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OPA725AIDG4

OPA725AIDG4

OPA725AIDG4

Texas Instruments

40mA per Channel 200pA 88 dB Instrumentational OP Amps 0.0002μA 6V 8 Pins SOIC

SOT-23

OPA725AIDG4 Datasheet PDF

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Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Number of Pins 8
PackagingRail/Tube
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 6V
Pin Count8
Operating Supply Voltage6V
Number of Elements 1
Temperature GradeAUTOMOTIVE
Max Supply Voltage12V
Min Supply Voltage4V
Operating Supply Current 4.3mA
Nominal Supply Current5.5mA
Current - Output 40mA
Slew Rate30 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 88 dB
Current - Input Bias 200pA
Output Current per Channel 40mA
Input Offset Voltage (Vos) 3mV
Bandwidth 20MHz
Gain Bandwidth Product20MHz
Neg Supply Voltage-Nom (Vsup) -6V
Unity Gain BW-Nom 20000 kHz
Voltage Gain 120dB
Average Bias Current-Max (IIB) 0.0002μA
Power Supply Rejection Ratio (PSRR) 90.46dB
Low-Offset NO
Frequency CompensationYES
Max Dual Supply Voltage6V
Low-Bias YES
MicropowerNO
Min Dual Supply Voltage 2V
Bias Current-Max (IIB) @25C 0.0002μA
Programmable PowerNO
Dual Supply Voltage 5V
Max I/O Voltage 3mV
Height 1.58mm
Length 4.9mm
Width 3.91mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2232 items

OPA725AIDG4 Product Details

OPA725AIDG4 Overview


There is a SOIC case in which the instrumentation amplifier is packaged. Buffer amps of this type are called OPERATIONAL AMPLIFIER-types. A Rail/Tube case is used to deliver the buffer op amp. The number of terminations is approaching the 8 mark. The total number of pins on linear amplifier is 8. The linear amplifier should be run at 6V at all times, so please keep that in mind when using it. 8 pins are included on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 3mV. It is possible to operate this buffer amplifier from a supply current of 4.3mA . 120dB should be the voltage gain. In order for this buffer op amp to function, it should have a temperature of at least -40°C degrees Celsius. At temperatures greater than 125°C, Instrumentation amplifier should not be used. There are 1 elements in total in this linear amplifier. The operating supply voltage of the buffer op amp is rated at 6V. The electrical part is capable of being powered by a voltage of under 12V, which means that it can be used with any voltage supply. As a rule of thumb, the supply voltage of the op amp should not be lower than 4V. As a general rule, you should conduct this electronic component under dual supply voltages of 6V volts.

OPA725AIDG4 Features


8 Pins
supply voltage of 6V
120dB voltage gain


OPA725AIDG4 Applications


There are a lot of Texas Instruments
OPA725AIDG4 Instrumentational OP Amps applications.


  • Subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control

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