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LF347MX

  • LF347MX - 50pA 70 dB Instrumentational OP Amps 0.008μA 18V 8V~36V ±4V~18V LF347 14 Pins 14-SOIC (0.154, 3.90mm Width)
  • LF347MX - 50pA 70 dB Instrumentational OP Amps 0.008μA 18V 8V~36V ±4V~18V LF347 14 Pins 14-SOIC (0.154, 3.90mm Width)

LF347MX

LF347MX

Texas Instruments

50pA 70 dB Instrumentational OP Amps 0.008μA 18V 8V~36V ±4V~18V LF347 14 Pins 14-SOIC (0.154, 3.90mm Width)

SOT-23

LF347MX Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status NRND (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
Series BI-FET II™
JESD-609 Code e0
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Operational Amplifier
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 4
Supply Voltage 15V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LF347
Pin Count14
Operating Supply Voltage18V
Number of Elements 4
Power Supplies+-15V
Operating Supply Current 7.2mA
Nominal Supply Current7.2mA
Power Dissipation1W
Output Current31mA
Slew Rate13V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type J-FET
Common Mode Rejection Ratio 70 dB
Current - Input Bias 50pA
Voltage - Supply, Single/Dual (±) 8V~36V ±4V~18V
Input Offset Voltage (Vos) 10mV
Gain Bandwidth Product4MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 4000 kHz
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.008μA
Power Supply Rejection Ratio (PSRR) 70dB
Low-Offset NO
Frequency CompensationYES
Voltage - Input Offset 5mV
Low-Bias YES
MicropowerNO
Bias Current-Max (IIB) @25C 0.0002μA
Programmable PowerNO
Wideband NO
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4255 items

Pricing & Ordering

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LF347MX Product Details

LF347MX Description


The LF347MX is an LF147/LF347 Wide Bandwidth Quad JFET Input Operational Amplifier.



LF347MX Features


  • Internally Trimmed Offset Voltage: 5 mV max

  • Low Input Bias Current: 50 pA

  • Low Input Noise Current: 0.01 pA/VHz

  • Wide Gain Bandwidth: 4 MHz

  • High Slew Rate: 13 V/μs

  • Low Supply Current: 7.2 mA

  • High Input Impedance: 1012∩

  • Low Total Harmonic Distortion: S0.02%

  • Low 1/f Noise Corner: 50 Hz

  • Fast Settling Time to 0.01%: 2 μs



LF347MX Applications


Industrial


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