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LM4804LQ

Texas Instruments LM4804LQ

Part Number:
LM4804LQ
Manufacturer:
Texas Instruments
Ventron No:
3687878-LM4804LQ
Description:
IC AMP AUDIO PWR 1.9W MONO 28QFN
ECAD Model:
Datasheet:
LM4804

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Specifications
Texas Instruments LM4804LQ technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM4804LQ.
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    28-WFQFN Exposed Pad
  • Number of Pins
    28
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tape & Reel (TR)
  • Series
    Boomer®
  • JESD-609 Code
    e0
  • Feature
    Depop, Short-Circuit and Thermal Protection, Shutdown
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    28
  • ECCN Code
    EAR99
  • Terminal Finish
    Tin/Lead (Sn/Pb)
  • HTS Code
    8542.33.00.01
  • Subcategory
    Audio/Video Amplifiers
  • Max Power Dissipation
    1.8W
  • Voltage - Supply
    2.7V~6.1V
  • Terminal Position
    QUAD
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Terminal Pitch
    0.5mm
  • Base Part Number
    LM4804
  • Pin Count
    28
  • Output Type
    1-Channel (Mono)
  • Supply Voltage-Max (Vsup)
    5V
  • Supply Voltage-Min (Vsup)
    3V
  • Number of Channels
    1
  • Output Power
    1.9W
  • Supply Type
    Dual
  • Power Supply Rejection Ratio (PSRR)
    72dB
  • Max Output Power
    1.9W
  • Dual Supply Voltage
    5V
  • Max Output Power x Channels @ Load
    1.9W x 1 @ 8 Ω
  • Harmonic Distortion
    2%
  • Height Seated (Max)
    0.8mm
  • Length
    5mm
  • Width
    5mm
  • Radiation Hardening
    No
  • RoHS Status
    Non-RoHS Compliant
Description
LM4804LQ Overview
The LM4804 is a 1-channel (mono) audio amplifier with a 28-WFQFN exposed pad package, featuring 28 terminations in a quad terminal position. The base part number is LM4804 and it has a maximum supply voltage of 5V. This amplifier is designed for use with a dual supply, with a dual supply voltage of 5V. It has a width of 5mm, making it compact and suitable for various applications.

LM4804LQ Features
28-WFQFN Exposed Pad package
28 pin count
LM4804 family
1.9W kWh per hour
Boomer? series

LM4804LQ Applications
There are a lot of Texas Instruments LM4804LQ audio amplifiers applications.

