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LM3080 - Operational Transconductance Amplifier

Datasheet Summary

Description

The LM3080 is a programmable transconductance block intended to fulfill a wide variety of variable gain applications The LM3080 has differential inputs and high impedance push-pull outputs The device has high input impedance and its transconductance (gm) is directly proportional to the amplifier bia

Features

  • Y Y Y Y Y Slew rate (unity gain compensated) 50 V ms Fully adjustable gain 0 to gm  RL limit Extended gm linearity 3 decades Flexible supply voltage range g 2V to g 18V Adjustable power consumption Schematic and Connection Diagrams TL H 7148.
  • 1 Dual-In-Line Package TL H 7148.
  • 2 Top View Order Number LM3080AN LM3080M or LM3080N See NS Package Number M08A or N08E C1995 National Semiconductor Corporation TL H 7148 RRD-B30M115 Printed in U S A Absolute Maximum Ratings If Mi.

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Datasheet Details

Part number LM3080
Manufacturer National Semiconductor
File Size 188.12 KB
Description Operational Transconductance Amplifier
Datasheet download datasheet LM3080 Datasheet
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LM3080 Operational Transconductance Amplifier February 1995 LM3080 Operational Transconductance Amplifier General Description The LM3080 is a programmable transconductance block intended to fulfill a wide variety of variable gain applications The LM3080 has differential inputs and high impedance push-pull outputs The device has high input impedance and its transconductance (gm) is directly proportional to the amplifier bias current (IABC) High slew rate together with programmable gain make the LM3080 an ideal choice for variable gain applications such as sample and hold multiplexing filtering and multiplying The LM3080N and LM3080AN are guaranteed from 0 C to a 70 C Features Y Y Y Y Y Slew rate (unity gain compensated) 50 V ms Fully adjustable gain 0 to gm  RL limit Extended gm linear
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