4 layers35.5 × 35 mm
Overview
The LMP2231AMF is a precision Op Amp made by Texas Instruments in a SOT-23-5 package with 5 pins. -40℃~+125℃ 0.02pA 0.058V/us 1 130kHz 30mA ESD protection SOT-23-5 Precision Op Amps ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:OPA388QDBVRQ1, 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 C2057292). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
16- Common Mode Rejection Ratio(CMRR)
- 97dB
- Features
- ESD protection
- Gain Bandwidth Product
- 130kHz
- Ib - Input Bias Current
- 0.02pA
- Input Offset Current(Ios)
- 5fA
- Input Offset Voltage Drift(Vos TC)
- 300nV/℃
- Input Voltage Noise Density
- 60nV/√Hz@1kHz
- Number of Channels
- 1
- Number of Circuits
- 单路
- Operating Temperature
- -40℃~+125℃
- Output Current
- 30mA
- Quiescent Current(Iq)
- 10uA
- Rail to Rail
- Rail-to-rail output
- Single Supply
- 1.6V~5.5V
- Slew Rate
- 0.058V/us
- Vos - Input Offset Voltage
- 10uV
Order codes
2- LMP2231AMF/NOPBLCSC C2057292
- LMP2231AMFLCSC C4369053
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | OUTA | Output |
| 2 | V- | Unspecified |
| 3 | +INA | Unspecified |
| 4 | -INA | Unspecified |
| 5 | V+ | Unspecified |
Open-source boards using it
All 1Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/LMP2231AMF" title="LMP2231AMF in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/LMP2231AMF.jpg" alt="LMP2231AMF" width="1200" height="900">[](https://pcbkit.io/parts/ti/LMP2231AMF)Questions
Is there a KiCad symbol and footprint for the LMP2231AMF?
Yes. The symbol is EasyEDA_Cloud:OPA388QDBVRQ1 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 LMP2231AMF?
SOT-23-5, with 5 pins. Its footprint is drawn on this page.
Where is the LMP2231AMF datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LMP2231AMF?
JLCPCB lists it as part C2057292, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LMP2231AMF?
Parts like it in the library: the OPA197IDBV by Texas Instruments, the OPA320AIDBV by Texas Instruments, the RS8551XF by Jiangsu RUNIC Tech and the GS8333-TR by Gainsil. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LMP2231AMF?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
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SOT-23-5-18V~-2.25V、2.25V~18V -40℃~+125℃ 1 10MHz 140dB 1mA 200nV/℃ 20V/us 2pA 4.5V~36V 5.5nV/√Hz@1kHz 5pA 5uV 65mA EMI filtering/RF suppression Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Precision Op Amps ROHSTexas InstrumentsPrecision Op Amps