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LM248DRE4

LM248DRE4

LM248DRE4

Texas Instruments

4 Channels 25mA per Channel 30nA 70 dB Instrumentational OP Amps 0.5μA 18V 14 Pins SOIC

SOT-23

LM248DRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 14
PackagingTape & Reel (TR)
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 Temperature85°C
Min Operating Temperature -25°C
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 15V
Terminal Pitch1.27mm
Pin Count14
Operating Supply Voltage18V
Power Supplies+-15V
Temperature GradeOTHER
Number of Channels 4
Operating Supply Current 2.4mA
Nominal Supply Current4.5mA
Current - Output 25mA
Slew Rate0.5 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 70 dB
Current - Input Bias 30nA
Output Current per Channel 25mA
Input Offset Voltage (Vos) 1mV
Bandwidth 1MHz
Gain Bandwidth Product1MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1000 kHz
Voltage Gain 104.08dB
Average Bias Current-Max (IIB) 0.5μA
Low-Offset NO
Frequency CompensationYES
Max Dual Supply Voltage18V
Min Dual Supply Voltage 4V
Bias Current-Max (IIB) @25C 0.2μA
Length 8.65mm
Height Seated (Max) 1.75mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2013 items

LM248DRE4 Product Details

LM248DRE4 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 & 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 15V. Instrumentation amplifier is a part of Operational Amplifier. Linear amplifier includes 14 pins. Regarding input offset voltage, buffer amplifier rates 1mV voltage. Operational amplifier can operate supply current at 2.4mA. The voltage gain should stay at 104.08dB. Instrumentation amplifier has 4 channels on it. It should not lower than -25°C to operate buffer amplifier. It is recommended that op amp be used at temperatures below 85°C. The operating supply voltage of instrumentation amplifier is rated 18V voltage. It is used TAPE AND REEL to pack the op amps. Conduct linear amplifier under the dual suuply voltage of 18V.

LM248DRE4 Features


14 Pins
supply voltage of 15V
104.08dB voltage gain


LM248DRE4 Applications


There are a lot of Texas Instruments
LM248DRE4 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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