LM3080N Datasheet – Operational Transconductance Amplifier

Part Number: LM3080N

Function: Operational Transconductance Amplifier

Package: DIP 8 Pin Type

Manufacturer: National ->Texas Instruments


LM3080N datasheet



The LM3080N is a programmable transconductance block in tended 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 +70 °C.


1. Slew rate (unity gain compensated): 50 V/ms

2. Fully adjustable gain: 0 to gm # RL limit

3. Extended gm linearity: 3 decades

4. Flexible supply voltage range: g2V to g18V

5. Adjustable power consumption

Acquired by Texas Instruments on September 23rd, 2011.


LM3080N Datasheet PDF Download

LM3080N pdf

Other data sheets are available within the file: LM3080AN, LM3080M, LM3080