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LMV344IDR

LMV344IDR

LMV344IDR

Texas Instruments

4 Channels 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

LMV344IDR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days 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
PackagingTape & Reel (TR)
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
Packing Method TR
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 Channels 4
Operating Supply Current 107μA
Nominal Supply Current170μA
Output Current32mA
Quiescent Current170mA
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) 4mV
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
Voltage - Input Offset 250μV
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
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:6884 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.06000$1.06
500$1.0494$524.7
1000$1.0388$1038.8
1500$1.0282$1542.3
2000$1.0176$2035.2
2500$1.007$2517.5

LMV344IDR Product Details

LMV344IDR Overview


There is a 14-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the General Purpose-type. It comes in a Tape & Reel (TR) case, which protects instrumentation amplifier from damage during delivery. A total of 14 terminations have been reported in the past few weeks. Buffer amplifier has a total of 14 pins. I would like to remind you that this buffer op amp should be powered by an 2.7V battery. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. A total of 14 pins are present on the instrumentation amplifier. Op amp rates 4mV as input offset voltage. It is recommended that this electronic component be mounted using the Surface Mount mounting type. It is recommended that this op amp ic be operated at a temperature no higher than -40°C~125°C for optimal performance. As long as the supply current of the chip does not exceed 107μA, this op amp ic can operate. There should be no change in the voltage gain at 116dB. Instrumentation amplifier has 4 channels on it. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. For packing the buffer amplifier, the TR-axis is adopted. Linear amplifier has a quiescent current of 170mA.

LMV344IDR Features


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

LMV344IDR Applications


There are a lot of Texas Instruments LMV344IDR Instrumentational OP Amps applications.

  • Vehicle electronics
  • Strain gauges
  • Home audio systems
  • Video computer boards
  • Subtraction operation circuits
  • Scintillation detectors
  • Video amplifiers
  • Signal operation
  • Exponential operation circuits
  • Radiation thermometry transducers

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