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LM4819LDX/NOPB

LM4819LDX/NOPB

LM4819LDX/NOPB

Texas Instruments

20 kHz kHz 350mW W Audio Amplifiers 2.5mm mm 8 pins 8-WFDFN Exposed Pad

SOT-23

LM4819LDX/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Number of Pins 8
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Boomer®
JESD-609 Code e3
Feature Depop, Differential Inputs, Shutdown
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Base Part Number LM4819
Pin Count8
Output Type 1-Channel (Mono)
Operating Supply Voltage5V
Supply Voltage-Min (Vsup) 2V
Number of Channels 1
Supply Current-Max 3mA
Output Power350mW
Supply Type Single
Bandwidth 20 kHz
Max Output Power350mW
Max Output Power x Channels @ Load 350mW x 1 @ 16 Ω
Harmonic Distortion 10%
Length 2.5mm
Width 2.5mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:29175 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.30000$0.3
500$0.297$148.5
1000$0.294$294
1500$0.291$436.5
2000$0.288$576
2500$0.285$712.5

LM4819LDX/NOPB Product Details

LM4819LDX/NOPB Overview


In the 8-WFDFN Exposed Pad package, it is embedded.In this case, it is packaged as Tape & Reel (TR) .In addition, there are 8 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.In the configuration, 1-Channel (Mono) is used as the output.This electrical device is classified as type Class AB .As part of a signal interface in a computer or other communication device, there are 8 pins, which are pronged contacts.In this case, the electronic part is mounted in the way of Surface Mount .There is 2V~5.5V voltage supply to this electrical device.1 channels are available on the device.Operating with Depop, Differential Inputs, Shutdown is possible.Temperatures should not exceed -40°C~85°C TA .There are 8 pins on this device.Amp parts belongs to the LM4819 family.In this case, the electronic part is mounted in the way of Surface Mount .According to the manufacturer, the maximum output power of this electronic component is 350mW kWh per hour.A normal operation requires a supply voltage (Vsup) above 2V .Amp parts is a Single supply type.Amp parts is a member of the Boomer® series of electronic parts.Supply currents are limited to 3mA .

LM4819LDX/NOPB Features


8-WFDFN Exposed Pad package
8 pin count
LM4819 family
350mW kWh per hour
Boomer® series


LM4819LDX/NOPB Applications


There are a lot of Texas Instruments
LM4819LDX/NOPB audio amplifiers applications.


  • 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
  • Signal filtering

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