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OPA4684IDRG4

OPA4684IDRG4

OPA4684IDRG4

Texas Instruments

160mA per Channel 15μA 51 dB Instrumentational OP Amps 14 Pins D

SOT-23

OPA4684IDRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case D
Surface MountYES
Number of Pins 14
Weight 129.387224mg
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 14
ECCN Code EAR99
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Terminal Pitch1.27mm
Pin Count14
Number of Elements 4
Max Supply Voltage12V
Min Supply Voltage5V
Operating Supply Current 1.7mA
Nominal Supply Current7.2mA
Slew Rate780 V/μs
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 51 dB
Current - Input Bias 15μA
Output Current per Channel 160mA
Input Offset Voltage (Vos) 1.5mV
Bandwidth 250MHz
Gain Bandwidth Product1.9 GHz
Power Supply Rejection Ratio (PSRR) 58dB
Max Dual Supply Voltage6V
-3db Bandwidth 250MHz
Min Dual Supply Voltage 2.5V
Dual Supply Voltage 5V
Max I/O Voltage 4mV
Length 8.65mm
Height Seated (Max) 1.75mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1682 items

OPA4684IDRG4 Product Details

OPA4684IDRG4 Overview


In order to protect the op amps, a D 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 14. It consists of a total of 14 pins in total. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. It has 14 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 1.5mV. In order for this instrumentation amplifier to operate, the supply current needs to be between 1.7mA and 10 . 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. As a whole, there are 4 elements that make up this buffer amplifier. 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 5V when using it. It is recommended that you conduct this electronic part using the dual supply voltage of 6V.

OPA4684IDRG4 Features


14 Pins


OPA4684IDRG4 Applications


There are a lot of Texas Instruments
OPA4684IDRG4 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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