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LM4934RL/NOPB

LM4934RL/NOPB

LM4934RL/NOPB

Texas Instruments

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

SOT-23

LM4934RL/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 IT ALSO REQUIRES 2.7 TO 4 V
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
Height Seated (Max) 0.725mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
LM4934RL/NOPB Product Details

LM4934RL/NOPB Overview


The package 42-WFBGA, DSBGA contains it.Tape & Reel (TR) is the packaging method.42 terminations consist of terminating transmission lines with devices that match their characteristic impedance.Amp parts is configured wAmp partsh an output of 2-Channel (Stereo) with Mono and Stereo Headphones .This electrical device has the type Class AB .In a computer or other communication device, there are 42 pins, which are pronged contacts.There is an electronic part mounted in the way of Surface Mount .This electrical device is powered by 2.7V~5.5V volts.There are no channels on the device.When operating, 3D, Depop, I2C, I2S, Mute, Shutdown, SPI, Volume Control can be ensured.Amp parts is recommended that the operating temperature not exceed -40°C~85°C TA .Amp parts is a member of the family LM4934 .Amp parts is mounted in the way of Surface Mount .This electronic component's maximum output power is 1.2W kWh per hour.For normal operation, the supply voltage (Vsup) should be kept above 2.7V .Triple is the type of supply for this electronic part.The electronic part is a member of the Boomer® series.Amp parts also includes IT ALSO REQUIRES 2.7 TO 4 V .

LM4934RL/NOPB Features


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


LM4934RL/NOPB Applications


There are a lot of Texas Instruments
LM4934RL/NOPB audio amplifiers applications.


  • Inverse/same-phase proportional circuit
  • 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

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