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LME49725MA

LME49725MA

LME49725MA

Texas Instruments

100 dB Instrumentational OP Amps 0.09μA 8 Pins SOIC

SOT-23

LME49725MA Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
JESD-609 Code e0
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination SMD/SMT
ECCN Code EAR99
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Operational Amplifier
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 2
Supply Voltage 15V
Pin Count8
Max Output Current22mA
Temperature GradeINDUSTRIAL
Max Supply Voltage18V
Min Supply Voltage-18V
Current - Output 22mA
Slew Rate15 V/μs
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 100 dB
Input Offset Voltage (Vos) 500μV
Gain Bandwidth Product40MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 40000 kHz
Voltage Gain 135dB
Average Bias Current-Max (IIB) 0.09μA
Settling Time1.6 μs
Max Dual Supply Voltage18V
Min Dual Supply Voltage 4.5V
Number of Amplifiers 2
Load Impedance 600Ohm
Length 4.9mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:2188 items

LME49725MA Product Details

LME49725MA Overview


Packaging for the buffer amplifier is in the form of a SOIC case. A OPERATIONAL AMPLIFIER-type buffer amplifier is shown here. Buffer amplifier has a total of 8 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 15V. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. An 8-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 500μV. Keeping the voltage gain at 135dB is the best course of action. This op amp needs to be operated at a temperature of not less than -40°C degrees Celsius in order to function properly. You should not use op amp above 85°C degrees. Regarding the voltage of the supply, this electrical part can work from a voltage as low as 18V, and this is an excellent feature. In order to ensure that the instrumentation amplifier's supply voltage remains above -18V, it is recommended to keep it higher. This electronic part should be conducted with a dual supply voltage of 18V volts for this part. As you can see, the linear amplifier has 2 amplifiers.

LME49725MA Features


8 Pins
supply voltage of 15V
135dB voltage gain


LME49725MA Applications


There are a lot of Texas Instruments
LME49725MA Instrumentational OP Amps applications.


  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing

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