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LM4911LDX

LM4911LDX

LM4911LDX

Texas Instruments

20 kHz kHz 145mW W Audio Amplifiers 3mm mm 5.5V V 10 pins 10-WFDFN Exposed Pad

SOT-23

LM4911LDX Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Number of Pins 10
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Boomer®
JESD-609 Code e0
Feature Mute, Shutdown, Thermal Protection
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Type Class AB
Terminal Finish Tin/Lead (Sn85Pb15)
HTS Code8542.33.00.01
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LM4911
Pin Count10
Qualification StatusNot Qualified
Output Type Headphones, 2-Channel (Stereo)
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2.4/5V
Supply Voltage-Min (Vsup) 2V
Number of Channels 2
Quiescent Current2mA
Supply Current-Max 5mA
Output Power0.145W
Bandwidth 20 kHz
Max Output Power145mW
Max Output Power x Channels @ Load 145mW x 2 @ 16 Ω
Harmonic Distortion 1%
Length 3mm
Height Seated (Max) 0.8mm
Width 3mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2415 items

LM4911LDX Product Details

LM4911LDX Overview


The device is embedded in 10-WFDFN Exposed Pad .The device is in the form of Tape & Reel (TR) .As a consequence, there are 10 terminations, which involve ending a transmission line with a device matching the characteristic impedance of the line.This output is configured with Headphones, 2-Channel (Stereo) .There is Class AB type of electrical device associated with this device.Computers and other communication devices feature 10 pins, which are pronged contacts.A part of this electronic device is mounted in the way of Surface Mount .Its supply voltage is 2V~5.5V volts.2 channels are provided by the device.During operation, the value Mute, Shutdown, Thermal Protection can be ensured.A maximum operating temperature of -40°C~85°C TA should be maintained.The device contains 10 pins.The LM4911 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 145mW kWh per hour.To ensure normal operation, it is important to maintain the supply voltage (Vsup) above 2V .5.5V is the maximum supply voltage (Vsup).The system is powered by a 2.4/5V battery.The electronic part belongs to the Boomer® series.Without external influences, it consumes 2mA of quiescent current.5mA is the maximum supply current.

LM4911LDX Features


10-WFDFN Exposed Pad package
10 pin count
LM4911 family
145mW kWh per hour
Boomer® series


LM4911LDX Applications


There are a lot of Texas Instruments
LM4911LDX 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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