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TFA9843BJ

TFA9843BJ

TFA9843BJ

NXP Semiconductors / Freescale

20 kHz kHz Audio Amplifiers 26V V

SOT-23

TFA9843BJ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountNO
Number of Terminations 9
ECCN Code EAR99
HTS Code8542.33.00.01
Terminal Position ZIG-ZAG
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count9
JESD-30 Code R-PZFM-T9
Qualification StatusNot Qualified
Operating Temperature (Max) 85°C
Operating Temperature (Min) -40°C
Supply Voltage-Max (Vsup) 26V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 9V
Number of Channels 2
Quiescent Current60mA
Output Power14W
Bandwidth 20 kHz
Gain 26 dB
Consumer IC Type AUDIO AMPLIFIER
Harmonic Distortion 10%
RoHS StatusNon-RoHS Compliant
Lead Free Lead Free
In-Stock:4198 items

TFA9843BJ Product Details

TFA9843BJ Overview


In addition, there are 9 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.2 channels are available on the device.There are 9 pins on this device.A normal operation requires a supply voltage (Vsup) above 9V .In this case, the maximum supply voltage (Vsup) reaches 26V .Despite being unaffected by external factors, it consumes 60mA of quiescent current.IC type AUDIO AMPLIFIER is the consumer IC for this electrical device.In order to operate properly, the temperature should be at least -40°C .Temperatures should not exceed 85°C .

TFA9843BJ Features


9 pin count


TFA9843BJ Applications


There are a lot of NXP Semiconductors / Freescale
TFA9843BJ 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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