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TPA4411MRTJR

10mA mA20 kHz kHz100mW WAudio Amplifiers800μm mm4mm mm3.45W W4.5V V20 pins20-WFQFN Exposed Pad


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPA4411MRTJR
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: -
  • Stock: 645
  • Description: 10mA mA20 kHz kHz100mW WAudio Amplifiers800μm mm4mm mm3.45W W4.5V V20 pins20-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 20 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Weight 38.101759mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series DirectPath™
JESD-609 Code e4
Feature Depop, Short-Circuit and Thermal Protection, Shutdown
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Type Class AB
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Audio/Video Amplifiers
Max Power Dissipation 3.45W
Voltage - Supply 1.8V~4.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number TPA4411
Pin Count 20
Output Type Headphones, 2-Channel (Stereo)
Operating Supply Voltage 3V
Supply Voltage-Max (Vsup) 4.5V
Power Supplies 1.8/4.5V
Supply Voltage-Min (Vsup) 1.8V
Number of Channels 2
Nominal Supply Current 10mA
Power Dissipation 3.45W
Output Power 80mW
Supply Type Single
Bandwidth 20 kHz
Voltage Gain 63.52dB
Power Supply Rejection Ratio (PSRR) -80dB
Gain 63.52 dB
Max Output Power 100mW
Max Output Power x Channels @ Load 100mW x 2 @ 16 Ω
Harmonic Distortion 1%
Height 800μm
Length 4mm
Width 4mm
Thickness 730μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPA4411MRTJR Overview


The package 20-WFQFN Exposed Pad contains it.Ideally, the chip should be packaged in a Tape & Reel (TR) case.There are 20 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.Headphones, 2-Channel (Stereo) is the output configured for it.In this case, it is an electrical device of type Class AB .The computer or other communication device has 20 pins, which are pronged contacts.Electronic parts are mounted in the way of Surface Mount .The supply voltage of this electrical device is 1.8V~4.5V .2 channels are present on the device.During operation, Depop, Short-Circuit and Thermal Protection, Shutdown can be ensured.Temperatures should not exceed -40°C~85°C TA .The number of pins is 20 .As part of Audio/Video Amplifiers , this part is included.Amp parts is a member of the family TPA4411 .An electronic part such as this has a maximum output power of 100mW kWh per hour.To ensure normal operation, the supply voltage (Vsup) must be maintained above 1.8V .4.5V is reached as the maximal supply voltage (Vsup).In this electronic part, the supply type is Single .Amp parts operates from a 1.8/4.5V power supply.The electronic part belongs to the DirectPath? series.

TPA4411MRTJR Features


20-WFQFN Exposed Pad package
20 pin count
TPA4411 family
100mW kWh per hour
DirectPath? series

TPA4411MRTJR Applications


There are a lot of Texas Instruments TPA4411MRTJR audio amplifiers applications.

  • Power generator
  • Medical instruments
  • Active probe
  • Information processing
  • Comparator
  • High gain DC amplifier
  • Biopotential
  • Professional videography
  • Communication
  • Proportional operation circuits