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OPA2681U

OPA2681U

OPA2681U

Rochester Electronics, LLC

30μA 52 dB Instrumentational OP Amps 5V~12V ±2.5V~6V 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

OPA2681U Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTube
Series SpeedPlus™
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 220
Number of Functions 2
Supply Voltage 5V
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
JESD-30 Code R-PDSO-G8
Number of Circuits 2
Current - Supply 12mA
Slew Rate2100V/μs
Amplifier Type Current Feedback
Common Mode Rejection Ratio 52 dB
Current - Input Bias 30μA
Voltage - Supply, Single/Dual (±) 5V~12V ±2.5V~6V
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 280000 kHz
Supply Voltage Limit-Max 6.5V
Voltage - Input Offset 1.3μV
Current - Output / Channel 190mA
-3db Bandwidth 280MHz
Neg Supply Voltage-Max (Vsup) -6.5V
Height Seated (Max) 1.75mm
Length 4.9mm
RoHS StatusNon-RoHS Compliant
In-Stock:1977 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.46000$4.46
500$4.4154$2207.7
1000$4.3708$4370.8
1500$4.3262$6489.3
2000$4.2816$8563.2
2500$4.237$10592.5

OPA2681U Product Details

OPA2681U Overview


In the package, you will find a 8-SOIC (0.154, 3.90mm Width)-case to contain the op amp ic. Op amps are Current Feedback types of amplifier on the chip. A Tube case is used to deliver the buffer op amp. There have been a total of 8 terminations over the past year. In this case, there are 8 pins on the board. It is important to remember that this op amp should be operated at a voltage of 5V volts. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. The mounting type that is recommended for this electrical part is Surface Mount. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~85°C . The buffer amp consists of 2 circuits in total. There is a recommendation that this electrical part be used with a supply with 12mA current rating. SpeedPlus? corresponds to the op amp's series.

OPA2681U Features


8 Pins
supply voltage of 5V

OPA2681U Applications


There are a lot of Rochester Electronics, LLC OPA2681U Instrumentational OP Amps applications.

  • Tablets
  • Integrator circuits
  • Inverse/same-phase proportional circuit
  • Automotive sensors
  • Power generator
  • Portable electronic products powered by batteries
  • Semiconductor detectors
  • Subtraction operation circuits
  • Automatic control
  • Active probe

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