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LM4804LQ

LM4804LQ

LM4804LQ

Texas Instruments

1.9W W Audio Amplifiers 5mm mm 5V V 28 pins 28-WFQFN Exposed Pad

SOT-23

LM4804LQ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Number of Pins 28
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Boomer®
JESD-609 Code e0
Feature Depop, Short-Circuit and Thermal Protection, Shutdown
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type Class AB
Terminal Finish Tin/Lead (Sn/Pb)
HTS Code8542.33.00.01
Max Power Dissipation1.8W
Voltage - Supply 2.7V~6.1V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Base Part Number LM4804
Pin Count28
Output Type 1-Channel (Mono)
Supply Voltage-Max (Vsup) 5V
Supply Voltage-Min (Vsup) 3V
Number of Channels 1
Output Power1.9W
Supply Type Dual
Power Supply Rejection Ratio (PSRR) 72dB
Max Output Power1.9W
Dual Supply Voltage 5V
Max Output Power x Channels @ Load 1.9W x 1 @ 8 Ω
Harmonic Distortion 2%
Length 5mm
Height Seated (Max) 0.8mm
Width 5mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
In-Stock:3337 items

LM4804LQ Product Details

LM4804LQ Overview


The device is embedded in 28-WFQFN Exposed Pad .The device is in the form of Tape & Reel (TR) .As a consequence, there are 28 terminations, which involve ending a transmission line with a device matching the characteristic impedance of the line.This output is configured with 1-Channel (Mono) .There is Class AB type of electrical device associated with this device.Computers and other communication devices feature 28 pins, which are pronged contacts.A part of this electronic device is mounted in the way of Surface Mount .Its supply voltage is 2.7V~6.1V volts.1 channels are provided by the device.During operation, the value Depop, Short-Circuit and Thermal Protection, Shutdown can be ensured.A maximum operating temperature of -40°C~85°C TA should be maintained.The device contains 28 pins.The LM4804 family contains this object.A part of this electronic device is mounted in the way of Surface Mount .An electronic part such as this has a maximum output power of 1.9W kWh per hour.To ensure normal operation, it is important to maintain the supply voltage (Vsup) above 3V .5V is the maximum supply voltage (Vsup).Supply type Dual is assigned to this electronic part.The electronic part belongs to the Boomer® series.

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.


  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards

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