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LP2904DG4

LP2904DG4

LP2904DG4

Texas Instruments

2 Channels 10mA per Channel 2nA 80 dB Instrumentational OP Amps 0.04μA 16V 8 Pins SOIC

SOT-23

LP2904DG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Operational Amplifier
Packing Method TUBE
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Pin Count8
Operating Supply Voltage16V
Temperature GradeINDUSTRIAL
Number of Channels 2
Max Supply Voltage32V
Min Supply Voltage3V
Operating Supply Current 85μA
Nominal Supply Current150μA
Current - Output 10mA
Slew Rate0.05 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 80 dB
Current - Input Bias 2nA
Output Current per Channel 10mA
Input Offset Voltage (Vos) 2mV
Bandwidth 100 kHz
Gain Bandwidth Product100 kHz
Voltage Gain 96.9dB
Average Bias Current-Max (IIB) 0.04μA
Low-Offset NO
Frequency CompensationYES
Max Dual Supply Voltage16V
Min Dual Supply Voltage 1.5V
Length 4.9mm
Height Seated (Max) 1.75mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1784 items

LP2904DG4 Product Details

LP2904DG4 Overview


In order to protect the op amps, a SOIC case is used. There are two types of operational amplifiers in this circuit. In recent months, the number of terminations has approached 8. It consists of a total of 8 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 5V battery. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. It has 8 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 2mV. In order for this instrumentation amplifier to operate, the supply current needs to be between 85μA and 10 . Maintain 96.9dB as the voltage gain. Buffer op amp is equipped with 2 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 16V. As a result of this, the buffer amplifier is packed in TUBE. When it comes to the voltage from which this electrical part will operate, it can operate at a maximum of less than 32V. It is recommended that you keep the instrumentation amplifier's supply voltage higher than 3V when using it. It is recommended that you conduct this electronic part using the dual supply voltage of 16V.

LP2904DG4 Features


8 Pins
supply voltage of 5V
96.9dB voltage gain


LP2904DG4 Applications


There are a lot of Texas Instruments
LP2904DG4 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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