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LF412CDRG4

LF412CDRG4

LF412CDRG4

Texas Instruments

50pA 70 dB Instrumentational OP Amps 18V 7V~36V ±3.5V~18V LF412 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

LF412CDRG4 Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TR
Technology BIFET
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 15V
Base Part Number LF412
Pin Count 8
Operating Supply Voltage 18V
Number of Elements 2
Power Supplies +-15V
Operating Supply Current 4.5mA
Nominal Supply Current 6.8mA
Power Dissipation 500mW
Slew Rate 13V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type J-FET
Common Mode Rejection Ratio 70 dB
Current - Input Bias 50pA
Voltage - Supply, Single/Dual (±) 7V~36V ±3.5V~18V
Input Offset Voltage (Vos) 3mV
Bandwidth 3MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 3000 kHz
Voltage Gain 106.02dB
Low-Offset NO
Frequency Compensation YES
Voltage - Input Offset 800μV
Low-Bias YES
Micropower NO
Programmable Power NO
Dual Supply Voltage 9V
Input Offset Current-Max (IIO) 0.0001μA
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
LF412CDRG4 Product Details

LF412CDRG4 Overview


It is packaged in an 8-SOIC (0.154, 3.90mm Width)-case that protects the operational amplifiers from damage. An op amp of this type is a J-FET-type. As far as the packaging is concerned, buffer op amp is delivered in a Tape & Reel (TR) case. It is estimated that there will be at least 8 terminations this year. A total of 8 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 15V battery and that the battery should be inserted in the amplifier. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. In total, the buffer amplifier consists of 8 pins. Op amp ic rates 3mV for input offset voltage. This electronic part is recommended for mounting type Surface Mount. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of 0°C~70°C. A supply current of 4.5mA can be used to operate this linear amplifier. Maintain 106.02dB as the voltage gain. A voltage rating of 2 is indicated for the op amp's operating supply voltage. The operating supply voltage of the buffer op amp is rated at 18V. An buffer amplifier is packed in a TR-shape according to the design.

LF412CDRG4 Features


8 Pins
supply voltage of 15V
106.02dB voltage gain


LF412CDRG4 Applications


There are a lot of Texas Instruments
LF412CDRG4 Instrumentational OP Amps applications.


  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering

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