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LM49251TL/NOPB

LM49251TL/NOPB

LM49251TL/NOPB

Texas Instruments

4.3mA mA 1.37W W Audio Amplifiers 675μm mm 2.8mm mm 5.5V V 30 pins 30-WFBGA

SOT-23

LM49251TL/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 30-WFBGA
Number of Pins 30
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer®, PowerWise®
JESD-609 Code e1
Feature Depop, I2C, Shutdown, Volume Control
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 30
ECCN Code EAR99
Type Class D, Class G
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Voltage - Supply 2.7V~5.5V
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 3
Terminal Pitch 0.5mm
Base Part Number LM49251
Output Type 2-Channel (Stereo) with Stereo Headphones
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Number of Channels 2
Nominal Supply Current 4.3mA
Output Power 1.37W
Common Mode Rejection Ratio 63 dB
Voltage Gain 18dB
Power Supply Rejection Ratio (PSRR) 93dB
Gain 12 dB
Max Output Power 1.37W
Max Output Power x Channels @ Load 1.37W x 2 @ 8 Ω; 20mW x 2 @ 32 Ω
Channel Separation 84 dB
Height 675μm
Length 3mm
Width 2.8mm
Thickness 675μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.22000 $2.22
500 $2.1978 $1098.9
1000 $2.1756 $2175.6
1500 $2.1534 $3230.1
2000 $2.1312 $4262.4
2500 $2.109 $5272.5
LM49251TL/NOPB Product Details

LM49251TL/NOPB Overview


The device is embedded in 30-WFBGA .There is a package in the form of Tape & Reel (TR) .In addition, 30 terminations are used, which entail the termination of a transmission line with a device whose characteristic impedance matches the line's.Amp parts is configured to produce 2-Channel (Stereo) with Stereo Headphones as Amp partss output.Amp parts is an electrical device of type Class D, Class G .The computer or other communication device has 30 pins, which are pronged contacts.The electronic component is mounted in the way of Surface Mount .This electrical device operates at 2.7V~5.5V volts.This device is equipped with a total of 2 channels.During operation, Depop, I2C, Shutdown, Volume Control can be ensured.During operation, the temperature should not exceed -40°C~85°C TA .Amp parts is a member of the LM49251 family.The electronic component is mounted in the way of Surface Mount .There is a maximum output power of 1.37W kWh per hour from this electronic component.Upon reaching 5.5V , the maximum supply voltage (Vsup) is reached.As a result, it operates on a 3/5V volt power supply.Amp parts belongs to the series Boomer®, PowerWise® .

LM49251TL/NOPB Features


30-WFBGA package
LM49251 family
1.37W kWh per hour
Boomer®, PowerWise® series


LM49251TL/NOPB Applications


There are a lot of Texas Instruments
LM49251TL/NOPB audio amplifiers applications.


  • 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
  • Signal operation

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