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TFA9843BJ/N1,112

TFA9843BJ/N1,112

TFA9843BJ/N1,112

NXP USA Inc.

20 kHz kHz Audio Amplifiers 26V V 9-SIP Exposed Tab, Formed Leads

SOT-23

TFA9843BJ/N1,112 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 9-SIP Exposed Tab, Formed Leads
Surface MountNO
Operating Temperature-40°C~85°C TA
PackagingTube
Published 2003
JESD-609 Code e3
Feature Depop, Mute, Short-Circuit and Thermal Protection, Standby
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 9
ECCN Code EAR99
Type Class AB
Terminal Finish TIN
HTS Code8542.33.00.01
Voltage - Supply 9V~26V
Terminal Position ZIG-ZAG
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number TFA9843
Pin Count9
JESD-30 Code R-PZFM-T9
Qualification StatusNot Qualified
Output Type 2-Channel (Stereo)
Supply Voltage-Max (Vsup) 26V
Power Supplies18V
Supply Voltage-Min (Vsup) 9V
Number of Channels 2
Supply Current-Max 100mA
Output Power14W
Bandwidth 20 kHz
Gain 26 dB
Max Output Power x Channels @ Load 14W x 2 @ 4 Ω
Harmonic Distortion 10%
RoHS StatusROHS3 Compliant
In-Stock:2597 items

TFA9843BJ/N1,112 Product Details

TFA9843BJ/N1,112 Overview


This package is embedded in 9-SIP Exposed Tab, Formed Leads .This device is packaged in the way of Tube .9 terminations occur when a transmission line is terminated by a device with the same characteristic impedance as the transmission line.Amp parts uses 2-Channel (Stereo) as the output.Class AB is the type of this electrical device.Amp parts is mounted in the way of Through Hole .There is 9V~26V supply voltage for this electrical device.Amp parts is equipped wAmp partsh 2 channels.When operating, it is possible to ensure Depop, Mute, Short-Circuit and Thermal Protection, Standby .Ideally, the operating temperature should not exceed -40°C~85°C TA .The device is equipped with 9 pins.This item belongs to the family of TFA9843 .Amp parts is recommended that the supply voltage (Vsup) be maintained above 9V for normal operation.26V represents the maximal supply voltage (Vsup).The device is powered by a voltage of 18V .A maximum supply current of 100mA can be reached.

TFA9843BJ/N1,112 Features


9-SIP Exposed Tab, Formed Leads package
9 pin count
TFA9843 family


TFA9843BJ/N1,112 Applications


There are a lot of NXP USA Inc.
TFA9843BJ/N1,112 audio amplifiers applications.


  • 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
  • Signal amplification

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