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LM49251TLX/NOPB

LM49251TLX/NOPB

LM49251TLX/NOPB

Texas Instruments

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

SOT-23

LM49251TLX/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 30-WFBGA, DSBGA
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
LM49251TLX/NOPB Product Details

LM49251TLX/NOPB Overview


The device is embedded in 30-WFBGA, DSBGA .The device is in the form of Tape & Reel (TR) .As a consequence, there are 30 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 Stereo Headphones .There is Class D, Class G type of electrical device associated with this device.Computers and other communication devices feature 30 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.2 channels are provided by the device.During operation, the value Depop, I2C, Shutdown, Volume Control can be ensured.A maximum operating temperature of -40°C~85°C TA should be maintained.The LM49251 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 1.37W kWh per hour.5.5V is the maximum supply voltage (Vsup).The system is powered by a 3/5V battery.The electronic part belongs to the Boomer®, PowerWise® series.

LM49251TLX/NOPB Features


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


LM49251TLX/NOPB Applications


There are a lot of Texas Instruments
LM49251TLX/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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