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LM386MMX-1/NOPB - Texas Instruments

Description: Wide Input Voltage Low Power Audio Amplifier with Internal Gain

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LM386MMX-1/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK (S-PDSO-G8)
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LM386MMX-1/NOPB Details

  • Manufacturer Part Number:

    LM386MMX-1/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Bandwidth-Nom:

    300 kHz

  • Consumer IC Type:

    AUDIO AMPLIFIER

  • Harmonic Distortion:

    10%

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Power-Nom:

    0.325 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.25

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    12 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3 mm

LM386MMX-1/NOPB Frequently Asked Questions (FAQs)

  • A 10uF capacitor between the power supply pins (VCC and GND) and a 0.1uF capacitor between the BYPASS pin and GND are recommended for proper decoupling.
  • The gain of the LM386 can be set by connecting a resistor and capacitor between pins 1 and 8. A gain of 20 can be achieved with a 10kΩ resistor and a 10nF capacitor.
  • The maximum power output of the LM386 is 1W into a 4Ω load, but this can be increased to 2W with an external amplifier or transformer.
  • To reduce noise and hum, ensure proper power supply decoupling, use a low-noise power supply, and keep the input and output traces away from each other and from the power supply traces.
  • Yes, the LM386 can be used as a microphone amplifier, but it may require additional circuitry to provide the necessary gain and impedance matching for the microphone.

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LM386MMX-1/NOPB Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image LM386MMX-1/NOPB National Semiconductor Corporation

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Part Image LM386MM-1 National Semiconductor Corporation

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Part Image LM386MMX-1 Texas Instruments

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Part Image LM386MM-1X Texas Instruments

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Part Image LM386(8TSSOP) Unisonic Technologies Co Ltd

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For a full list of alternate parts for LM386MMX-1/NOPB, check out Findchips.com