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LM4666SD

LM4666SD

LM4666SD

Texas Instruments

22 kHz kHz 1.2W W Audio Amplifiers 3mm mm 14 pins

SOT-23

LM4666SD Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Number of Pins 14
PackagingTape and Reel
JESD-609 Code e0
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Pin Count14
Operating Supply Voltage5V
Temperature GradeINDUSTRIAL
Number of Channels 2
Max Supply Voltage5.5V
Min Supply Voltage2.8V
Quiescent Current16mA
Supply Current-Max 10mA
Output Power1.2W
Common Mode Rejection Ratio 48 dB
Supply Type Single
Bandwidth 22 kHz
Voltage Gain 12dB
Power Supply Rejection Ratio (PSRR) 65dB
Max Output Power1.2W
Power - Output 1.2W
Consumer IC Type AUDIO AMPLIFIER
Harmonic Distortion 1%
Length 4mm
Height Seated (Max) 0.8mm
Width 3mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1130 items

LM4666SD Product Details

LM4666SD Overview


The device is in the form of Tape and Reel .As a consequence, there are 14 terminations, which involve ending a transmission line with a device matching the characteristic impedance of the line.Computers and other communication devices feature 14 pins, which are pronged contacts.2 channels are provided by the device.The device contains 14 pins.A part of this electronic device is mounted in the way of Surface Mount .An electronic part such as this has a maximum output power of 1.2W kWh per hour.Supply type Single is assigned to this electronic part.For reliability reasons, it is operating at a maximum operating temperature of 85°C °C.A minimum operating temperature of -40°C ensures its reliability.Without external influences, it consumes 16mA of quiescent current.10mA is the maximum supply current.IC type AUDIO AMPLIFIER is assigned to this electrical device.As a result, it operates at a maximum supply voltage of 5.5V V.Initially, the supply voltage is set to 2.8V .

LM4666SD Features


14 pin count
1.2W kWh per hour


LM4666SD Applications


There are a lot of Texas Instruments
LM4666SD audio amplifiers applications.


  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards

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