Runic Technology · Operational Amplifier
RS121XF
Runic Technology Operational Amplifier · SOT-23-5
Request a quote for RS121XFThe RS121XF is an Operational Amplifier from Runic Technology, supplied in a SOT-23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the RS121XF: input voltage noise density 77nV/√Hz@1kHz, output current 25mA, dual supply -2.75V~-1.25V, 1.25V~2.75V, number of channels 1, ib - input bias current 1pA and operating temperature -40°C~+125°C.
PartnerSemi sources the RS121XF 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 | RS121XF |
|---|---|
| Manufacturer | Runic Technology |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | SOT-23-5 |
| Common Mode Rejection Ratio(CMRR) | 95dB |
| Dual Supply | -2.75V~-1.25V, 1.25V~2.75V |
| Gain Bandwidth Product | 150kHz |
| Ib - Input Bias Current | 1pA |
| Input Offset Current(Ios) | 1pA |
| Input Voltage Noise Density | 77nV/√Hz@1kHz |
| Number of Channels | 1 |
| Operating Temperature | -40°C~+125°C |
| Output Current | 25mA |
| Quiescent Current | 12uA |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output |
| Single supply | 2.5V~5.5V |
| Slew Rate | 50V/ms |
| Vos - Input Offset Voltage | 800uV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Runic Technology Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| LM2903XK-Q1 | Comparators | |
| LM2904XK-G | Operational Amplifier | |
| LM2904XM-G | Operational Amplifier | |
| OK06XK | Operational Amplifier | |
| RS122XK | Operational Amplifier | |
| RS122XM | Operational Amplifier | |
| RS124XP | Operational Amplifier | |
| RS124XQ | Operational Amplifier |
Frequently asked questions
What is the RS121XF?
The RS121XF is an Operational Amplifier from Runic Technology, supplied in a SOT-23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the RS121XF?
Common Mode Rejection Ratio(CMRR): 95dB; Dual Supply: -2.75V~-1.25V, 1.25V~2.75V; Gain Bandwidth Product: 150kHz; Ib - Input Bias Current: 1pA; Input Offset Current(Ios): 1pA; Input Voltage Noise Density: 77nV/√Hz@1kHz; Number of Channels: 1; Operating Temperature: -40°C~+125°C; Output Current: 25mA; Quiescent Current: 12uA; Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output; Single supply: 2.5V~5.5V; Slew Rate: 50V/ms; Vos - Input Offset Voltage: 800uV.
What package is the RS121XF in?
The RS121XF is listed in a SOT-23-5 package.
Which part numbers are similar to the RS121XF?
Similar part numbers in our catalog include LM2903XK-Q1 (Runic Technology), LM2904XK-G (Runic Technology), LM2904XM-G (Runic Technology), OK06XK (Runic Technology), RS122XK (Runic Technology) and RS122XM (Runic Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the RS121XF?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=RS121XF&brand=Runic%20Technology 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.