Skip to the content
PCBKitNew board
LF398MX on a board, in 3D

LF398MX

Texas Instruments

0℃~+70℃ 10nA 110dB 20us 2mV 4.5mA Logic input level compatible ±15V SOIC-14 Sample / Hold Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/LF398MX
Category
Sample , Hold Amplifiers
Package
SOIC-14
Pins
14

Overview

The LF398MX is a sample , Hold Amplifier made by Texas Instruments in a SOIC-14 package with 14 pins. 0℃~+70℃ 10nA 110dB 20us 2mV 4.5mA Logic input level compatible ±15V SOIC-14 Sample / Hold Amplifiers ROHS.

PCBKit's library has its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2,596 are in stock at JLCPCB (part C2864267).

Symbol

The library has no symbol for this part yet.

Footprint

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

Parameters

8
Acquisition Time
20us
Current - Supply
4.5mA
Dual Supply
±15V
Features
Logic input level compatible
Ib - Input Bias Current
10nA
Operating Temperature
0℃~+70℃
Power Supply Rejection Ratio (PSRR)
110dB
Vos - Input Offset Voltage
2mV

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/LF398MX" title="LF398MX in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/ti/LF398MX.jpg" alt="LF398MX" width="1200" height="900">
A picture that opens the part, for a README
[![LF398MX](https://pcbkit.io/embed/parts/ti/LF398MX.jpg?size=s)](https://pcbkit.io/parts/ti/LF398MX)

Questions

Is there a KiCad symbol and footprint for the LF398MX?

Yes. 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 LF398MX?

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

Where is the LF398MX datasheet?

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

Where can I order the LF398MX?

JLCPCB lists it as part C2864267, with 2,596 in stock; the sellers' links on this page open their listings.

What can replace the LF398MX?

Parts like it in the library: the LF398M by Texas Instruments, the LF298M-NS by Texas Instruments, the LF298MX by Texas Instruments and the LF298M by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

5