Datasheets
OPA131U by:

Single, 4-MHz, 50-pA bias current, 750-µA power, FET operational amplifier 8-SOIC -55 to 125

Part Details for OPA131U by Texas Instruments

Overview of OPA131U by Texas Instruments

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

Price & Stock for OPA131U

Part # Distributor Description Stock Price Buy
DISTI # OPA131U-ND
DigiKey IC OPAMP GP 1 CIRCUIT 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube 29
In Stock
  • 1 $6.1900
  • 10 $5.5600
  • 75 $5.2563
  • 150 $4.5555
  • 300 $4.3218
  • 525 $3.8780
  • 1,050 $3.2706
  • 2,550 $3.1071
$3.1071 / $6.1900 Buy Now
DISTI # 595-OPA131U
Mouser Electronics Operational Amplifiers - Op Amps Gen Purp FET-Input Oper Amplifier RoHS: Compliant 208
  • 1 $6.1800
  • 10 $5.5600
  • 75 $4.6500
  • 300 $4.2900
  • 525 $3.8700
  • 1,050 $3.1000
$3.1000 / $6.1800 Buy Now
Rochester Electronics OPA131 General Purpose FET-Input Operational Amplifiers RoHS: Compliant Status: Active Min Qty: 1 31555
  • 1 $3.3700
  • 25 $3.3100
  • 100 $3.1700
  • 500 $3.0400
  • 1,000 $2.8700
$2.8700 / $3.3700 Buy Now
Ameya Holding Limited IC OPAMP GP 4MHZ 8SOIC 4424
RFQ
ComSIT USA Operational Amplifier, 1 Func, 1000uV Offset-Max, PDSO8 RoHS: Compliant Europe - 35
RFQ
Chip1Cloud IC OPAMP GP 4MHZ 8SOIC 8010
RFQ

Part Details for OPA131U

OPA131U CAD Models

OPA131U Part Data Attributes:

OPA131U Texas Instruments
Buy Now Datasheet
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OPA131U Texas Instruments Single, 4-MHz, 50-pA bias current, 750-µA power, FET operational amplifier 8-SOIC -55 to 125
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description GREEN, PLASTIC, MS-012AA, SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Samacsys Manufacturer Texas Instruments
Amplifier Type OPERATIONAL AMPLIFIER
Architecture VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB) 0.00005 µA
Bias Current-Max (IIB) @25C 0.00005 µA
Common-mode Reject Ratio-Min 70 dB
Common-mode Reject Ratio-Nom 80 dB
Frequency Compensation YES
Input Offset Current-Max (IIO) 0.00005 µA
Input Offset Voltage-Max 1000 µV
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Low-Bias YES
Low-Offset YES
Micropower NO
Moisture Sensitivity Level 3
Neg Supply Voltage Limit-Max -18 V
Neg Supply Voltage-Nom (Vsup) -15 V
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TUBE
Peak Reflow Temperature (Cel) 260
Power NO
Programmable Power NO
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Slew Rate-Nom 10 V/us
Supply Current-Max 1.75 mA
Supply Voltage Limit-Max 18 V
Supply Voltage-Nom (Vsup) 15 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Unity Gain BW-Nom 4000
Voltage Gain-Min 100000
Wideband NO
Width 3.9 mm

Alternate Parts for OPA131U

This table gives cross-reference parts and alternative options found for OPA131U. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of OPA131U, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
OPA131U/2K5 OP-AMP, 750uV OFFSET-MAX, 4MHz BAND WIDTH, PDSO8, PLASTIC, MS-012AA, SOIC-8 Texas Instruments OPA131U vs OPA131U/2K5
Part Number Description Manufacturer Compare
OPA131U/2K5 OP-AMP, 750uV OFFSET-MAX, 4MHz BAND WIDTH, PDSO8, PLASTIC, MS-012AA, SOIC-8 Texas Instruments OPA131U vs OPA131U/2K5

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