LF347DR

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Mfr.Part #
LF347DR
Manufacturer
Texas Instruments
Package / Case
14-SOIC (0.154, 3.90mm Width)
Datasheet
Download
Description
IC OPAMP JFET 4 CIRCUIT 14SOIC
Stock
4,409
In Stock :
4,409

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Manufacturer :
Texas Instruments
Product Category :
Instrumentation, OP Amps, Buffer Amps
Thickness :
1.58mm
Micropower :
No
Architecture :
VOLTAGE-FEEDBACK
Low-Bias :
yes
Number of Channels :
4
Power Supply Rejection Ratio (PSRR) :
80dB
Nominal Supply Current :
11mA
Number of Pins :
14
Voltage - Supply, Single/Dual (±) :
7V~36V ±3.5V~18V
Pin Count :
14
Low-Offset :
No
Bias Current-Max (IIB) @25C :
0.0002μA
Length :
8.65mm
Terminal Position :
Dual
REACH SVHC :
No SVHC
Operating Supply Current :
8mA
Lead Free :
Lead Free
Terminal Form :
Gull wing
ECCN Code :
EAR99
RoHS Status :
ROHS3 Compliant
Current - Input Bias :
50pA
Dual Supply Voltage :
9V
Neg Supply Voltage-Nom (Vsup) :
-15V
Pbfree Code :
yes
Base Part Number :
LF347
Packaging :
Tape and Reel (TR)
Neg Supply Voltage-Max (Vsup) :
-18V
JESD-609 Code :
e4
Mounting Type :
Surface Mount
Programmable Power :
No
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Width :
3.91mm
Factory Lead Time :
6 Weeks
Amplifier Type :
J-FET
Voltage - Input Offset :
5mV
Power Dissipation :
608mW
Mount :
Surface Mount
Average Bias Current-Max (IIB) :
0.0002μA
Voltage Gain :
100dB
Frequency Compensation :
yes
Number of Terminations :
14
Unity Gain BW-Nom :
3000 kHz
Operating Temperature :
0°C~70°C
Number of Functions :
4
Power Supplies :
+-15V
Packing Method :
TR
Slew Rate :
13V/µs
Terminal Pitch :
1.27mm
Max Power Dissipation :
608mW
Common Mode Rejection Ratio :
70 dB
Supply Voltage Limit-Max :
18V
Input Offset Voltage (Vos) :
10mV
Height :
1.75mm
Peak Reflow Temperature (Cel) :
260
Contact Plating :
Gold
Package / Case :
14-SOIC (0.154, 3.90mm Width)
Bandwidth :
3MHz
Supply Voltage :
15V
Radiation Hardening :
No
Lifecycle Status :
ACTIVE (Last Updated: 3 days ago)
Datasheets
LF347DR
Introducing Instrumentation, OP Amps, Buffer Amps Texas Instruments LF347DR from Chip IC,where excellence meets affordability. This product stands out with its Number of Channels:4, Number of Pins:14, Base Part Number:LF347, Mounting Type:Surface Mount, Number of Terminations:14, Operating Temperature:0°C~70°C, Package / Case:14-SOIC (0.154, 3.90mm Width), Bandwidth:3MHz, LF347DR pinout, LF347DR datasheet PDF, LF347DR amp .Beyond Instrumentation, OP Amps, Buffer Amps Texas Instruments LF347DR ,we also offer OP07CDR, TS321CX5 RFG, NE5532ADR, Our vast inventory has you covered. Contact us now for immediate solutions.

Texas Instruments LF347DR


4 Channels 50pA 70 dB Instrumentational OP Amps 0.0002μA 7V~36V ±3.5V~18V LF347 14 Pins 14-SOIC (0.154, 3.90mm Width)

LF347DR Overview


There is a 14-SOIC (0.154, 3.90mm Width) case in which the instrumentation amplifier is packaged. Buffer amps of this type are called J-FET-types. A Tape & Reel (TR) case is used to deliver the buffer op amp. The number of terminations is approaching the 14 mark. The total number of pins on linear amplifier is 14. The linear amplifier should be run at 15V at all times, so please keep that in mind when using it. 14 pins are included on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 10mV. For this electronic part, it is recommended that you mount it with type Surface Mount. It is important to note that this linear amplifier works well at a temperature of 0°C~70°C when it comes to operating temperatureIt is possible to operate this buffer amplifier from a supply current of 8mA . 100dB should be the voltage gain. Op amp ic has 4 channels. For the packing of the instrumentation amplifier, TR is adopted.

LF347DR Features


14 Pins
supply voltage of 15V
100dB voltage gain


LF347DR Applications


There are a lot of Texas Instruments
LF347DR Instrumentational OP Amps applications.


  • Subtraction operation circuits
  • 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
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