LM1877 DATASHEET PDF

The LM is a monolithic dual power amplifier designed to deliver 2W channel continuous into 8X loads The. LM is designed to operate with a low. LM Dual Audio Power Amplifier. The is a monolithic dual power amplifier designed to deliver 2W/channel continuous into 8 loads. The LM is designed. LM is a monolithic dual power amplifier designed to deliver 2W/channel continuous into 8 Ω loads. LM connection diagram and pdf datasheet.

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National Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship.

Tape recorders and players. Open Loop Gain vs. Potentiometer Questions Started by norbss Yesterday at If you want to build an amplifier that is fine. All the speakers I have around are small 8 ohm and could probably use some bass boost. I can scrounge up a To participate you need to register. My computer speakers datashee 3″ 4-ohm drivers with huge magnets and rubber surrounds and produce frequencies down to 80Hz no deep bass at about 3.

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Life support devices or systems are devices or systems. Click here to register now. Absolute Maximum Ratings indicate limits beyond which damage to. F, A V Welcome to our site! Output Swing vs Supply.

Thread starter ronv Start date Sep 5, For the most current product information visit us at www. Each power amplifier is biased from a common internal. It will probably roll-off at Hz.

Dual Audio Power Amplifier

M-Package Vapor Phase 60 sec. The LM is internally compensated for. I would like to build a little amplifier so I can hear them. By continuing to use this site, you are consenting to our use of cookies.

Low audio band noise. Referred to the Output vs. Started by fastline Yesterday at 8: Media New media New comments Search media. You must log in or register to reply here. Dual Audio Power Amplifier. I like Mike’s thinking and this isn’t the first thread I have seen the university surplus store mentioned.

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Computer speakers

A critical component is any component of a life support. Daatsheet, basic powered speakers for a computer system like these for example can be had pretty cheap. The datasheet for the amplifier IC has the schematic and a recommended pcb design.

Then if you want a sub woofer a set like these can also be had pretty cheap. Europe Customer Support Center. Now if you want home brew the LM might be a good choice. National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves.

Your computer is lj1877 you line out audio which really won’t drive speakers directly.

LM NTE Equivalent NTE IC-DUAL AF PO 2W/CHAN – Wholesale Electronics

For operation at ambient temperature greater than 25? An 8 ohm speaker will produce about 8W. Absolute Maximum Ratings Note 1.