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LMV844QMAX/NOPB

LMV844QMAX/NOPB

LMV844QMAX/NOPB

Texas Instruments

37mA per Channel 0.3pA 81 dB Instrumentational OP Amps 0.0003μA 2.7V~12V ±1.35V~6V LMV844 14 Pins 14-SOIC (0.154, 3.90mm Width)

SOT-23

LMV844QMAX/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 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
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Packing Method TR
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 3.3V
Terminal Pitch 1.27mm
Base Part Number LMV844
Pin Count 14
Output Type Rail-to-Rail
Number of Elements 4
Power Supplies +-1.35/+-6/2.7/12V
Operating Supply Current 1.03mA
Nominal Supply Current 930μA
Output Current 32mA
Slew Rate 2.5V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 81 dB
Current - Input Bias 0.3pA
Voltage - Supply, Single/Dual (±) 2.7V~12V ±1.35V~6V
Output Current per Channel 37mA
Input Offset Voltage (Vos) 500μV
Gain Bandwidth Product 4.5MHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 4500 kHz
Voltage Gain 133dB
Average Bias Current-Max (IIB) 0.0003μA
Power Supply Rejection Ratio (PSRR) 86dB
Low-Offset YES
Frequency Compensation YES
Supply Voltage Limit-Max 13.2V
Voltage - Input Offset 50μV
Low-Bias YES
Micropower NO
Bias Current-Max (IIB) @25C 0.00001μA
Programmable Power NO
Neg Supply Voltage-Max (Vsup) -6.6V
Wideband NO
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $3.00713 $6.01426
LMV844QMAX/NOPB Product Details

LMV844QMAX/NOPB Overview


Op amp is packaged in 14-SOIC (0.154, 3.90mm Width) case. Op amps are General Purpose types of amplifier on the chip. Instrumentation amplifier is delivered in a Tape & Reel (TR) 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 3.3V. Instrumentation amplifier is a part of Operational Amplifier. Linear amplifier includes 14 pins. Regarding input offset voltage, buffer amplifier rates 500μV voltage. Surface Mount is the recommended mounting type of operational amplifiers. With regard to operating temperature, op amp ranges -40°C~125°C. Operational amplifier can operate supply current at 1.03mA. The voltage gain should stay at 133dB. On the output type, there are Rail-to-Rail different types of op amps. Op amp has total of 4 elements. It is used TR to pack the op amps. Automotive, AEC-Q100 corresponds to linear amplifier's series.

LMV844QMAX/NOPB Features


14 Pins
supply voltage of 3.3V
133dB voltage gain
Output Type: Rail-to-Rail


LMV844QMAX/NOPB Applications


There are a lot of Texas Instruments
LMV844QMAX/NOPB 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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