Welcome to Hotenda.com Online Store!

logo
userjoin
Home

LM49450SQX/NOPB

LM49450SQX/NOPB

LM49450SQX/NOPB

Texas Instruments

14mA mA 2.5W W Audio Amplifiers 800μm mm 5mm mm 32 pins 32-WFQFN Exposed Pad

SOT-23

LM49450SQX/NOPB Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Number of Pins 32
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer®
JESD-609 Code e3
Feature 3D, DAC, Depop, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type Class D
Terminal Finish Matte Tin (Sn)
Voltage - Supply 2.7V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Base Part Number LM49450
Output Type 2-Channel (Stereo) with Stereo Headphones
Nominal Supply Current 14mA
Output Power 2.5W
Supply Type Hex
Voltage Gain 53.8dB
Power Supply Rejection Ratio (PSRR) 70dB
Power Consumption 57.6mW
Max Output Power 2.5W
Dual Supply Voltage 5V
Number of ADC Channels 0
Max Output Power x Channels @ Load 2.5W x 2 @ 4 Ω
Number of DAC Channels 2
Number of Analog Outputs 4
Height 800μm
Length 5mm
Width 5mm
Thickness 750μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
4,500 $2.34080 $9.3632
LM49450SQX/NOPB Product Details

LM49450SQX/NOPB Overview


I have embedded this device in 32-WFQFN Exposed Pad .The chip is recommended to be packaged in Tape & Reel (TR) case. In 28 terminations, a transmission line is terminated with a device that matches its characteristic impedance.Output 2-Channel (Stereo) with Stereo Headphones is configured for this device.An electrical device of type Class D is involved.In a computer or other communication device, there are two pronged contacts called 32 pins.Amp parts is mounted in front of Surface Mount .In this electrical device, the supply voltage is 2.7V~5.5V .Ensure that 3D, DAC, Depop, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control is maintained when operating.Amp parts is recommended that the operating temperature do not exceed -40°C~85°C TA °C.The LM49450 family includes it.There is an electronic part in the way of Surface Mount .In this electronic part, the output power is a maximum of 2.5W kWh per hour.A Hex supply type is used for this electronic part.Boomer® is the series number for this electronic part.As far as ADC channels are concerned, there are 0 on this electrical device.There are 2 DAC channels, which may sample an analog output from numerical values that have been translated to output voltages.There are 4 analog outputs, which are the outputs of the DCS.

LM49450SQX/NOPB Features


32-WFQFN Exposed Pad package
LM49450 family
2.5W kWh per hour
Boomer® series


LM49450SQX/NOPB Applications


There are a lot of Texas Instruments
LM49450SQX/NOPB audio amplifiers applications.


  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards
  • Medical instruments

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News