LM3080

LM3080, Operational Transconductance Amplifier, DIP8, 250 mW, 2mA, ±18V, National Semiconductor

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Price:: US $0.48~0.79 / piece [Get Latest Price]

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Qty (lots)	Price/lot
1 ~ 10 :	0.79 / Piece
10 ~ 100 :	0.64 / Piece
100 ~ 1000 :	0.48 / Piece

PartNumber:: LM3080

Brand:: National Semiconductor - NS | Pack: DIP | D/C: 11+

Availability:: Supply Ability: 1/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Datasheet:: LM3080 Datasheet download

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Products Upload time: 2012-12-26

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Part Number:LM3080
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Product Summary

The LM3080 is a programmable transconductance block intended to fulfill a wide variety of variable gain applications. The device has differential inputs and high impedance push-pull outputs. The LM3080 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.

Parametrics

LM3080 absolute maximum ratings: (1)Supply Voltage: ±18V; (2)Power Dissipation: 250 mW; (3)Differential Input Voltage: ±5V; (4)Amplifier Bias Current (IABC): 2mA; (5)DC Input Voltage: +VS to -VS; (6)Operating Temperature Range: 0℃ to +70℃; (7)Storage Temperature Range: -65℃ to +150℃; (8)Lead Temperature (Soldering, 10 sec.): 260℃.

Features

LM3080 features: (1)Slew rate (unity gain compensated): 50 V/μs; (2)Fully adjustable gain: 0 to gm . RL limit; (3)Extended gm linearity: 3 decades; (4)Flexible supply voltage range: ±2V to ±18V; (5)Adjustable power consumption.