Low voltage audio power amplifier, lm386n 1 datasheet, lm386n 1 circuit, lm386n 1 data sheet. View datasheets, stock and pricing, or find other audio amplifier. Ti lm386 low voltage audio power amplifier,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Lm386 snas545c may 2004revised may 2017 lm386 low voltage audio power amplifier 1 1 features 1. Lm386 low voltage audio power amplifiers ti digikey.
Texas instruments lm386 are power amplifiers designed for use in low voltage consumer applications. The lm386 is a power amplifier designed for use in low voltage consumer applications. Device marking, m1, lm386, z86, lm386, 386n1, lm, lm. Lm386n1 texas instruments integrated circuits ics digikey. Lm386 m82 audio amplifier nightfire electronics llc. Page 1 of 1 his is a 1 watt mono amplifier module kit using the lm386n ic from national. I cannot understand why it doesnt have such common components included. Many people myself included are not able to understand all the steps in the component creating wizard. The gain is internally set to 20 to keep external part count low, but with the addition of an external resistor and capacitor between pins 1 8 the gain can be set to any value from 20 to 200. Pricing and availability on millions of electronic components from digikey electronics. Order number lm386n 1, lm386n 3 or lm386n 4 ns package number n08e lm386 low voltage audio power amplifier national does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and national reserves the right at any time without notice to change said circuitry and specifications. Texas instrumentstexas instruments lm386n1nopbaudio. Lm386n1 pdf, lm386n1 description, lm386n1 datasheets. Lm386n1 amplifier ic 1 channel mono class ab 8pdip from texas instruments.
It is suitable for batterypowered devices such as radios, guitar amplifiers, and hobby electronics projects. Low voltage audio power amplifier datasheet catalog. Lm386n1, 3, lm386m1 15v supply voltage lm386n4 22v package dissipation note 3 lm386n 1. To make the lm386 a more versatile amplifier, two pins 1and 8 are provided for gain control. From the pin diagram, it is clear that lm386 is a simple amplifier ic with possibly minimum. Terminals 1 and 8 represent the gain control of the amplifier. The output power is 1 watt for each channel, so it will use two ics for stereo application. The ic consists of an 8 pin dual inline package and can output 0. Lm 386 has different type of packages lm386n 1, lm386n 3, lm386n 4 and lm386m 1. The lm386 is a low voltage audio amplifier ic manufactured by national semiconductor. The ic consists of an 8 pin dual inline package dip8 and can output 0. Lm386n1nopb texas instruments audio power amplifier.
Can i use this directly in the same circuits as lm386n1s. Build a great sounding audio amplifier with bass boost from the. Lm386 low voltage audio power amplifier, lm386n 1 datasheet, lm386n 1 circuit, lm386n 1 data sheet. This circuit belongs to and the kit is available there or at. The lm386n 1 nopb is a low voltage class ab audio power amplifier in 8 pin dip package. Multisim is by far the best software of its kind out there. All of theses packages along with their dimensions and part number are given in the table shown below.
Lm386n 4 datasheet, lm386n 4 pdf, lm386n 4 data sheet, lm386n 4 manual, lm386n 4 pdf, lm386n 4, datenblatt, electronics lm386n 4, alldatasheet, free, datasheet. A free and open source application, a powerful visual tool or a professional pdf editor, join thousands of happy users, we have the solution you are looking for. Texas instrumentstexas instruments lm386n1nopbaudio power. There are three versions of this ic, lm386n 1, lm386n 3, lm386n 4, capable of providing power output of 0. The output power is 1 watt for each channel, so it should be use two ics of lm386n national semiconductor for stereo channel. Buy your lm386n 1nopb from an authorized texas instruments distributor. Compare pricing for texas instruments lm386n 1 across 20 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. To make the lm386 a more versatile amplifier, two pins 1 and 8 are provided for gain control. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1. Nsc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
The lm386 is an integrated circuit containing a low voltage audio power amplifier. The following image shows the pinout diagram of the ic lm386. Order number lm386m1, lm386n1, lm386n3 or lm386n4 see ns package number m08a or n08e typical applications amplifier with gain e 20 minimum parts tlh69763 amplifier with gain e 200 tlh69764 c1995 national semiconductor corporation rrdb30m75printed in u. This page is a collection of my notes and circuits that use this chip there are a few variations of the lm386, most notably they are the lm368n 1, and lm386n 3. Lm386 low voltage audio power amplifier echelle inconnue. Lm386 is a low voltage audio amplifier and frequently used in battery powered music devices like radios, guitars, toys etc. Why are such common components such as the lm386 not included in multisim 11. Lm386 datasheet texas instruments, download pdf radiolocman. Buy texas instruments lm386n 1nopb in avnet americas. The lm386m 1 and lm386mx 1 are power amplifiers designed for use in low voltage consumer applications. The lm386 is a versatile, small power amplifier designed for use in low voltage consumer applications.
