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TL3472IDRE4

TL3472IDRE4

TL3472IDRE4

Texas Instruments

34mA per Channel 500nA 65 dB Instrumentational OP Amps 0.7μA 18V 8 Pins D

SOT-23

TL3472IDRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case D
Surface MountYES
Number of Pins 8
PackagingTape and Reel
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Max Operating Temperature105°C
Min Operating Temperature -40°C
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 15V
Pin Count8
Operating Supply Voltage18V
Number of Elements 2
Power Supplies5/+-15V
Max Supply Voltage36V
Min Supply Voltage4V
Operating Supply Current 3.5mA
Nominal Supply Current9mA
Slew Rate13 V/μs
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 65 dB
Current - Input Bias 500nA
Output Current per Channel 34mA
Input Offset Voltage (Vos) 10mV
Bandwidth 4MHz
Gain Bandwidth Product4MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 4000 kHz
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.7μA
Low-Offset NO
Frequency CompensationYES
Max Dual Supply Voltage18V
Min Dual Supply Voltage 2V
Bias Current-Max (IIB) @25C 500μA
Nominal Gain Bandwidth Product 4MHz
Max I/O Voltage 10mV
Length 4.9mm
Height Seated (Max) 1.75mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:4405 items

TL3472IDRE4 Product Details

TL3472IDRE4 Overview


Packaging for the buffer amplifier is in the form of a D case. A OPERATIONAL AMPLIFIER-type buffer amplifier is shown here. There is a Tape and Reel case that is delivered with the instrumentation amplifiers. A total of 8 terminations have been reported in the past few weeks. Buffer amplifier has a total of 8 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 15V. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. An 8-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 10mV. Using a supply current of 3.5mA , this buffer op amp will be able to operate. Keeping the voltage gain at 100dB is the best course of action. This op amp needs to be operated at a temperature of not less than -40°C degrees Celsius in order to function properly. You should not use op amp above 105°C degrees. A total of 2 elements are present in this linear amplifier. The operating supply voltage of the buffer op amp is rated at 18V. Regarding the voltage of the supply, this electrical part can work from a voltage as low as 36V, and this is an excellent feature. In order to ensure that the instrumentation amplifier's supply voltage remains above 4V, it is recommended to keep it higher. This electronic part should be conducted with a dual supply voltage of 18V volts for this part.

TL3472IDRE4 Features


8 Pins
supply voltage of 15V
100dB voltage gain


TL3472IDRE4 Applications


There are a lot of Texas Instruments
TL3472IDRE4 Instrumentational OP Amps applications.


  • 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
  • Information processing

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