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TI LF347MX/NOPB product image
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TI LF347MX/NOPBRoHS

Manufacturer
TI
MPN
LF347MX/NOPB
LCSC Part #
C2057283
Packaging
SOIC-14
Customer #
Key Attributes
Wide Bandwidth Quad JFET Input Operational Amplifiers
Datasheetpdf iconTI LF347MX/NOPB
In-Stock: 250
250 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 2.4099$ 2.41
10+$ 2.1303$ 21.30
30+$ 1.9335$ 58.01
100+$ 1.7546$ 175.46
500+$ 1.6717$ 835.85
1,000+$ 1.6375$ 1637.50
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOIC-14
Output Current-
Number of ChannelsFour channels
Vos - Input Offset Voltage5mV
Slew Rate13V/us
Input Offset Current(Ios)25pA
Operating Temperature0℃~+70℃
Common Mode Rejection Ratio(CMRR)80dB
Ib - Input Bias Current50pA
Input Offset Voltage Drift(Vos TC)10uV/℃
Quiescent Current7.2mA
Gain Bandwidth Product4MHz
Features-
Input Voltage Noise Density20nV/√Hz@1kHz
Dual Supply-15V~15V
Rail to Rail-
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Introduction

AI Translation

The LF147 is a low cost, high speed quad JFET input operational amplifier with an internally trimmed input offset voltage (BI-FET II technology). The device requires a low supply current and yet maintains a large gain bandwidth product and a fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The LF147 is pin compatible with the standard LM148. This feature allows designers to immediately upgrade the overall performance of existing LF148 and LM124 designs. The LF147 may be used in applications such as high speed integrators, fast D/A converters, sample-and-hold circuits and many other circuits requiring low input offset voltage, low input bias current, high input impedance, high slew rate and wide bandwidth. The device has low noise and offset voltage drift.

Features

AI Translation
  • Internally Trimmed Offset Voltage: 5 mV max
  • Low Input Bias Current: 50 pA
  • Low Input Noise Current: 0.01 pA/√Hz
  • Wide Gain Bandwidth: 4 MHz
  • High Slew Rate: 13 V/μs
  • Low Supply Current: 7.2 mA
  • High Input Impedance: 10^12 Ω
  • Low Total Harmonic Distortion: ≤0.02%
  • Low 1/f Noise Corner: 50 Hz
  • Fast Settling Time to 0.01%: 2 μs