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LM4931ITL/NOPB

LM4931ITL/NOPB

LM4931ITL/NOPB

Texas Instruments

1.3mA mA 1.1W W Audio Amplifiers 675μm mm 3.3mm mm 5V V 42 pins 42-WFBGA, DSBGA

SOT-23

LM4931ITL/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 42-WFBGA, DSBGA
Number of Pins 42
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Boomer®
JESD-609 Code e1
Feature ADC, DAC, Depop, I2C, I2S, Microphone, Mute, PCM, Shutdown, SPI, Standby, Volume Control
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 42
ECCN Code EAR99
Type Class D
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Additional FeatureIT ALSO REQUIRES 2.7V TO 4V DIGITAL SUPPLY
Voltage - Supply 2.7V~5V
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Base Part Number LM4931
Pin Count42
Output Type 1-Channel (Mono) with Stereo Headphones
Operating Supply Voltage5V
Supply Voltage-Max (Vsup) 5V
Supply Voltage-Min (Vsup) 2.7V
Number of Channels 3
Nominal Supply Current1.3mA
Output Power470mW
Power Consumption19.8mW
Max Output Power1.1W
Number of A/D Converters 1
Max Output Power x Channels @ Load 1.1W x 1 @ 8 Ω; 26mW x 2 @ 32 Ω
Height 675μm
Length 3.5mm
Width 3.3mm
Thickness 675μm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:859 items

Pricing & Ordering

QuantityUnit PriceExt. Price
250$6.69632$1674.08
500$6.10546$3052.73

LM4931ITL/NOPB Product Details

LM4931ITL/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 1-Channel (Mono) with Stereo Headphones .This electrical device has the type Class D .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~5V volts.There are no channels on the device.When operating, ADC, DAC, Depop, I2C, I2S, Microphone, Mute, PCM, Shutdown, SPI, Standby, Volume Control can be ensured.Amp parts is recommended that the operating temperature not exceed -40°C~85°C TA .In addition, it is equipped with 42 pins.Amp parts is a member of the family LM4931 .Amp parts is mounted in the way of Surface Mount .This electronic component's maximum output power is 1.1W kWh per hour.For normal operation, the supply voltage (Vsup) should be kept above 2.7V .Amp parts reaches 5V when the maximum supply voltage (Vsup) is reached.The electronic part is a member of the Boomer® series.Amp parts also includes IT ALSO REQUIRES 2.7V TO 4V DIGITAL SUPPLY .1 A/D converters are used to convert analog signals into digital signals.

LM4931ITL/NOPB Features


42-WFBGA, DSBGA package
42 pin count
LM4931 family
1.1W kWh per hour
Boomer® series


LM4931ITL/NOPB Applications


There are a lot of Texas Instruments
LM4931ITL/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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