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  • OPA4140AIDR

OPA4140AIDR

36mA per Channel 0.5pA 126 dB Instrumentational OP Amps 0.00001μA 18V 4.5V~36V ±2.25V~18V OPA4140 14 Pins 14-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-OPA4140AIDR
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 351
  • Description: 36mA per Channel 0.5pA 126 dB Instrumentational OP Amps 0.00001μA 18V 4.5V~36V ±2.25V~18V OPA4140 14 Pins 14-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 14
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 18V
Terminal Pitch 1.27mm
Base Part Number OPA4140
Pin Count 14
Output Type Rail-to-Rail
Operating Supply Voltage 18V
Number of Elements 4
Operating Supply Current 1.8mA
Nominal Supply Current 2mA
Output Current 36mA
Slew Rate 20V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type J-FET
Common Mode Rejection Ratio 126 dB
Current - Input Bias 0.5pA
Voltage - Supply, Single/Dual (±) 4.5V~36V ±2.25V~18V
Output Current per Channel 36mA
Input Offset Voltage (Vos) 120μV
Neg Supply Voltage-Nom (Vsup) -18V
Unity Gain BW-Nom 11000 kHz
Voltage Gain 126dB
Average Bias Current-Max (IIB) 0.00001μA
Power Supply Rejection Ratio (PSRR) 140dB
Low-Offset YES
Frequency Compensation YES
Supply Voltage Limit-Max 20V
Voltage - Input Offset 30μV
Low-Bias YES
Micropower NO
Bias Current-Max (IIB) @25C 0.00001μA
Programmable Power NO
Nominal Gain Bandwidth Product 11MHz
Max I/O Voltage 120μV
Wideband NO
Input Offset Current-Max (IIO) 0.00001μA
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

OPA4140AIDR Overview


In order to protect the op amps, a 14-SOIC (0.154, 3.90mm Width) case is used. Buffer amps of this type are called J-FET-types. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. In recent months, the number of terminations has approached 14. Linear amplifier has a total of 14 pins. Please take in mind that this instrumentation amplifier should be run at 18V. Instrumentation amplifier is a part of Operational Amplifier. It has 14 pins that make up the linear amplifier. Op amp rates 120μV as input offset voltage. This electronic component is recommended to be mounted using the mounting type Surface Mount. The buffer amplifier functions well at -40°C~125°C as far as operating temperature is concerned. Operational amplifier can operate supply current at 1.8mA. The voltage gain should stay at 126dB. This op amp ic outputs Rail-to-Rail signals, which is one of the many benefits it has. Op amp has total of 4 elements. The operating supply voltage of instrumentation amplifier is rated 18V voltage. This linear amplifier pack is based on the TR axis.

OPA4140AIDR Features


14 Pins
supply voltage of 18V
126dB voltage gain
Output Type: Rail-to-Rail

OPA4140AIDR Applications


There are a lot of Texas Instruments OPA4140AIDR Instrumentational OP Amps applications.

  • Signal amplification
  • Industrial control system
  • pH (acidity)
  • Cinema or auditorium audio system
  • Proportional operation circuits
  • Television
  • High speed sample
  • Signal filtering
  • Medical instruments
  • Precision measurement