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LM4991LDX/NOPB

LM4991LDX/NOPB

LM4991LDX/NOPB

Texas Instruments

20 kHz kHz 3W W Audio Amplifiers 800μm mm 4mm mm 5.5V V 8 pins 8-WDFN Exposed Pad

SOT-23

LM4991LDX/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-WDFN Exposed Pad
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer®
JESD-609 Code e3
Feature Depop, Shutdown, Thermal Protection
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
Voltage - Supply 2.2V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number LM4991
Pin Count 8
Output Type 1-Channel (Mono)
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2.6/5V
Supply Voltage-Min (Vsup) 2.2V
Number of Channels 1
Quiescent Current 4mA
Output Power 3W
Supply Type Single
Bandwidth 20 kHz
Power Supply Rejection Ratio (PSRR) 64dB
Max Output Power 3W
Max Output Power x Channels @ Load 3W x 1 @ 3 Ω
Harmonic Distortion 1%
Height 800μm
Length 4mm
Width 4mm
Thickness 800μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.71000 $0.71
500 $0.7029 $351.45
1000 $0.6958 $695.8
1500 $0.6887 $1033.05
2000 $0.6816 $1363.2
2500 $0.6745 $1686.25
LM4991LDX/NOPB Product Details

LM4991LDX/NOPB Overview


This package is embedded in 8-WDFN Exposed Pad .This device is packaged in the way of Tape & Reel (TR) .8 terminations occur when a transmission line is terminated by a device with the same characteristic impedance as the transmission line.Amp parts uses 1-Channel (Mono) as the output.Class AB is the type of this electrical device.Computers or other communication devices have 8 pins, which are pronged contacts.Amp parts is mounted in the way of Surface Mount .There is 2.2V~5.5V supply voltage for this electrical device.Amp parts is equipped wAmp partsh 1 channels.When operating, it is possible to ensure Depop, Shutdown, Thermal Protection .Ideally, the operating temperature should not exceed -40°C~85°C TA .The device is equipped with 8 pins.This item belongs to the family of LM4991 .There is an electronic component mounted in the way of Surface Mount .A maximum output power of 3W kWh per hour can be achieved with this electronic part.Amp parts is recommended that the supply voltage (Vsup) be maintained above 2.2V for normal operation.5.5V represents the maximal supply voltage (Vsup).There is a supply type of Single for this electronic part.The device is powered by a voltage of 2.6/5V .Amp parts belongs to the Boomer® series of electronic components.Despite external influences, it consumes 4mA of quiescent current.

LM4991LDX/NOPB Features


8-WDFN Exposed Pad package
8 pin count
LM4991 family
3W kWh per hour
Boomer® series


LM4991LDX/NOPB Applications


There are a lot of Texas Instruments
LM4991LDX/NOPB audio amplifiers applications.


  • Addition and subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator and differentiator circuits
  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification

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