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LMV344IDRG4

LMV344IDRG4

LMV344IDRG4

Texas Instruments

113mA per Channel 1pA 56 dB Instrumentational OP Amps 0.003μA 14 Pins SOIC

SOT-23

LMV344IDRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 14
PackagingTape and Reel
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -40°C
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
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count14
Qualification StatusNot Qualified
Number of Elements 4
Power Supplies2.7/5V
Temperature GradeAUTOMOTIVE
Max Supply Voltage5.5V
Min Supply Voltage2.5V
Operating Supply Current 107μA
Nominal Supply Current170μA
Current - Output 32mA
Slew Rate1 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 56 dB
Current - Input Bias 1pA
Output Current per Channel 113mA
Input Offset Voltage (Vos) 4mV
Bandwidth 1MHz
Gain Bandwidth Product1MHz
Unity Gain BW-Nom 1000 kHz
Voltage Gain 116dB
Average Bias Current-Max (IIB) 0.003μA
Low-Offset NO
Frequency CompensationYES
Low-Bias YES
MicropowerYES
Bias Current-Max (IIB) @25C 0.0002μA
Height 1.58mm
Length 8.65mm
Width 3.91mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1484 items

LMV344IDRG4 Product Details

LMV344IDRG4 Overview


Op amp is packaged in SOIC case. Op amps are OPERATIONAL AMPLIFIER types of amplifier on the chip. Instrumentation amplifier is delivered in a Tape and Reel case. The number of terminations approaches 14. Linear amplifier has a total of 14 pins. Please take in mind that op amp should be run at 2.7V. Instrumentation amplifier is a part of Operational Amplifier. Linear amplifier includes 14 pins. Regarding input offset voltage, buffer amplifier rates 4mV voltage. Operational amplifier can operate supply current at 107μA. The voltage gain should stay at 116dB. It should not lower than -40°C to operate buffer amplifier. It is recommended that op amp be used at temperatures below 125°C. Op amp has total of 4 elements. With regard tp supply voltage, op amp is used under 5.5V. To keep the buffer amps' supply voltage higher than 2.5V.

LMV344IDRG4 Features


14 Pins
supply voltage of 2.7V
116dB voltage gain


LMV344IDRG4 Applications


There are a lot of Texas Instruments
LMV344IDRG4 Instrumentational OP Amps applications.


  • Proportional operation circuits
  • Inverse/same-phase proportional circuit
  • Addition operation circuits
  • Subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits

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