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OPA705NA3KG4

OPA705NA3KG4

OPA705NA3KG4

Texas Instruments

1 Channels 10pA 66 dB Instrumentational OP Amps 6V 5 Pins SOP

SOT-23

OPA705NA3KG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOP
Surface MountYES
Number of Pins 5
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Pin Count5
Operating Supply Voltage6V
Temperature GradeINDUSTRIAL
Number of Channels 1
Max Supply Voltage12V
Min Supply Voltage4V
Nominal Supply Current250μA
Current - Output 10mA
Slew Rate0.6 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 66 dB
Current - Input Bias 10pA
Input Offset Voltage (Vos) 5mV
Bandwidth 1MHz
Gain Bandwidth Product1MHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 1000 kHz
Voltage Gain 120dB
Low-Offset NO
Frequency CompensationYES
Max Dual Supply Voltage6V
Low-Bias YES
MicropowerYES
Min Dual Supply Voltage 2V
Programmable PowerNO
Max I/O Voltage 5mV
Power NO
Length 2.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:4640 items

OPA705NA3KG4 Product Details

OPA705NA3KG4 Overview


In order to protect the op amps, a SOP case is used. There are two types of operational amplifiers in this circuit. In recent months, the number of terminations has approached 5. It consists of a total of 5 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 5V battery. It has 5 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 5mV. Maintain 120dB as the voltage gain. Buffer op amp is equipped with 1 channels on the device. It is recommended that the temperature of this op amp ic should not fall below -40°C degrees Fahrenheit at any time. Linear amplifier shouldn't be used above 85°C degrees. The operating supply voltage of the buffer op amp is rated at 6V. As a result of this, the buffer amplifier is packed in TAPE AND REEL. When it comes to the voltage from which this electrical part will operate, it can operate at a maximum of less than 12V. It is recommended that you keep the instrumentation amplifier's supply voltage higher than 4V when using it. It is recommended that you conduct this electronic part using the dual supply voltage of 6V.

OPA705NA3KG4 Features


5 Pins
supply voltage of 5V
120dB voltage gain


OPA705NA3KG4 Applications


There are a lot of Texas Instruments
OPA705NA3KG4 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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