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TPA321DGNR

TPA321DGNR

TPA321DGNR

Texas Instruments

1.5mA mA 4 kHz kHz 700mW W Audio Amplifiers 1.1mm mm 3mm mm 2.14W W 5.5V V 8 pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad

SOT-23

TPA321DGNR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
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)
Max Power Dissipation 2.14W
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
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $0.51800 $1.036
TPA321DGNR Product Details

TPA321DGNR Overview


In the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad package, it is embedded.In this case, it is packaged as Tape & Reel (TR) .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.In the configuration, 1-Channel (Mono) is used as the output.This electrical device is classified as type Class AB .As part of a signal interface 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 voltage supply to this electrical device.1 channels are available on the device.Operating with Differential Inputs, Short-Circuit and Thermal Protection, Shutdown is possible.Temperatures should not exceed -40°C~85°C TA .There are 8 pins on this device.Amp parts belongs to the TPA321 family.According to the manufacturer, the maximum output power of this electronic component is 700mW kWh per hour.A normal operation requires a supply voltage (Vsup) above 2.5V .In this case, the maximum supply voltage (Vsup) reaches 5.5V .Amp parts is a Single supply type.Despite being unaffected by external factors, it consumes 700μA of quiescent current.

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.


  • single/dual op amp sum and difference circuits
  • 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

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