The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20 to 200. The datasheet for the lm386 amplifier does not show it bridged with a 12v supply and a 4 ohm speaker because it calculates to an output power of only 0. The lm386n 1nopb is a wide vin classd low power audio amplifier with internal gain designed for use in low voltage consumer applications. Lm386n 1, lm386n 3, and lm386n 4, which can provide 0. Lm386n1 datasheet, lm386n 1 national semiconductor low voltage audio amplifier 250mw6v dataheet, buy lm386n 1. Ti, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. These are the terminals where you can adjust the gain by placing a resistor and capacitor or just capacitor between these terminals. This power amplifier is designed for use in low voltage applications. Buy texas instruments lm386n1nopb online at newark. Lm386n 1 datasheet, lm386n 1 national semiconductor low voltage audio amplifier 250mw6v dataheet, buy lm386n 1. Lm386n3 texas instruments datasheet and cad model download. Smt diode kits 1 smt diodes power 4 smt diodes signal 22 smt diodes zener 33 smt ic kits 52 smt ics 45 smt inductor kits 31 smt project kits 6 smt reels 0603 5 smt reels 0805 1 smt reels 1206 1 smt reels 2010 1 smt resistor kits 18 smt transistor bipolar 48 smt transistor fet 15 smt transistor.
The gain is internally set to 20 to keep external part count low. Download lm386 datasheet pdf texas instruments document. May 04, 2017 lm386 is a low voltage power amplifier with an inactive power draw of 24mw, which makes it suitable for battery controlled applications. Order number lm386m 1, lm386mm 1, lm386n 1, lm386n 3 or lm386n 4 see ns package number m08a, mua08a or n08e august 2000. Lm386 low voltage audio power amplifier datasheet rev. If a capacitor is put from pin 1 to 8, bypassing the 1.
Lm386n1 datasheet, lm386n1 datasheets, lm386n1 pdf, lm386n1 circuit. Order number lm386m 1, lm386n 1, lm386n 3 or lm386n 4 see ns package number m08a or n08e typical applications amplifier with gain e 20 minimum parts tlh69763 amplifier with gain e 200 tlh69764 c1995 national semiconductor corporation rrdb30m75printed in u. Buy texas instruments lm386n 1nopb online at newark. Lm386 on pdip package should be marked as lm386n 1, lm386n 3 or lm386n4. Lm386n 1 datasheet, lm386n 1 datasheets, lm386n 1 pdf, lm386n 1 circuit. There is also a higher power version the lm386n 4 the main difference between the three is basically the operating voltage, power output.
A free, open source, platform independent software designed. The addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20 to 200. How to connect a lm386 audio amplifier chip to a circuit. Lm386n1 amplifier ic 1channel mono class ab 8pdip from texas instruments. Wings low voltage adio power amplifier,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Lm386n1 texas instruments datasheet and cad model download. Lm386 wide input voltage low power audio amplifier with.
Buy texas instruments lm386n1nopb in avnet americas. The website did not read the datasheet for the lm386 and do the calculations so they claimed 3. There are three varieties of the lm386, each with different output power ratings. Split pdf files into individual pages, delete or rotate pages, easily merge pdf files together or edit and modify pdf files. All lm386n 1, lm386n 3 and lm386n4 are the same device and performance should not change from one to another.
The voltage gain can be adjusted from 20 to 200 26 to 46 db with a wide supply voltage range. Buy lm386n 1 nopb with extended same day shipping times. Wide input voltage low power audio amplifier with internal. Lm386mm 1, lm386n 1, lm386n 3 or lm386n 4 see ns package number m08a, mua08a or. Lm386 low voltage audio amplifier page 1 of 1 his is a 1 watt mono amplifier module kit using the lm386n ic from national semiconductor. The lm386n1 nopb is a wide vin classd low power audio amplifier with internal gain designed for use in low voltage consumer applications. Lm386n1nopb texas instruments, audio power amplifier, 250. Lm386n 1 datasheet, lm386n 1 pdf, lm386n 1 data sheet, lm386n 1 manual, lm386n 1 pdf, lm386n 1, datenblatt, electronics lm386n 1, alldatasheet, free, datasheet. Aug 08, 2017 lm 386 has different type of packages lm386n 1, lm386n 3, lm386n 4 and lm386m 1.
Ti home semiconductors audio audio amplifiers speaker amps. The lm386m1 and lm386mx1 are power amplifiers designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value up to 200. Compare pricing for texas instruments lm386n1 across 20 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. To make the lm386 a more versatile amplifier two pins 1 and 8 are provided for gain control with pins 1 and 8 open the 5 k x resistor sets the gain at 20 26 db if a capacitor is put from pin 1 to 8 bypassing the 5 k x resistor the gain will go up to 200 46 db if a resistor is placed in series. Lm386 is a low voltage power amplifier with an inactive power draw of 24mw, which makes it suitable for battery controlled applications.
Lm386 low voltage audio power amplifier general description the lm386 is a power amplifier designed for use in low voltage consumer applications. Compare pricing for texas instruments lm386n 3 across 14 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. Lm386n1 datasheet, lm386n 1 datasheets, lm386n 1 pdf, lm386n 1 circuit. Buy your lm386n1nopb from an authorized texas instruments distributor. Lm386 low voltage audio power amplifier physical dimensions inches millimeters continued dualinline package n order number lm386n 1, lm386n 3 or lm386n 4 ns package number n08e life support policy nationals products are not authorized for use as critical components in life support.
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