Part Image

LME49860MA - Texas Instruments

Description: TEXAS INSTRUMENTS - LME49860MA - Audio Power Amplifier, 2 Channel, ± 2.5V to ± 22V, SOIC, 8 Pins

Download LME49860MA Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
LME49860MA - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D
click to zoom
3D Models
LME49860MA - Texas Instruments  - 3D model - Small Outline Packages - D
click to zoom

LME49860MA Details

  • Manufacturer Part Number:

    LME49860MA

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.072 µA

  • Bias Current-Max (IIB) @25C:

    0.072 µA

  • Common-mode Reject Ratio-Nom:

    120 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    700 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -23 V

  • Neg Supply Voltage-Nom (Vsup):

    -18 V

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    235

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    15 V/us

  • Slew Rate-Nom:

    20 V/us

  • Supply Current-Max:

    13 mA

  • Supply Voltage Limit-Max:

    23 V

  • Supply Voltage-Nom (Vsup):

    18 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    55000

  • Voltage Gain-Min:

    10000000

  • Wideband:

    NO

  • Width:

    3.9 mm

LME49860MA Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the application note SLAA503, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • The selection of input and output capacitors depends on the specific application and frequency range. TI recommends using low-ESR capacitors with a value of 10nF to 100nF for input capacitors and 100nF to 1uF for output capacitors. The capacitor selection guide in the datasheet can be used as a starting point.
  • The maximum power dissipation of the LME49860MA is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 1.4W at 25°C ambient temperature. However, it's recommended to use the thermal calculation tool provided by TI to determine the maximum power dissipation for a specific application.
  • Yes, the LME49860MA can be used as a unity-gain buffer. However, it's recommended to add a small resistor (e.g., 10Ω) in series with the output to improve stability and reduce the risk of oscillation.
  • To minimize EMI and RFI, it's recommended to use proper shielding, grounding, and layout techniques. TI also recommends using a common-mode choke or a ferrite bead in series with the input signal to reduce electromagnetic interference.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LME49860MA Overview

Use the download button to access the LME49860MA schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LME49, or try a keyword search, such as Operational Amplifiers

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.

Parts related to LME49860MA

Showing 0 results

LME49860MA Alternates

Showing results

Image Part Number Model
Part Image LME49860MAX/NOPB Texas Instruments

Operational Amplifier, 2 Func, 700uV Offset-Max, BIPolar, PDSO8

Part Image LME49860MAX/NOPB National Semiconductor Corporation

Operational Amplifier, 2 Func, 700uV Offset-Max, PDSO8

Part Image LME49860MA National Semiconductor Corporation

Operational Amplifier, 2 Func, 700uV Offset-Max, PDSO8

Part Image LME49860MA/NOPB Texas Instruments

Operational Amplifier, 2 Func, 700000uV Offset-Max, BIPolar, PDSO8