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OPA861IDRG4

OPA861IDRG4

OPA861IDRG4

Texas Instruments

15mA per Channel 1μA Instrumentational OP Amps 6.6μA 4V~12.6V ±2V~6.3V OPA861 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

OPA861IDRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 75.891673mg
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Max Power Dissipation185mW
Technology BIPOLAR
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
Base Part Number OPA861
Pin Count8
Qualification StatusNot Qualified
Power Supplies+-5V
Number of Circuits 1
Operating Supply Current 5.4mA
Supply Current-Max 7.4mA
Slew Rate900V/μs
Amplifier Type Transconductance
Current - Input Bias 1μA
Voltage - Supply, Single/Dual (±) 4V~12.6V ±2V~6.3V
Output Current per Channel 15mA
Input Offset Voltage (Vos) 3mV
Gain Bandwidth Product80MHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 80000 kHz
Average Bias Current-Max (IIB) 6.6μA
Supply Voltage Limit-Max 6.5V
Neg Supply Voltage-Max (Vsup) -6.5V
Input Voltage Noise Density 2.4nV/sqrt Hz
Length 4.9mm
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:4353 items

OPA861IDRG4 Product Details

OPA861IDRG4 Overview


In order to protect the op amps, a 8-SOIC (0.154, 3.90mm Width) case is used. There are two types of operational amplifiers in this circuit. In the case of Tape & Reel (TR) cases, linear amplifier will be delivered. In recent months, the number of terminations has approached 8. It consists of a total of 8 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 5V battery. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. It has 8 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 3mV. This electronic component is recommended to be mounted using the mounting type Surface Mount. It is recommended that this op amp ic be operated at a temperature no higher than -40°C~85°C for optimal performance. In order for this instrumentation amplifier to operate, the supply current needs to be between 5.4mA and 10 . In total, there are 1 circuits on this buffer amplifier.

OPA861IDRG4 Features


8 Pins
supply voltage of 5V


OPA861IDRG4 Applications


There are a lot of Texas Instruments
OPA861IDRG4 Instrumentational OP Amps applications.


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

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