Features and Benefits

  • Wide Supply Range: 1.6V to 16V
  • Low Supply Current: 1μA/Amplifier Max
  • Low Input Bias Current: 90pA Max
  • Low Input Offset Voltage: 500μV Max
  • Low Input Offset Voltage Drift: 2μV/°C
  • CMRR: 100dB
  • PSRR: 95dB
  • AVOL Driving 20kΩ Load: 100,000 Min
  • Capacitive Load Handling: 500pF
  • Specified from -40°C to 125°C
  • Available in Tiny 2mm x 2mm DFN and Low Profile (1mm) ThinSOT Packages

Product Details

The LT6003/LT6004/LT6005 are single/dual/quad op amps designed to maximize battery life and performance for portable applications. These amplifiers operate on supplies as low as 1.6V and are fully specified and guaranteed over temperature on 1.8V, 5V and ±8V supplies while only drawing 1µA maximum quiescent current.

The ultralow supply current and low operating voltage are combined with excellent amplifier specifications; input offset voltage of 500µV maximum with a typical drift of only 2µV/°C, input bias current of 90pA maximum, open loop gain of 100,000 and the ability to drive 500pF capacitive loads, making the LT6003/LT6004/LT6005 amplifiers ideal when excellent performance is required in battery powered applications.

The single LT6003 is available in the 5-pin TSOT-23 and tiny 2mm × 2mm DFN packages. The dual LT6004 is available in the 8-pin MSOP and 3mm × 3mm DFN packages. The quad LT6005 is available in the 16-pin TSSOP and 5mm × 3mm DFN packages. These devices are specified over the commercial, industrial and automotive temperature ranges.


  • Portable Gas Monitors
  • Battery- or Solar-Powered Systems
  • Low Voltage Signal Processing
  • Micropower Active Filters

Product Lifecycle icon-recommended Recommended for New Designs

This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.

Evaluation Kits (1)

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Product Recommendations

LT6003 Companion Parts

Recommended Related Parts

Design Resources

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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.