2 layers130.8 × 53.6 mm
LMP7731MF
Texas InstrumentsExtended
-40℃~+125℃ 1 1.5nA 1.8V~5.5V 130dB 1nA 2.2mA 2.4V/us 2.9nV/√Hz@1kHz 22MHz 33mA 500nV/℃ 6uV ESD protection Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Precision Op Amps ROHS
- Part id
- ti/LMP7731MF
- Category
- Precision Op Amps
- Package
- SOT-23-5
- Pins
- 5
- In stock
- 431 at JLCPCB (C202252)
- Used on
- 5 open-source boards
Overview
The LMP7731MF is a precision Op Amp made by Texas Instruments in a SOT-23-5 package with 5 pins. -40℃~+125℃ 1 1.5nA 1.8V~5.5V 130dB 1nA 2.2mA 2.4V/us 2.9nV/√Hz@1kHz 22MHz 33mA 500nV/℃ 6uV ESD protection Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Precision Op Amps ROHS.
PCBKit's library has its KiCad symbol (Operational Amplifiers:LMP7731MF [alt], from CERN's library) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 431 are in stock at JLCPCB (part C202252). 5 open-source boards in 4 repositories on GitHub use it.
Symbol
Footprint
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | OUT | Output |
| 2 | V- | Power in |
| 3 | IN+ | Input |
| 4 | IN- | Input |
| 5 | V+ | Power in |
Open-source boards using it
5- 4 layers110 × 50 mm
- 2 layers32 × 32.5 mm
- 4 layers50 × 50 mm
- 4 layers68.8 × 36.6 mm
Front EndDesign3
bradencamp/ECE-Lab-USB-MultiTool
This USB Multi-function Laboratory Instrument will be inexpensive and therefore less capable than the AD2 or ADALM 2000 while still fulfilling the requirements for most laboratory exercises in the undergraduate ECE…
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Questions
Is there a KiCad symbol and footprint for the LMP7731MF?
Yes. The symbol is Operational Amplifiers:LMP7731MF [alt] 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 LMP7731MF?
SOT-23-5, with 5 pins. Its footprint is drawn on this page.
Where is the LMP7731MF datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LMP7731MF?
JLCPCB lists it as part C202252, with 431 in stock; the sellers' links on this page open their listings.
What can replace the LMP7731MF?
Parts like it in the library: the OPA197IDBV by Texas Instruments, the OPA320AIDBV by Texas Instruments, the RS8551XF by Jiangsu RUNIC Tech and the LM7321MFX by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LMP7731MF?
5 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.