LT6275 - Dual 90MHz, 2200V/µs 30V Low Power Op Amp

Features

  • 2200V/μs Slew Rate
  • 90MHz –3dB Bandwidth (AV =+1)
  • 40MHz Gain-Bandwidth Product
  • 1.6mA Supply Current Per Amplifier
  • C-Load™ Op Amp Drives all Capacitive Loads
  • ±4.5V to ±16V Operating Supply Range
  • Unity-Gain Stable
  • 10nV/√Hz Input Noise Voltage
  • 400µV Maximum Input Offset Voltage
  • 500nA Maximum Input Bias Current
  • 30nA Maximum Input Offset Current
  • ±13.25V Minimum Output Swing into 1k (±15V Supply)
  • ±3.5V Minimum Output Swing into 500Ω (±5V Supply)
  • 74dB Minimum Open-Loop Gain, RL = 1k
  • 40ns Settling Time to 1%, 10V Step
  • Specified at ±5V and ±15V
  • Single in 5-Lead TSOT-23 Package
  • Dual in 8-Lead MSOP Package

Typical Application

LT6275 Typical Application
LT6275 Typical Application

Description

The LT®6274/LT6275 are single/dual low power, high speed, very high slew rate operational amplifiers with outstanding AC and DC performance. The circuit topology is a voltage feedback amplifier with matched high impedance inputs plus the enhanced slewing performance of a current feedback amplifier. The high slew rate and single stage design provide excellent settling characteristics that make the circuit an ideal choice for data acquisition systems. Each output drives a 1k load to ±13.25V with ±15V supplies and a 500Ω load to ±3.5V on ±5V supplies. The LT6274/LT6275 are stable with any capacitive load making them useful in buffer or cable driving applications.

The LT6274 single op amp is available in a 5-lead TSOT-23 package, and the LT6275 dual op amp is available in an 8-lead MSOP package. They operate with guaranteed specifications over the –40°C to 85°C and –40°C to 125°C temperature ranges.

Packaging

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

Part Number Package Code Temp Package
Drawing
RoHS
LT6275HMS8#PBF MS-8 MS8 H 05-08-1660 Yes
LT6275HMS8#TRPBF MS-8 MS8 H 05-08-1660 Yes
LT6275IMS8#PBF MS-8 MS8 I 05-08-1660 Yes
LT6275IMS8#TRPBF MS-8 MS8 I 05-08-1660 Yes


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
LT6275HMS8#PBF MS-8 H $4.68 $3.97 Yes
LT6275HMS8#TRPBF MS-8 H $4.74 $4.03 Yes
LT6275IMS8#PBF MS-8 I $4.01 $3.39 Yes
LT6275IMS8#TRPBF MS-8 I $4.07 $3.45 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.

Click here to view our complete list of demo boards

Applications

  • Wideband Large Signal Amplification
  • Cable Drivers
  • Buffers
  • Automated Test Equipment
  • Data Acquisition Systems
  • Active Filters
  • High Fidelity Video and Audio Amplification

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Design Tools

LTspice

LTspice® software is a powerful, fast and free simulation tool, schematic capture and waveform viewer with enhancements and models for improving the simulation of switching regulators. Click here to download LTspice

Models for the following parts are available in LTspice:
LT6275

Technical Support