COSINE · Operational Amplifier
COS348TR
COSINE Operational Amplifier · SOT23-5
Request a quote for COS348TRThe COS348TR is an Operational Amplifier from COSINE, supplied in a SOT23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the COS348TR: input voltage noise density 40nV/√Hz@1kHz, output current 21mA, dual supply -900mV~2.75V, number of channels 1, ib - input bias current 2.5pA and operating temperature -40°C~+125°C.
PartnerSemi sources the COS348TR 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 | COS348TR |
|---|---|
| Manufacturer | COSINE |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | SOT23-5 |
| Common Mode Rejection Ratio(CMRR) | 125dB |
| Dual Supply | -900mV~2.75V |
| Gain Bandwidth Product | 1.5MHz |
| Ib - Input Bias Current | 2.5pA |
| Input Offset Current(Ios) | 2.5pA |
| Input Offset Voltage Drift(Vos TC) | 2uV/°C |
| Input Voltage Noise Density | 40nV/√Hz@1kHz |
| Number of Channels | 1 |
| Operating Temperature | -40°C~+125°C |
| Output Current | 21mA |
| Quiescent Current | 50uA |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output |
| Single supply | 1.8V~5.5V |
| Slew Rate | 700V/ms |
| Vos - Input Offset Voltage | 5mV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More COSINE Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| COS324HV | Operational Amplifier | |
| COS324SR | Operational Amplifier | |
| COS324TR | Operational Amplifier | |
| COS339SR | Comparators | |
| COS358MR | Operational Amplifier | |
| COS358SR | Operational Amplifier | |
| COS393SR | Comparators | |
| COS4277SR | Precision Op Amps |
Frequently asked questions
What is the COS348TR?
The COS348TR is an Operational Amplifier from COSINE, supplied in a SOT23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the COS348TR?
Common Mode Rejection Ratio(CMRR): 125dB; Dual Supply: -900mV~2.75V; Gain Bandwidth Product: 1.5MHz; Ib - Input Bias Current: 2.5pA; Input Offset Current(Ios): 2.5pA; Input Offset Voltage Drift(Vos TC): 2uV/°C; Input Voltage Noise Density: 40nV/√Hz@1kHz; Number of Channels: 1; Operating Temperature: -40°C~+125°C; Output Current: 21mA; Quiescent Current: 50uA; Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output; Single supply: 1.8V~5.5V; Slew Rate: 700V/ms; Vos - Input Offset Voltage: 5mV.
What package is the COS348TR in?
The COS348TR is listed in a SOT23-5 package.
Which part numbers are similar to the COS348TR?
Similar part numbers in our catalog include COS324HV (COSINE), COS324SR (COSINE), COS324TR (COSINE), COS339SR (COSINE), COS358MR (COSINE) and COS358SR (COSINE). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the COS348TR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=COS348TR&brand=COSINE 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.