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LMV344IDG4

LMV344IDG4

LMV344IDG4

Texas Instruments

113mA per Channel 1pA 56 dB Instrumentational OP Amps 0.0002μA 2.5V~5.5V LMV344 14 Pins 14-SOIC (0.154, 3.90mm Width)

SOT-23

LMV344IDG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature-40°C~125°C
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 2.7V
Terminal Pitch1.27mm
Base Part Number LMV344
Pin Count14
Output Type Rail-to-Rail
Power Supplies2.7/5V
Number of Circuits 4
Operating Supply Current 107μA
Nominal Supply Current170μA
Output Current32mA
Slew Rate1V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 56 dB
Current - Input Bias 1pA
Voltage - Supply, Single/Dual (±) 2.5V~5.5V
Output Current per Channel 113mA
Input Offset Voltage (Vos) 250μV
Bandwidth 1MHz
Unity Gain BW-Nom 1000 kHz
Voltage Gain 116dB
Average Bias Current-Max (IIB) 0.0002μA
Low-Offset NO
Frequency CompensationYES
Supply Voltage Limit-Max 5.5V
Low-Bias YES
MicropowerYES
Bias Current-Max (IIB) @25C 0.0002μA
Programmable PowerNO
Power NO
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2152 items

LMV344IDG4 Product Details

LMV344IDG4 Overview


Packaged in a 14-SOIC (0.154, 3.90mm Width) case, the buffer op amp is ready to use. An op amp ic of the General Purpose type. The op amp is delivered to you in a Tube case. There is a growing number of terminations approaching the number of 14. The pins on this board total to 14 in total. I would like to remind you that this buffer op amp should be powered by an 2.7V battery. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. A total of 14 pins are present on the instrumentation amplifier. There is an input offset voltage of 250μV for this buffer op amp. The mounting type that is recommended for this electrical part is Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~125°C . As long as the supply current of the chip does not exceed 107μA, this op amp ic can operate. 116dB should remain the voltage gain. During the manufacturing process, this buffer amplifier is divided into 4 circuits. One of the many advantages that this linear amplifier has, among many other things, is the fact that it outputs Rail-to-Rail signals.

LMV344IDG4 Features


14 Pins
supply voltage of 2.7V
116dB voltage gain
Output Type: Rail-to-Rail


LMV344IDG4 Applications


There are a lot of Texas Instruments
LMV344IDG4 Instrumentational OP Amps applications.


  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection

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