National Semiconductor LM6118/LM6218 Fast Settling Dual Operational Amplifiers Data Sheet

LM6118/LM6218 are monolithic fast-settling unity-gain-compensated dual operational amplifiers with ±20 mA output drive capability. The PNP input stage has a typical bias current of 200 nA, and the operating supply voltage is ±5V to ±20V. These dual op amps use slew enhancement with special mirror circuitry to achieve fast response and high gain with low total supply current. The amplifiers are built on a junction-isolated VIP™ (Verti- cally Integrated PNP) process which produces fast PNP’s that complement the standard NPN’s.


National Semiconductor LM6118/LM6218 Fast Settling Dual Operational Amplifiers Data Sheet - cover page
Brand
National Semiconductor
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
13
File format
PDF
File size
839 KB
Published
08 June, 2012
Updated
30 September, 2023
MD5 checksum
9B82CCACF69C0EA4724D7077B54D6E0C

About this manual

The LM6118/LM6218 are monolithic, unity-gain-compensated dual operational amplifiers designed for high-speed applications. They utilize a PNP input stage with a typical bias current of 200 nA and operate on supply voltages from +5V to +20V. These devices feature slew enhancement circuitry to achieve fast response times while maintaining low total supply current.

What's inside

  • General Description
  • Features
  • Applications
  • Absolute Maximum Ratings
  • Electrical Characteristics
  • Typical Performance Characteristics
  • Supply Bypassing
  • Power Dissipation
  • Capacitive Loading

Specifications

Input Offset Voltage (Typ)0.2 mV
Settling Time (0.01%)400 ns
Gain Bandwidth Product17 MHz
Total Supply Current5.5 mA
Output Drive Capability+20 mA

Frequently asked questions

What are the typical applications for these amplifiers?

They are suitable for D/A converters, fast integrators, and active filters.

What is the maximum total supply voltage for the LM6118/LM6218?

The absolute maximum total supply voltage is 42V.

What is the minimum 0.01% settling time for the LM6118?

The minimum 0.01% settling time is 400 ns.

What is the typical total supply current for the LM6118?

The typical total supply current is 5.5 mA.

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