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LM4934RLX/NOPB

LM4934RLX/NOPB

LM4934RLX/NOPB

Texas Instruments

24mA mA 1.2W W Audio Amplifiers 42 pins 42-WFBGA, DSBGA

SOT-23

LM4934RLX/NOPB Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 42-WFBGA, DSBGA
Number of Pins 42
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer®
Feature 3D, Depop, I2C, I2S, Mute, Shutdown, SPI, Volume Control
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 42
ECCN Code EAR99
Type Class AB
Additional Feature ALSO OPERATE WITH 2.7 TO 4 V DIGITAL SUPPLY
Voltage - Supply 2.7V~5.5V
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number LM4934
Output Type 2-Channel (Stereo) with Mono and Stereo Headphones
Supply Voltage-Min (Vsup) 2.7V
Number of Channels 6
Nominal Supply Current 24mA
Output Power 80mW
Supply Type Triple
Input Offset Voltage (Vos) 5V
Power Supply Rejection Ratio (PSRR) 72dB
Power Consumption 55.5mW
Max Output Power 1.2W
Dual Supply Voltage 5V
Max Output Power x Channels @ Load 1.2W x 2 @ 8 Ω; 80mW x 2 @ 32 Ω
Length 3.7875mm
Height Seated (Max) 0.725mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
LM4934RLX/NOPB Product Details

LM4934RLX/NOPB Overview


The device is embedded in 42-WFBGA, DSBGA .The device is in the form of Tape & Reel (TR) .As a consequence, there are 42 terminations, which involve ending a transmission line with a device matching the characteristic impedance of the line.This output is configured with 2-Channel (Stereo) with Mono and Stereo Headphones .There is Class AB type of electrical device associated with this device.Computers and other communication devices feature 42 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~5.5V volts.6 channels are provided by the device.During operation, the value 3D, Depop, I2C, I2S, Mute, Shutdown, SPI, Volume Control can be ensured.A maximum operating temperature of -40°C~85°C TA should be maintained.The LM4934 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 1.2W kWh per hour.To ensure normal operation, it is important to maintain the supply voltage (Vsup) above 2.7V .Supply type Triple is assigned to this electronic part.The electronic part belongs to the Boomer® series.This chip has a feature number of ALSO OPERATE WITH 2.7 TO 4 V DIGITAL SUPPLY .

LM4934RLX/NOPB Features


42-WFBGA, DSBGA package
LM4934 family
1.2W kWh per hour
Boomer® series


LM4934RLX/NOPB Applications


There are a lot of Texas Instruments
LM4934RLX/NOPB 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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