RH1814M - Quad 3mA, 100MHz, 750V/µs Operational Amplifier

Features

  • ABSOLUTE MAXIMUM RATINGS
  • (Note 1)
  • Supply Voltage:  12.6V
  • Differential Input Voltage (Note 2):  ±6V
  • Input Voltage:  ±VS
  • Output Short-Circuit Duration (Note 3):  Indefinite
  • Operating Temperature Range:   –55°C to 125°C
  • Storage Temperature Range:  –65°C to 150°C
  • Lead Temperature (Soldering, 10 sec):   300°C

Typical Application

RH1814M Typical Application

Description

The RH1814 is a quad, low power, high speed, very high slew rate operational amplifier with excellent DC performance, reduced supply current, lower input offset voltage, lower input bias current and higher DC gain than other devices with comparable bandwidth. The circuit topology is a voltage feedback amplifier with the slewing characteristics of a current feedback amplifier.

The output drives a 100Ω load to ±3.35V with ±5V supplies. On a single 5V supply, the output swings from 1.1V to 3.7V with a 100Ω load connected to 2.5V. The amplifiers are stable with a 1000pF capacitive load making them useful in buffer and cable driver applications.

The RH1814 is manufactured on Linear Technology’s advanced low voltage complementary bipolar process.

Packaging

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

RH1814M 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

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

 

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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:
RH1814K

Technical Support