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LM7321MF, in 3D

LM7321MF

Texas Instruments

-15V~15V -40℃~+125℃ 1.1mA 1.2uA 100dB 15nV/√Hz@2kHz 18V/us 2.5V~32V 200nA 20MHz 2uV/℃ 65mA 700uV Rail-to-Rail Input, Rail-to-Rail Output Single-channel SOT-23-5 Precision Op Amps ROHS

Extended
Category
Precision Op Amps
Package
SOT-23-5
Pins
5

Overview

The LM7321MF is a precision Op Amp made by Texas Instruments in a SOT-23-5 package with 5 pins. -15V~15V -40℃~+125℃ 1.1mA 1.2uA 100dB 15nV/√Hz@2kHz 18V/us 2.5V~32V 200nA 20MHz 2uV/℃ 65mA 700uV Rail-to-Rail Input, Rail-to-Rail Output Single-channel SOT-23-5 Precision Op Amps ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:OPA343NA-HX, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C128614). 2 open-source boards in 1 repository on GitHub use it.

Symbol

OUT1IN +3IN -4V-2V+5
EasyEDA_Cloud:OPA343NA-HXFrom EasyEDA

Footprint

12345
Package_TO_SOT_SMD:SOT-23-5From KiCad's library

Parameters

15
Common Mode Rejection Ratio(CMRR)
100dB
Dual Supply
-15V~15V
Gain Bandwidth Product
20MHz
Ib - Input Bias Current
1.2uA
Input Offset Current(Ios)
200nA
Input Offset Voltage Drift(Vos TC)
2uV/℃
Input Voltage Noise Density
15nV/√Hz@2kHz
Number of Channels
1
Operating Temperature
-40℃~+125℃
Output Current
65mA
Quiescent Current(Iq)
1.1mA
Rail to Rail
Rail-to-Rail Input, Rail-to-Rail Output
Single Supply
2.5V~32V
Slew Rate
18V/us
Vos - Input Offset Voltage
700uV

Order codes

1

Pinout

5
The pins of the LM7321MF
PinNameType
1OUTOutput
2V-Unspecified
3IN +Unspecified
4IN -Unspecified
5V+Unspecified

Open-source boards using it

All 2

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Questions

Is there a KiCad symbol and footprint for the LM7321MF?

Yes. The symbol is EasyEDA_Cloud:OPA343NA-HX and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM7321MF?

SOT-23-5, with 5 pins. Its footprint is drawn on this page.

Where is the LM7321MF datasheet?

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

Where can I order the LM7321MF?

JLCPCB lists it as part C128614, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM7321MF?

Parts like it in the library: the OPA197IDBV by Texas Instruments, the OPA320AIDBV by Texas Instruments, the LM7321MFX by Texas Instruments and the OPA192IDBV by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the LM7321MF?

2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8