Overview

Features and Benefits

  • Guaranteed Offset Voltage: 50µV Max.
  • Guaranteed Bias Current:
    • 25°C: 120pA Max.
    • -55°C to 125°C: 700pA Max.
  • Guaranteed Drift: 1.5µV/°C Max.
  • Low Noise, 0.1Hz to 10Hz 0.5µVp-p
  • Guaranteed Supply Current: 600µA Max.
  • Guaranteed CMRR: 112dB Min.
  • Guaranteed PSRR: 112dB Min.
  • Guaranteed Voltage Gain with 5mA Load Current
  • Guaranteed Matching Characteristics

Product Details

The LT1024 dual, matched internally compensated universal precision operational amplifier can be used inpractically all precision applications requiring multiple op amps. The LT1024 combines picoampere bias currents(which are maintained over the full –55°C to 125°C temperature range), microvolt offset voltage(and low drift with time and temperature), low voltage and current noise and low power dissipation. Extremely high common mode and power supply rejection ratios, practically immeasurable warm-up drift, and the ability to deliver 5mA load current with a voltage gain of a million, round out the LT1024's superb precision specifications.

Tight matching is guaranteed on offset voltage, noninverting bias currents and common mode and power supply rejections.

The all-around excellence of the LT1024 eliminates the necessity of the time-consuming error analysis procedure of precision system design in many dual applications; the LT1024 can be stocked as the universal dual op amp in then 14-pin DIP configuration.

For a single op amp with similar specifications, see the LT1012 data sheet; for a single supply dual precision op amp in the 8-pin configuration, see the LT1013 datasheet.

Applications

  • Strain Gauge Signal Conditioner
  • Dual Limit Precision Threshold Detection
  • Charge Integrators
  • Wide Dynamic Range Logarithmic Amplifiers
  • Light Meters
  • Low Frequency Active Filters
  • Standard Cell Buffers
  • Thermocouple Amplifiers

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.

Tools & Simulations

LTspice

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.

LTspice

Models for the following parts are available in LTspice:

LT1024
LT1024A

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.

Discussions

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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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