Features and Benefits

  • 300MHz Bandwidth on ±5V (AV = 1, 2 and – 1)
  • 0.1dB Gain Flatness: 150MHz (AV = 1, 2 and – 1)
  • Completely Off in Shutdown, 0μA Supply Current
  • High Slew Rate: 800V/μs
  • Wide Supply Range:
    • ±2V(4V) to ±6V(12V) (LT1398/LT1399)
    • ±2V (4V) to ±7.5V (15V) (LT1399HV)
  • 80mA Output Current
  • Low Supply Current: 4.6mA/Amplifier
  • Fast Turn-On Time: 30ns
  • Fast Turn-Off Time: 40ns
  • 16-Pin Narrow SO/Narrow SSOP Packages

Product Details

LT1399HV is a higher voltage version of the LT1399. The LT1398 is a two amplifier version of the LT1399.

The LT1398/LT1399 operate on all supplies from a single 4V to ±6V. The LT1399HV operates on all supplies from 4V to ±7.5V.

Each amplifier draws 4.6mA when active. When disabled each amplifier draws zero supply current and its output becomes high impedance. The amplifiers turn on in only 30ns and turn off in 40ns, making them ideal in spread spectrum and portable equipment applications.

The LT1398/LT1399/LT1399HV are manufactured on Linear Technology’s proprietary complementary bipolar process. The LT1399/LT1399HV are pin-for-pin upgrades to the LT1260 optimized for use on ±5V/±7.5V supplies.


  • RGB Cable Drivers
  • LCD Drivers
  • Spread Spectrum Amplifiers
  • MUX Amplifiers
  • Composite Video Cable Drivers
  • Portable Equipment

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


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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.

PCN-PDN Information

Sample & Buy

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