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LF442ACN

Texas Instruments

0℃~+70℃ 10pA 1MHz 1V/us 500uV PDIP-8 FET Input Amplifiers

Extended
DatasheetJLCPCBLCSCti/LF442ACN
Category
FET Input Amplifiers
Package
PDIP-8
Pins
8

Overview

The LF442ACN is a FET Input Amplifier made by Texas Instruments in a PDIP-8 package with 8 pins. 0℃~+70℃ 10pA 1MHz 1V/us 500uV PDIP-8 FET Input Amplifiers.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LF353M, from EasyEDA) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C4370325).

Symbol

OUT11IN1+3IN1-2VEE4VCC8
EasyEDA_Cloud:LF353MFrom EasyEDA

Footprint

12345678
Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

11
Common Mode Rejection Ratio(CMRR)
100dB
Features
Built-in compensation；Latch-up suppression
Gain Bandwidth Product
1MHz
Ib - Input Bias Current
10pA
Input Offset Current(Ios)
5pA
Input Offset Voltage Drift(Vos TC)
7uV/℃
Number of Channels
2
Operating Temperature
0℃~+70℃
Quiescent Current(Iq)
300uA
Slew Rate
1V/us
Vos - Input Offset Voltage
500uV

Order codes

2

Pinout

8
The pins of the LF442ACN
PinNameType
1OUT1Output
2IN1-Unspecified
3IN1+Unspecified
4VEEUnspecified
5IN2+Unspecified
6IN2-Unspecified
7OUT2Output
8VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the LF442ACN?

Yes. The symbol is EasyEDA_Cloud:LF353M and the footprint Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LF442ACN?

PDIP-8, with 8 pins. Its footprint is drawn on this page.

Where is the LF442ACN datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the LF442ACN?

JLCPCB lists it as part C4370325, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LF442ACN?

Parts like it in the library: the TL072CP by Texas Instruments, the TL081CP by Texas Instruments, the TL071CP by Texas Instruments and the TL072IP by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8