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TPA112DGNR

TPA112DGNR

TPA112DGNR

Texas Instruments

3mA mA 20 kHz kHz 70mW W Audio Amplifiers 3mm mm 2.14W W 8 pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad

SOT-23

TPA112DGNR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
Number of Pins 8
Weight 18.99418mg
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
JESD-609 Code e4
Feature Depop, Short-Circuit and Thermal Protection
Part StatusObsolete
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 Dissipation2.14W
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.65mm
Base Part Number TPA112
Pin Count8
Output Type Headphones, 2-Channel (Stereo)
Operating Supply Voltage5V
Number of Channels 2
Number of Circuits 2
Nominal Supply Current3mA
Power Dissipation2.14W
Quiescent Current1.5mA
Output Power70mW
Supply Type Single
Input Offset Voltage (Vos) 5mV
Bandwidth 20 kHz
Power Supply Rejection Ratio (PSRR) 83dB
Max Output Power70mW
Max Output Power x Channels @ Load 70mW x 2 @ 8 Ω
Harmonic Distortion 0.1%
Length 3mm
Height Seated (Max) 1.1mm
Width 3mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:15165 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.46000$0.46
500$0.4554$227.7
1000$0.4508$450.8
1500$0.4462$669.3
2000$0.4416$883.2
2500$0.437$1092.5

TPA112DGNR Product Details

TPA112DGNR Overview


The package 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad contains it.Tape & Reel (TR) is the packaging method.8 terminations consist of terminating transmission lines with devices that match their characteristic impedance.Amp parts is configured wAmp partsh an output of Headphones, 2-Channel (Stereo) .This electrical device has the type Class AB .In a computer or other communication device, there are 8 pins, which are pronged contacts.There is an electronic part mounted in the way of Surface Mount .This electrical device is powered by 2.5V~5.5V volts.There are no channels on the device.When operating, Depop, Short-Circuit and Thermal Protection can be ensured.Amp parts is recommended that the operating temperature not exceed -40°C~85°C TA .In addition, it is equipped with 8 pins.Amp parts is a member of the family TPA112 .Amp parts is mounted in the way of Surface Mount .This electronic component's maximum output power is 70mW kWh per hour.Single is the type of supply for this electronic part.The device consumes 1.5mA quiescent current and is unaffected by external influences.To achieve its superior flexibility, 2 circuits are used.

TPA112DGNR Features


8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad package
8 pin count
TPA112 family
70mW kWh per hour


TPA112DGNR Applications


There are a lot of Texas Instruments
TPA112DGNR audio amplifiers applications.


  • Inverse/same-phase proportional circuit
  • Addition and subtraction operation circuits
  • 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

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