LT1354

PRODUCTION

12MHz, 400V/µs Op Amp

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Overview

  • 12MHz Gain-Bandwidth
  • 400V/µs Slew Rate
  • 1.25mA Maximum Supply Current
  • Unity Gain Stable
  • C-Load Op Amp Drives All Capacitive Loads
  • 10nV/√Hz Input Noise Voltage
  • 800µV Maximum Input Offset Voltage
  • 300nA Maximum Input Bias Current
  • 70nA Maximum Input Offset Current
  • 12V/mV Minimum DC Gain, RL=1k
  • 230ns Settling Time to 0.1%, 10V Step
  • 280ns Settling Time to 0.01%, 10V Step
  • ±12.5V Minimum Output Swing into 500Ω
  • ±2.5V Minimum Output Swing into 15Ω
  • Specified at ±2.5V, ±5V, and ±15V

The LT1354 is a low power, high speed, high slew rate operational amplifier with outstanding AC and DC performance. The LT1354 has much lower supply current, lower input offset voltage, lower input bias current, and higher DC gain than devices with comparable bandwidth. The circuit topology is a voltage feedback amplifier with the slewing characteristics of a current feedback amplifier. The amplifier is a single gain stage with outstanding settling characteristics which makes the circuit an ideal choice for data acquisition systems. The output drives a 500Ω load to ±12V with ±15V supplies and a 150Ω load to ±2.5V on ±5V supplies. The amplifier is also stable with any capacitive load which makes it useful in buffer or cable driver applications.

The LT1354 is a member of a family of fast, high performance amplifiers using this unique topology and employing advanced bipolar complementary processing. For dual and quad amplifier versions of the LT1354 see the LT1355/LT1356 data sheet. For higher bandwidth devices with higher supply current see the LT1357 through LT1365 data sheets. Singles, duals, and quads of each amplifier are available.

Applications

  • Wideband Amplifiers
  • Buffers
  • Active Filters
  • Data Acquisition Systems
  • Photodiode Amplifiers

LT1354
12MHz, 400V/µs Op Amp
100kHz, 4th Order Butterworth Filter AV = –1 Large-Signal Response Product Package 1 Product Package 2
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Documentation

Data Sheet

This is the most up-to-date revision of the Data Sheet.

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Software Resources

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Tools & Simulations

LTspice 1


Models for the following parts are available in LTspice:

  • LT1354
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.


Evaluation Kits

eval board
DC417B

DIP8, MS8, S8, SOT23-6 | Multi-Footprint General Purpose Board for Single Op. Amp

Product Details

DC417B: Demo Board


 


DC417B
DIP8, MS8, S8, SOT23-6 | Multi-Footprint General Purpose Board for Single Op. Amp
DC417B Demo Board DC417B Demo Board DC417B Demo Board DC417B Demo Board DC417B - Schematic

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