Integrator and differentiator circuits
Automotive sensors
High/low-pass filter circuit
Logarithmic and exponential operation circuits
Power control
Test equipment
Industrial control system
Displayers for aircraft and air transportation control systems
Broadcasting
Communication device
LM4804LQ More Descriptions
Audio Amp Speaker 1-CH Mono 1.9W Class-AB 28-Pin LLP EP T/R
IC AMP AUDIO PWR 1.9W MONO 28QFN
IC AMP CLASS AB MONO 1.9W 28WQFN
8542.33.00.01 LM4804 Tape & Reel (TR) Depop Short-Circuit and Thermal Protection Shutdown audio amplifier 3V 5mm 1.9W x 1 @ 8Ohm 1.9W
Product Comparison
The three parts on the right have similar specifications to LM4804LQ.
  • Image
    Part Number
    Manufacturer
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Operating Temperature
    Packaging
    Series
    JESD-609 Code
    Feature
    Pbfree Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    Terminal Finish
    HTS Code
    Subcategory
    Max Power Dissipation
    Voltage - Supply
    Terminal Position
    Peak Reflow Temperature (Cel)
    Number of Functions
    Terminal Pitch
    Base Part Number
    Pin Count
    Output Type
    Supply Voltage-Max (Vsup)
    Supply Voltage-Min (Vsup)
    Number of Channels
    Output Power
    Supply Type
    Power Supply Rejection Ratio (PSRR)
    Max Output Power
    Dual Supply Voltage
    Max Output Power x Channels @ Load
    Harmonic Distortion
    Height Seated (Max)
    Length
    Width
    Radiation Hardening
    RoHS Status
    Quiescent Current
    Supply Current-Max
    Min Dual Supply Voltage
    Lead Free
    Nominal Supply Current
    Power Dissipation
    View Compare
  • LM4804LQ
    LM4804LQ
    Texas Instruments
    Surface Mount
    Surface Mount
    28-WFQFN Exposed Pad
    28
    -40°C~85°C TA
    Tape & Reel (TR)
    Boomer®
    e0
    Depop, Short-Circuit and Thermal Protection, Shutdown
    no
    Obsolete
    1 (Unlimited)
    28
    EAR99
    Tin/Lead (Sn/Pb)
    8542.33.00.01
    Audio/Video Amplifiers
    1.8W
    2.7V~6.1V
    QUAD
    260
    1
    0.5mm
    LM4804
    28
    1-Channel (Mono)
    5V
    3V
    1
    1.9W
    Dual
    72dB
    1.9W
    5V
    1.9W x 1 @ 8 Ω
    2%
    0.8mm
    5mm
    5mm
    No
    Non-RoHS Compliant
    -
    -
    -
    -
    -
    -
    -
  • LM4805LQ/NOPB
    LM4805LQ/NOPB
    Texas Instruments
    Surface Mount
    Surface Mount
    28-WFQFN Exposed Pad
    28
    -40°C~85°C TA
    Tape & Reel (TR)
    Boomer®
    e3
    Depop, Short-Circuit and Thermal Protection, Shutdown
    yes
    Obsolete
    3 (168 Hours)
    28
    EAR99
    Matte Tin (Sn)
    8542.33.00.01
    Audio/Video Amplifiers
    -
    2.7V~6.1V
    QUAD
    260
    1
    0.5mm
    LM4805
    28
    1-Channel (Mono)
    4.6V
    -
    1
    1.2W
    Dual
    66dB
    1.2W
    5V
    1.2W x 1 @ 8 Ω
    1%
    0.8mm
    5mm
    5mm
    No
    ROHS3 Compliant
    10mA
    27mA
    2.7V
    Lead Free
    -
    -
    LM4804LQ vs LM4805LQ/NOPB
  • LM4802BLQ/NOPB
    LM4802BLQ/NOPB
    Texas Instruments
    Surface Mount
    Surface Mount
    28-WFQFN Exposed Pad
    28
    -40°C~85°C TA
    Tape & Reel (TR)
    Boomer®
    e3
    Depop, Short-Circuit and Thermal Protection, Shutdown
    -
    Obsolete
    1 (Unlimited)
    28
    EAR99
    Matte Tin (Sn)
    8542.33.00.01
    Audio/Video Amplifiers
    -
    2.7V~6.1V
    QUAD
    260
    1
    0.5mm
    LM4802
    28
    1-Channel (Mono)
    -
    -
    1
    -
    Dual
    66dB
    -
    5V
    -
    -
    0.8mm
    5mm
    5mm
    No
    ROHS3 Compliant
    -
    -
    2.7V
    Lead Free
    12mA
    -
    LM4804LQ vs LM4802BLQ/NOPB
  • LM4804LQ/NOPB
    LM4804LQ/NOPB
    Texas Instruments
    Surface Mount
    Surface Mount
    28-WFQFN Exposed Pad
    28
    -40°C~85°C TA
    Tape & Reel (TR)
    Boomer®
    e3
    Depop, Short-Circuit and Thermal Protection, Shutdown
    -
    Obsolete
    1 (Unlimited)
    28
    EAR99
    Matte Tin (Sn)
    8542.33.00.01
    Audio/Video Amplifiers
    1.8W
    2.7V~6.1V
    QUAD
    260
    1
    0.5mm
    LM4804
    28
    1-Channel (Mono)
    5V
    3V
    1
    1.9W
    Dual
    72dB
    1.9W
    5V
    1.9W x 1 @ 8 Ω
    2%
    0.8mm
    5mm
    5mm
    No
    ROHS3 Compliant
    11mA
    -
    -
    Lead Free
    -
    1.8W
    LM4804LQ vs LM4804LQ/NOPB
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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