1mA/amp)
  5. LTC6085


Features and Benefits

  • Low Offset Voltage: 750μV Maximum
  • Low Offset Drift: 5μV/°C Maximum
  • Low Input Bias Current:
    • 1pA (Typical at 25°C)
    • 40pA (≤85°C)
  • Rail-to-Rail Inputs and Outputs
  • 2.5V to 5.5V Operation Voltage
  • Gain Bandwidth Product: 1.5MHz
  • CMRR: 70dB Minimum
  • PSRR: 94dB Minimum
  • Supply Current: 110μA per Amplifier
  • Shutdown Current: 1.1μA per Amplifier
  • Available in 8-Lead MSOP and 10-Lead DFN Packages (LTC6084) and 16-Lead SSOP and DFN Packages (LTC6085)

Product Details

The LTC6084/LTC6085 are dual/quad, low cost, low offset, rail-to-rail input/output, unity-gain stable CMOS operational amplifiers that feature 1pA of input bias current.

A 1.5MHz gain bandwidth, and 0.5V/μs slew rate, along with the wide supply range and a low 0.75mV offset, make the LTC6084/LTC6085 useful in an extensive variety of applications from data acquisition to medical equipment and consumer electronics. The 110μA supply current and the shutdown mode are ideal for signal processing applications which demand performance with minimal power.

The LTC6084/LTC6085 have an output stage which swings within 5mV of either supply rail to maximize signal dynamic range in low supply applications. The input common mode range includes the entire supply voltage. These op amps are specified on power supply voltages of 2.5V and 5V from –40°C to 125°C. The dual amplifier LTC6084 is available in 8-lead MSOP and 10-lead DFN packages. The quad amplifier LTC6085 is available in 16-lead SSOP and DFN packages.


  • Portable Test Equipment
  • Medical Equipment
  • Consumer Electronics
  • Data Acquisition

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

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Design Resources

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 Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
LTC6085CDHC#PBF Material Declaration Reliability Data 16-Lead DFN (5mm x 3mm w/ EP)
LTC6085CDHC#TRPBF Material Declaration Reliability Data 16-Lead DFN (5mm x 3mm w/ EP)
LTC6085CGN#PBF Material Declaration Reliability Data 16-Lead SSOP (Narrow 0.15 Inch)
LTC6085CGN#TRPBF Material Declaration Reliability Data 16-Lead SSOP (Narrow 0.15 Inch)
LTC6085HDHC#PBF Material Declaration Reliability Data 16-Lead DFN (5mm x 3mm w/ EP)
LTC6085HDHC#TRPBF Material Declaration Reliability Data 16-Lead DFN (5mm x 3mm w/ EP)
LTC6085HGN#PBF Material Declaration Reliability Data 16-Lead SSOP (Narrow 0.15 Inch)
LTC6085HGN#TRPBF Material Declaration Reliability Data 16-Lead SSOP (Narrow 0.15 Inch)
Wafer Fabrication Data R513 Reliability Data

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