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LF247DT on a board, in 3D

LF247DT

STMicroelectronics

-18V~18V -40℃~+105℃ 10MHz 10uV/℃ 15nV/√Hz@1kHz 16V/us 3mV 40mA 5pA 5pA 86dB Four channels Short-Circuit Protection、Built-in compensation、Latch-up suppression SOIC-14 FET Input Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCst/LF247DT
Category
FET InputAmplifiers
Package
SOIC-14
Pins
14

Overview

The LF247DT is a FET InputAmplifier made by STMicroelectronics in a SOIC-14 package with 14 pins. -18V~18V -40℃~+105℃ 10MHz 10uV/℃ 15nV/√Hz@1kHz 16V/us 3mV 40mA 5pA 5pA 86dB Four channels Short-Circuit Protection、Built-in compensation、Latch-up suppression SOIC-14 FET Input Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LF347DR, from EasyEDA) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 123 are in stock at JLCPCB (part C10637).

Symbol

OUT1-IN2+IN3V+4+IN5-IN6OUT7OUT8-IN9+IN10V-11+IN12-IN13OUT14
EasyEDA_Cloud:LF347DRFrom EasyEDA

Footprint

1234567891011121314
Package_SO:SOIC-14_3.9x8.7mm_P1.27mmFrom KiCad's library

Parameters

13
Common Mode Rejection Ratio(CMRR)
86dB
Dual Supply
-18V~18V
Features
Latch-up suppression
Gain Bandwidth Product
10MHz
Ib - Input Bias Current
5pA
Input Offset Current(Ios)
5pA
Input Offset Voltage Drift(Vos TC)
10uV/℃
Noise density(eN)
15nV/√Hz@1kHz
Number of Channels
Four channels
Operating Temperature
-40℃~+105℃
Output Current
40mA
Slew Rate
16V/us
Vos - Input Offset Voltage
3mV

Order codes

1

Pinout

14
The pins of the LF247DT
PinNameType
1OUTUnspecified
2-INUnspecified
3+INUnspecified
4V+Unspecified
5+INUnspecified
6-INUnspecified
7OUTUnspecified
8OUTUnspecified
9-INUnspecified
10+INUnspecified
11V-Unspecified
12+INUnspecified
13-INUnspecified
14OUTUnspecified

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Questions

Is there a KiCad symbol and footprint for the LF247DT?

Yes. The symbol is EasyEDA_Cloud:LF347DR and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LF247DT?

SOIC-14, with 14 pins. Its footprint is drawn on this page.

Where is the LF247DT datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the LF247DT?

JLCPCB lists it as part C10637, with 123 in stock; the sellers' links on this page open their listings.

What can replace the LF247DT?

Parts like it in the library: the LF347D by Texas Instruments, the TL064BCDG4 by Texas Instruments, the TL084CDG4 by Texas Instruments and the TLE2064AIDG4 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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