COSINE · Precision Op Amps
COS4277SR
COSINE Precision Op Amps · SOP-14
Request a quote for COS4277SRThe COS4277SR is a Precision Op Amps from COSINE, supplied in a SOP-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the COS4277SR: input voltage noise density 8nV/√Hz@1kHz, output current 10mA, dual supply -18V~-2.5V, 2.5V~18V, number of channels Four channels, ib - input bias current 2nA and operating temperature -40°C~+85°C.
PartnerSemi sources the COS4277SR 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 | COS4277SR |
|---|---|
| Manufacturer | COSINE |
| Product type | Precision Op Amps |
| Category | Amplifiers & Comparators |
| Package / case | SOP-14 |
| Common Mode Rejection Ratio(CMRR) | 120dB |
| Dual Supply | -18V~-2.5V, 2.5V~18V |
| Gain Bandwidth Product | 2MHz |
| Ib - Input Bias Current | 2nA |
| Input Offset Current(Ios) | 200pA |
| Input Offset Voltage Drift(Vos TC) | 200nV/°C |
| Input Voltage Noise Density | 8nV/√Hz@1kHz |
| Number of Channels | Four channels |
| Operating Temperature | -40°C~+85°C |
| Output Current | 10mA |
| Quiescent Current(Iq) | 330uA |
| Slew Rate | 0.7V/us |
| Vos - Input Offset Voltage | 50uV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More COSINE Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| COS348TR | Operational Amplifier | |
| COS358MR | Operational Amplifier | |
| COS358SR | Operational Amplifier | |
| COS393SR | Comparators | |
| COS4348SR | Operational Amplifier | |
| COS4348TR | Operational Amplifier | |
| COS5532MR | General Purpose Amplifiers | |
| COS5532SR | Operational Amplifier |
Frequently asked questions
What is the COS4277SR?
The COS4277SR is a Precision Op Amps 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 COS4277SR?
Common Mode Rejection Ratio(CMRR): 120dB; Dual Supply: -18V~-2.5V, 2.5V~18V; Gain Bandwidth Product: 2MHz; Ib - Input Bias Current: 2nA; Input Offset Current(Ios): 200pA; Input Offset Voltage Drift(Vos TC): 200nV/°C; Input Voltage Noise Density: 8nV/√Hz@1kHz; Number of Channels: Four channels; Operating Temperature: -40°C~+85°C; Output Current: 10mA; Quiescent Current(Iq): 330uA; Slew Rate: 0.7V/us; Vos - Input Offset Voltage: 50uV.
What package is the COS4277SR in?
The COS4277SR is listed in a SOP-14 package.
Which part numbers are similar to the COS4277SR?
Similar part numbers in our catalog include COS348TR (COSINE), COS358MR (COSINE), COS358SR (COSINE), COS393SR (COSINE), COS4348SR (COSINE) and COS4348TR (COSINE). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the COS4277SR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=COS4277SR&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.