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  • TPA321DGNR

TPA321DGNR

1.5mA mA4 kHz kHz700mW WAudio Amplifiers1.1mm mm3mm mm2.14W W5.5V V8 pins8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPA321DGNR
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
  • Datasheet: -
  • Stock: 676
  • Description: 1.5mA mA4 kHz kHz700mW WAudio Amplifiers1.1mm mm3mm mm2.14W W5.5V V8 pins8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount YES
Number of Pins 8
Weight 18.99418mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Class AB
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Audio/Video Amplifiers
Max Power Dissipation 2.14W
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Base Part Number TPA321
Pin Count 8
Output Type 1-Channel (Mono)
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2.5V
Number of Channels 1
Nominal Supply Current 1.5mA
Power Dissipation 2.14W
Quiescent Current 700μA
Output Power 700mW
Supply Type Single
Bandwidth 4 kHz
Gain Bandwidth Product 1.4MHz
Power Supply Rejection Ratio (PSRR) 85dB
Max Output Power 700mW
Max Output Power x Channels @ Load 700mW x 1 @ 8 Ω
Harmonic Distortion 0.5%
Height 1.1mm
Length 3mm
Width 3mm
Thickness 1.02mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPA321DGNR Overview


I have embedded this device in 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad .Ideally, the chip should be packaged in a Tape & Reel (TR) case.In addition, there are 8 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.Amp parts is configured to produce 1-Channel (Mono) as Amp partss output.This electrical device has the type Class AB .In a computer or other communication device, there are 8 pins, which are pronged contacts.In this case, the electronic part is mounted in the way of Surface Mount .There is 2.5V~5.5V supply voltage for this electrical device.Amp parts is equipped wAmp partsh 1 channels.When operating, it is possible to ensure Differential Inputs, Short-Circuit and Thermal Protection, Shutdown .Amp parts is recommended that the operating temperature not exceed -40°C~85°C TA .A total of 8 pins are present on the device.There is a part belonging to Audio/Video Amplifiers .The TPA321 family includes it.An electronic part such as this has a maximum output power of 700mW kWh per hour.To ensure normal operation, the supply voltage (Vsup) must be maintained above 2.5V .5.5V is the maximum supply voltage (Vsup).The supply type of this electronic part is Single .Amp parts consumes 700μA of quiescent current wAmp partshout being affected by external factors.

TPA321DGNR Features


8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad package
8 pin count
TPA321 family
700mW kWh per hour

TPA321DGNR Applications


There are a lot of Texas Instruments TPA321DGNR audio amplifiers applications.

  • Displayers for aircraft and air transportation control systems
  • Video and image computer boards
  • Power control
  • Communication device
  • Fission chambers
  • Communication
  • Signal amplification
  • Portable electronic products powered by batteries
  • High input resistance broadband
  • Medical imaging