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OPA131UA/2K5

OPA131UA/2K5

OPA131UA/2K5

Texas Instruments

25mA per Channel 5pA 80 dB Instrumentational OP Amps 0.00005μA 18V 9V~36V ±4.5V~18V OPA131 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

OPA131UA/2K5 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Base Part Number OPA131
Pin Count8
Operating Supply Voltage18V
Number of Elements 1
Operating Supply Current 1.5mA
Nominal Supply Current1.75mA
Output Current25mA
Slew Rate10V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 80 dB
Current - Input Bias 5pA
Voltage - Supply, Single/Dual (±) 9V~36V ±4.5V~18V
Output Current per Channel 25mA
Input Offset Voltage (Vos) 1mV
Bandwidth 4MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 4000 kHz
Voltage Gain 110dB
Average Bias Current-Max (IIB) 0.00005μA
Low-Offset NO
Frequency CompensationYES
Voltage - Input Offset 200μV
Low-Bias YES
MicropowerNO
Bias Current-Max (IIB) @25C 0.00005μA
Programmable PowerNO
Dual Supply Voltage 15V
Nominal Gain Bandwidth Product 4MHz
Max I/O Voltage 750μV
Power NO
Input Offset Current-Max (IIO) 0.00005μA
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3488 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$10.447332$10.447332
10$9.855973$98.55973
100$9.298088$929.8088
500$8.771781$4385.8905
1000$8.275266$8275.266

OPA131UA/2K5 Product Details

OPA131UA/2K5 Overview


Packaged in a 8-SOIC (0.154, 3.90mm Width) case, the buffer op amp is ready to use. General Purpose-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. There is a growing number of terminations approaching the number of 8. A total of 8 pins are located on this board. Please take in mind that op amp should be run at 15V. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. An 8-pin op amp ic is included in the package. Regarding input offset voltage, op amp rates 1mV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . It is possible to operate this buffer amplifier from a supply current of 1.5mA . 110dB should be the voltage gain. 1 elements make up the design of this buffer amplifier. The operating supply voltage of instrumentation amplifier is rated 18V voltage. A TR-shaped amplifier is used to pack the buffer amps.

OPA131UA/2K5 Features


8 Pins
supply voltage of 15V
110dB voltage gain

OPA131UA/2K5 Applications


There are a lot of Texas Instruments OPA131UA/2K5 Instrumentational OP Amps applications.

  • Voltage regulation circuit
  • Oscilloscopes
  • Information processing
  • Test equipment
  • Medical instruments
  • Portable docking station
  • Computer workstations
  • Professional videography
  • Biopotential
  • Multimedia playback equipment

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