National Semiconductor LMH6551 Differential High Speed Op Amp Datasheet

The LMH6551 is a high performance voltage feedback differential amplifier with high speed and low distortion characteristics, suitable for driving high performance ADCs and balanced transmission lines like CAT 5 data cables. It can handle a wide range of video and data formats. With external gain set resistors, it can be used at any desired gain. The high speed and flexibility make it suitable for use as an IF amplifier in high performance communications equipment. The LMH6551 is available in SOIC and MSOP packages, saving space.


National Semiconductor LMH6551 Differential High Speed Op Amp Datasheet - cover page
Brand
National Semiconductor
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
19
File format
PDF
File size
913 KB
Published
05 July, 2012
Updated
29 September, 2023
MD5 checksum
6F0772C281ACC069B8EFADD541FFA4FA

About this manual

The LMH6551 is a high performance voltage feedback differential amplifier designed for driving high performance ADCs and balanced transmission lines like CAT 5 data cables. It offers high speed and low distortion necessary for video and data formats, with external gain set resistors allowing use at any desired gain. The device is available in space-saving SOIC and MSOP packages.

What's inside

  • General Description
  • Features
  • Applications
  • Ordering Information
  • Absolute Maximum Ratings
  • Electrical Characteristics
  • Connection Diagram

Specifications

Small Signal -3 dB Bandwidth370 MHz
Large Signal -3 dB Bandwidth340 MHz
Slew Rate2400 V/s
Settling Time to 0.05%18 ns
HD2/HD3 Distortion @ 5 MHz-94/-96 dB
Operating Temperature Range-40°C to +125°C
Total Supply Voltage3V to 12V

Frequently asked questions

What are the available packages for the LMH6551?

The LMH6551 is available in SOIC and MSOP packages.

What is the typical small signal bandwidth of the LMH6551?

The typical small signal -3 dB bandwidth is 370 MHz.

What is the typical slew rate of the LMH6551?

The typical slew rate is 2400 V/s.

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