HANSCHIP semiconductor · Operational Amplifier
LM321MF
HANSCHIP semiconductor Operational Amplifier · SOT-23-5
Request a quote for LM321MFThe LM321MF is an Operational Amplifier from HANSCHIP semiconductor, supplied in a SOT-23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the LM321MF: input voltage noise density 40nV/√Hz@1kHz, output current 20mA, single supply 3V~32V, number of channels 1, ib - input bias current 45nA and operating temperature -40°C~+85°C.
PartnerSemi sources the LM321MF for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | LM321MF |
|---|---|
| Manufacturer | HANSCHIP semiconductor |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | SOT-23-5 |
| Common Mode Rejection Ratio(CMRR) | 85dB |
| Gain Bandwidth Product | 1MHz |
| Ib - Input Bias Current | 45nA |
| Input Offset Current(Ios) | 5nA |
| Input Voltage Noise Density | 40nV/√Hz@1kHz |
| Number of Channels | 1 |
| Operating Temperature | -40°C~+85°C |
| Output Current | 20mA |
| Quiescent Current | 430uA |
| Single supply | 3V~32V |
| Slew Rate | 400V/ms |
| Vos - Input Offset Voltage | 5mV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LM321MF | UMW Youtai Semiconductor Co Ltd | Operational Amplifier | |
| LM321MF-EV | EVVO | Operational Amplifier | |
| LM321M5X/TR | HGSEMI | Operational Amplifier | |
| LM321MF/NOPB | Texas Instruments | Operational Amplifier | |
| LM321MFX/NOPB | Texas Instruments | Operational Amplifier |
Frequently asked questions
What is the LM321MF?
The LM321MF is an Operational Amplifier from HANSCHIP semiconductor, supplied in a SOT-23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the LM321MF?
Common Mode Rejection Ratio(CMRR): 85dB; Gain Bandwidth Product: 1MHz; Ib - Input Bias Current: 45nA; Input Offset Current(Ios): 5nA; Input Voltage Noise Density: 40nV/√Hz@1kHz; Number of Channels: 1; Operating Temperature: -40°C~+85°C; Output Current: 20mA; Quiescent Current: 430uA; Single supply: 3V~32V; Slew Rate: 400V/ms; Vos - Input Offset Voltage: 5mV.
What package is the LM321MF in?
The LM321MF is listed in a SOT-23-5 package.
Which part numbers are similar to the LM321MF?
Similar part numbers in our catalog include LM321MF (UMW Youtai Semiconductor Co Ltd), LM321MF-EV (EVVO), LM321M5X/TR (HGSEMI), LM321MF/NOPB (Texas Instruments) and LM321MFX/NOPB (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM321MF?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM321MF&brand=HANSCHIP%20semiconductor or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.