Varnitronics
LF347N TI
TI

LF347N

5mV 13V/us 100dB 50pA 3MHz 8mA DIP-14 Instrumentation, Op Amps, Buffer Amps RoHS

DIP-14ROHS3 CompliantActive

JFET-INPUT QUAD OPERATIONAL AMPLIFIERS

Manufacturer
TI
Manufacturer part #
LF347N
Store part #
C5217
Package / case
DIP-14
Packaging
Tube-packed
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

6,361 in stock

#C5217

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹177.51₹177.51
10+₹143.18₹1,431.80
25+₹119.49₹2,987.25
100+₹102.55₹10,255.00
500+₹92.33₹46,165.00
1,000+₹87.12₹87,120.00

1 × ₹177.51

₹177.51

excl. GST

₹209.46 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 25 per tube

LF347N

₹177.51 for 1 + GST

Specifications

Vos - Input Offset Voltage
5mV
Slew Rate
13V/us
Input Offset Current(Ios)
25pA
Operating Temperature
0℃~+70℃
Common Mode Rejection Ratio(CMRR)
100dB
Ib - Input Bias Current
50pA
Input Offset Voltage Drift(Vos TC)
18uV/℃
Gain Bandwidth Product
3MHz
Quiescent Current
8mA
Features
Short-Circuit Protection
Input Voltage Noise Density
18nV/√Hz@1kHz
Dual Supply
-18V~-3.5V;3.5V~18V

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tube-packed
Standard pack
25 / Tube
Sold per
Piece
Minimum order
1
Unit weight
1.84 g

Overview

These devices are low-cost, high-speed, JFET-input operational amplifiers. They require low supply current yet maintain a large gain-bandwidth product and a fast slew rate. In addition, their matched high-voltage JFET inputs provide very low input bias and offset current. The LF347 and LF347B can be used in applications such as high-speed integrators, digital-to-analog converters, sample-and-hold circuits, and many other circuits. The LF347 and LF347B are characterized for operation from 0°C to 70°C.

Applications

  • high-speed integrators
  • digital-to-analog converters
  • sample-and-hold circuits

Key features

  • Low Input Bias Current... 50 pA Typ
  • Low Input Noise Current 0.01 pA/√Hz Typ
  • Low Total Harmonic Distortion
  • Low Supply Current... 8 mA Typ
  • Gain Bandwidth... 3 MHz Typ
  • High Slew Rate... 13 V/μs Typ
  • Pin Compatible With the LM348

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