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OPA655U-1

OPA655U-1

OPA655U-1

Texas Instruments

70 dB Instrumentational OP Amps 0.008μA 8 Pins SOIC

SOT-23

OPA655U-1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Pbfree Code no
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
JESD-30 Code R-PDSO-G8
Qualification StatusNot Qualified
Operating Temperature (Max) 85°C
Operating Temperature (Min) -40°C
Power Supplies+-5V
Temperature GradeINDUSTRIAL
Number of Circuits 1
Slew Rate290 V/us
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 70 dB
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 240000 kHz
Average Bias Current-Max (IIB) 0.008μA
Low-Offset NO
Frequency CompensationYES
Supply Voltage Limit-Max 5.5V
Low-Bias YES
Neg Supply Voltage-Max (Vsup) -5.5V
Input Offset Voltage-Max 2000μV
Wideband YES
Voltage Gain-Min 320
Slew Rate-Min 200 V/us
Length 4.9mm
Width 3.9mm
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1658 items

OPA655U-1 Product Details

OPA655U-1 Overview


It is packaged in an SOIC-case that protects the operational amplifiers from damage. An op amp of this type is a OPERATIONAL AMPLIFIER-type. It is estimated that there will be at least 8 terminations this year. A total of 8 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. This op amp ic has 1 circuits. An buffer amplifier is packed in a TAPE AND REEL-shape according to the design. This op amp ic can conduct a minimum voltage gain of 320.

OPA655U-1 Features


8 Pins
supply voltage of 5V


OPA655U-1 Applications


There are a lot of Texas Instruments
OPA655U-1 Instrumentational OP Amps applications.


  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering

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