1. Products
  2. Amplifiers
  3. Operational Amplifiers (Op Amps)
  4. High Voltage Op Amps ≥12V
  5. LT1724


Features and Benefits

  • 3.8nV/√Hz Input Noise Voltage
  • 3.7mA Supply Current
  • 200MHz Gain Bandwidth
  • Low Total Harmonic Distortion: – 85dBc at 1MHz
  • 70V/μs Slew Rate
  • 400μV Maximum Input Offset Voltage
  • 300nA Maximum Input Bias Current
  • Unity-Gain Stable
  • Capacitive Load Stable Up to 100pF
  • 23mA Minimum Output Current
  • Specified at ±5V and Single 5V
  • Low Profile (1mm) SOT-23 (ThinSot) Package

Product Details

The LT1722/LT1723/LT1724 are single/dual/quad, low noise, low power, high speed operational amplifiers. These products feature lower input offset voltage, lower input bias current and higher DC gain than devices with comparable bandwidth. The 200MHz gain bandwidth ensures high open-loop gain at video frequencies.

The low input noise voltage is achieved with reduced supply current. The total noise is optimized for a source resistance between 0.8k and 12k. Due to the input bias current cancellation technique used, the resistance seen by each input does not need to be balanced.

The output drives a 150Ω load to ±3V with ±5V supplies. On a single 5V supply the output swings from 1.5V to 3.5V with a 500Ω load connected to 2.5V. The amplifier is unity-gain stable (CLOAD ≤ 100pF).

The LT1722/LT1723/LT1724 are manufactured on Linear Technology’s advanced low voltage complementary bipolar process. The LT1722 is available in the SO-8 and 5-pin SOT-23 packages. The LT1723 is available in the SO-8 and MS8 packages. The LT1724 is available in the 14-lead SO package.


  • Video and RF Amplification
  • ADSL, HDSL II, VDSL Receivers
  • Active Filters
  • Wideband Amplifiers
  • Buffers
  • Data Acquisition Systems

Product Lifecycle icon-not-recommended Last Time Buy

All products in this family will be obsolete soon. Please contact ADI Sales or Distributors to arrange for final purchases and read our Obsolescence Information to review the time periods for placing final orders and receiving final shipments.

Tools & Simulations


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.


Models for the following parts are available in LTspice:


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
LT1724CS#PBF Material Declaration Reliability Data 14-Lead SOIC (Narrow 0.15 Inch)
LT1724CS#TRPBF Material Declaration Reliability Data 14-Lead SOIC (Narrow 0.15 Inch)
LT1724IS#PBF Material Declaration Reliability Data 14-Lead SOIC (Narrow 0.15 Inch)
LT1724IS#TRPBF Material Declaration Reliability Data 14-Lead SOIC (Narrow 0.15 Inch)
Wafer Fabrication Data R447 Reliability Data

PCN-PDN Information

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Sample & Buy

Ordering FAQs

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Buy Now Pricing

(**) Displayed Buy Now Price and Price Range is based on small quantity orders.


List Pricing

(*)The 1Ku 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. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


Lead Times

Please see the latest communication from our CCO regarding lead times.



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