LM3080 - National Semiconductor

LM3080 Operational Transconductance Amplifier

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 g.

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 Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors .