COSINE · Operational Amplifier
COS4348SR
COSINE Operational Amplifier · SOP-14
Request a quote for COS4348SRThe COS4348SR is an Operational Amplifier from COSINE, supplied in a SOP-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the COS4348SR: input voltage noise density 40nV/√Hz@1kHz, output current 21mA, dual supply -900mV~2.75V, number of channels 4, ib - input bias current 2.5pA and operating temperature -40°C~+125°C.
PartnerSemi sources the COS4348SR 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 | COS4348SR |
|---|---|
| Manufacturer | COSINE |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | SOP-14 |
| 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 | 4 |
| 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 | |
|---|---|---|
| COS358MR | Operational Amplifier | |
| COS358SR | Operational Amplifier | |
| COS393SR | Comparators | |
| COS4277SR | Precision Op Amps | |
| COS4348TR | Operational Amplifier | |
| COS5532MR | General Purpose Amplifiers | |
| COS5532SR | Operational Amplifier | |
| COS6002SR | Operational Amplifier |
Frequently asked questions
What is the COS4348SR?
The COS4348SR is an Operational Amplifier from COSINE, supplied in a SOP-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the COS4348SR?
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: 4; 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 COS4348SR in?
The COS4348SR is listed in a SOP-14 package.
Which part numbers are similar to the COS4348SR?
Similar part numbers in our catalog include COS358MR (COSINE), COS358SR (COSINE), COS393SR (COSINE), COS4277SR (COSINE), COS4348TR (COSINE) and COS5532MR (COSINE). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the COS4348SR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=COS4348SR&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.