It is a 2x56W power amp based on National Semiconductor's LMT chip they come in 2 versions T and TF the latter having an insulated case , this type of amp is also known as a gainclone because it is an improved copy of Gaincard amplifier. All Rights Reserved. If you are powering more than 2 channels a VA or VA transformer is recommended. The capacitors used after ufuf 50V will bump this up to around 30V.
|Published (Last):||25 January 2019|
|PDF File Size:||13.99 Mb|
|ePub File Size:||15.3 Mb|
|Price:||Free* [*Free Regsitration Required]|
Check for Samples: LM Transients from Inductive Loads. The LM is a high-performance audio power. The performance of the LM, utilizing its Self. SPiKe protection means that these parts are. The LM maintains an excellent signal-to-noise. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of.
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. All other trademarks are the property of their respective owners. Products conform to specifications per the terms of the Texas.
Instruments standard warranty. Production processing does not. Typical Application. Refer to External Components Description for a. Figure 1. Typical Audio Amplifier Application Circuit. Connection Diagram. Top View. Figure 2. LM is directly mounted to the heat sink using only thermal compound. If a mica washer is used in addition to thermal compound,. Product Folder Links: LM LM www.
Download LM Datasheet. SPiKe protection means that these parts are completely safeguarded at the output against overvoltage, undervoltage, overloads, including shorts to the supplies, thermal runaway, and instantaneous temperature peaks. The LM maintains an excellent signal-to-noise ratio of greater than 95dB min with a typical low noise floor of 2. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
Refer to External Components Description for a component functional description.
56W LM3886 / LM3876 Gainclone
The LM can deliver 50watts of output power into an 8 ohm loudspeaker. LM has excellent signal to noise ratio and has wide supply voltage range. Other features of LM are output to ground short circuit protection, input mute function, and output over voltage protection, etc. Applications of LM are component stereo, compact stereo, surround systems, self powered speakers, etc.
LM3876 Amplifier. Datasheet pdf. Equivalent
50 watt audio amplifier LM3876
LM3876 - Audio Power Amp (56W)