
Overview
The LM321MF is an operational Amplifier made by UMW in a SOT-23-5L package with 5 pins. -40℃~+85℃ 1MHz 2mV 3V~32V 3nA 400V/ms 40mA 430uA 45nA 90dB SOT-23-5L Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (Amplifier_Operational:LM321, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 358,468 are in stock at JLCPCB (part C668208).
Symbol
Footprint
Parameters
10- Common Mode Rejection Ratio(CMRR)
- 90dB
- Gain Bandwidth Product
- 1MHz
- Ib - Input Bias Current
- 45nA
- Input Offset Current(Ios)
- 3nA
- Operating Temperature
- -40℃~+85℃
- Output Current
- 40mA
- Quiescent Current
- 430uA
- Single supply
- 3V~32V
- Slew Rate
- 400V/ms
- Vos - Input Offset Voltage
- 2mV
Order codes
1- LM321MFLCSC C668208
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | + | Input |
| 2 | V- | Power in |
| 3 | - | Input |
| 4 | — | Output |
| 5 | V+ | Power in |
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Is there a KiCad symbol and footprint for the LM321MF?
Yes. The symbol is Amplifier_Operational:LM321 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 LM321MF?
SOT-23-5L, with 5 pins. Its footprint is drawn on this page.
Where is the LM321MF datasheet?
UMW publishes it: the Datasheet link on this page opens it.
Where can I order the LM321MF?
JLCPCB lists it as part C668208, with 358,468 in stock; the sellers' links on this page open their listings.
What can replace the LM321MF?
Parts like it in the library: the TLV9061IDBV by Texas Instruments, the LM321-TR by Gainsil, the LM321MFX by Texas Instruments and the AS321KTR-G1 by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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