Signal Conditioning Operational Amplifiers (Op Amps) High Speed Amplifiers (GBW > 50MHz)

LT1363 - 70MHz, 1000V/µs Op Amp

Features

  • 70MHz Gain-Bandwidth
  • 1000V/µs Slew Rate
  • 7.5mA Maximum Supply Current
  • 9nV/ rt Hz Input Noise Voltage
  • Unity Gain Stable
  • C-LoadTM Op Amp Drives All Capacitive Loads
  • 1.5mV Maximum Input Offset Voltage
  • 2µA Maximum Input Bias Current
  • 350nA Maximum Input Offset Current
  • 50mA Minimum Output Current
  • ±7.5V Minimum Output Swing into 150 ohms
  • 4.5V/mV Minimum DC Gain, RL=1k
  • 50ns Settling Time to 0.1%, 10V Step
  • 0.06% Differential Gain, AV=2, RL=150 ohms
  • 0.04° Differential Phase, AV=2, RL=150 ohms
  • Specified at ±2.5V, ±5V, and ±15V

Typical Application

LT1363 Typical Application
LT1363 Typical Application

Description

The LT1363 is a high speed, very high slew rate operational amplifier with excellent DC performance. The LT1363 features reduced 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 150 Ohms load to ±7.5V with ±15V supplies and to ±3.4V on ±5V supplies. The amplifier is also capable of driving any capacitive load which makes it useful in buffer or cable driver applications. The LT1363 is a member of a family of fast, high performance amplifiers using this unique topology and employing Linear Technology Corporation?s advanced bipolar complementary processing. For dual and quad amplifier versions of the LT1363 see the LT1364/1365 data sheet. For 50MHz amplifiers with 4mA of supply current per amplifier see the LT1360 and LT1361/1362 data sheets. For lower supply current amplifiers with bandwidths of 12MHz and 25MHz see the LT1354 through LT1359 data sheets. Singles, duals, and quads of each amplifier are available.

Packaging

CAD Symbols and Footprints: The downloadable Zip file below contains the schematic symbol and PCB footprints.

For complete and up to date package information and drawings, please refer to our packaging page

Part Number Package Code Temp Package
Drawing		 RoHS
LT1363CN8#PBF N-8 N C 05-08-1510 (N8) Yes
LT1363CS8#PBF SO-8 S8 C 05-08-1610 (S8) Yes
LT1363CS8#TRPBF SO-8 S8 C 05-08-1610 (S8) Yes


LT1363 Package Drawing
LT1363 Package Drawing

Order Info

  • Part numbers ending in PBF are lead free. Solder plated terminal finish (SnPb) versions are non-standard and special terms and conditions and pricing applies if available. Please contact LTC marketing for information.
  • Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
  • Please refer to our general ordering information or the product datasheet for more details

Package Variations and Pricing

Part Number Package Temp Price
(1-99)		 Price
(1k)*		 RoHS
LT1363CN8#PBF N-8 C $3.00 $2.40 Yes
LT1363CS8#PBF SO-8 C $3.33 $2.65 Yes
LT1363CS8#TRPBF SO-8 C $2.71 Yes
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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 Linear Technology sales office or authorized distributor.

Demo Boards

Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.

Part Number Description Price Documentation
DC417B DIP8, MS8, S8, SOT23-6 | Multi-Footprint General Purpose Board for Single Op. Amp $25.00
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Click here to view our complete list of demo boards

Applications

  • Wideband Amplifiers
  • Buffers
  • Active Filters
  • Video and RF Amplification
  • Cable Drivers
  • Data Acquisition Systems

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Design Tools

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Models for the following parts are available in LTspice:
LT1363

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