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OPA381AIDGKTG4

OPA381AIDGKTG4

OPA381AIDGKTG4

Texas Instruments

10mA per Channel 50pA 95 dB Instrumentational OP Amps 8 Pins VSSOP

SOT-23

OPA381AIDGKTG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case VSSOP
Surface MountYES
Number of Pins 8
Weight 25.996513mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
Terminal Finish NICKEL PALLADIUM GOLD
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 5V
Terminal Pitch0.65mm
Pin Count8
Number of Elements 1
Power Supplies3/5V
Temperature GradeAUTOMOTIVE
Max Supply Voltage5.5V
Min Supply Voltage2.7V
Operating Supply Current 800μA
Nominal Supply Current1mA
Slew Rate12 V/μs
Common Mode Rejection Ratio 95 dB
Current - Input Bias 50pA
Output Current per Channel 10mA
Input Offset Voltage (Vos) 25μV
Gain Bandwidth Product18MHz
Voltage Gain 135dB
Power Supply Rejection Ratio (PSRR) 109.12dB
Telecom IC Type TELECOM CIRCUIT
Max I/O Voltage 25μV
Height 970μm
Length 3mm
Width 3mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:4268 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$14.406400$14.4064
10$13.590943$135.90943
100$12.821645$1282.1645
500$12.095891$6047.9455
1000$11.411218$11411.218

OPA381AIDGKTG4 Product Details

OPA381AIDGKTG4 Overview


The linear amplifier is packaged in a VSSOP case. The number of terminations approaches 8. Buffer amplifier has a total of 8 pins. Please take in mind that this instrumentation amplifier should be run at 5V. The buffer op amp includes 8 pins. Regarding input offset voltage, op amp rates 25μV. This op amp can operate from a supply current at 800μA. It is a member of the 135dB's 135dB family. The temperature should not be lower than -40°C for operational amplifier ics to operate. Use op amps only at temperatures no higher than 125°C. This linear amplifier has a total of 1 elements. With regard to the supply voltage, this electrical component is capable of working from under 5.5V. It is advised to keep the op amp's supply voltage higher than 2.7V. TELECOM CIRCUIT is the telecom IC type used in the op amp.

OPA381AIDGKTG4 Features


8 Pins
supply voltage of 5V
135dB voltage gain


OPA381AIDGKTG4 Applications


There are a lot of Texas Instruments
OPA381AIDGKTG4 Instrumentational OP Amps applications.


  • Inverse/same-phase proportional circuit
  • Addition operation circuits
  • 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

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