Tokmas · Precision Op Amps
OPA277UA/2K5(TOKMAS)
Tokmas Precision Op Amps · SOIC-8
Request a quote for OPA277UA/2K5(TOKMAS)The OPA277UA/2K5(TOKMAS) is a Precision Op Amps from Tokmas, supplied in a SOIC-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the OPA277UA/2K5(TOKMAS): input voltage noise density 11nV/√Hz@1kHz, output current 67mA, dual supply -18V~-2.25V, 2.25V~18V, number of channels 1, ib - input bias current 500pA and operating temperature -40°C~+125°C.
PartnerSemi sources the OPA277UA/2K5(TOKMAS) 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 | OPA277UA/2K5(TOKMAS) |
|---|---|
| Manufacturer | Tokmas |
| Product type | Precision Op Amps |
| Category | Amplifiers & Comparators |
| Package / case | SOIC-8 |
| Common Mode Rejection Ratio(CMRR) | 120dB |
| Dual Supply | -18V~-2.25V, 2.25V~18V |
| Gain Bandwidth Product | 1MHz |
| Ib - Input Bias Current | 500pA |
| Input Offset Current(Ios) | 10pA |
| Input Offset Voltage Drift(Vos TC) | 1uV/°C |
| Input Voltage Noise Density | 11nV/√Hz@1kHz |
| Number of Channels | 1 |
| Operating Temperature | -40°C~+125°C |
| Output Current | 67mA |
| Quiescent Current(Iq) | 1mA |
| Single Supply | 4.5V~36V |
| Slew Rate | 0.8V/us |
| Vos - Input Offset Voltage | 35uV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Tokmas Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| OPA2192IDR(TOKMAS) | Precision Op Amps | |
| OPA2277UA/2K5(TOKMAS) | Precision Op Amps | |
| OPA2335 | Precision Op Amps | |
| OPA2340UA/2K5(TOKMAS) | Operational Amplifier | |
| OPA340NA/3K(TOKMAS) | Operational Amplifier | |
| OPA4197IPWR(TOKMAS) | Operational Amplifier | |
| OPA4377 | Operational Amplifier | |
| TS391IL | Comparators |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| OPA277U | Texas Instruments | Operational Amplifier | |
| OPA277UA | Texas Instruments | Operational Amplifier | |
| OPA277UG4 | Texas Instruments | Precision Op Amps | |
| OPA277U/2K5 | Texas Instruments | Precision Op Amps | |
| OPA277UAG4 | Texas Instruments | Operational Amplifier | |
| OPA277UA/2K5 | Texas Instruments | Precision Op Amps | |
| OPA277UA(UMW) | UMW Youtai Semiconductor Co Ltd | Precision Op Amps |
Frequently asked questions
What is the OPA277UA/2K5(TOKMAS)?
The OPA277UA/2K5(TOKMAS) is a Precision Op Amps from Tokmas, supplied in a SOIC-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the OPA277UA/2K5(TOKMAS)?
Common Mode Rejection Ratio(CMRR): 120dB; Dual Supply: -18V~-2.25V, 2.25V~18V; Gain Bandwidth Product: 1MHz; Ib - Input Bias Current: 500pA; Input Offset Current(Ios): 10pA; Input Offset Voltage Drift(Vos TC): 1uV/°C; Input Voltage Noise Density: 11nV/√Hz@1kHz; Number of Channels: 1; Operating Temperature: -40°C~+125°C; Output Current: 67mA; Quiescent Current(Iq): 1mA; Single Supply: 4.5V~36V; Slew Rate: 0.8V/us; Vos - Input Offset Voltage: 35uV.
What package is the OPA277UA/2K5(TOKMAS) in?
The OPA277UA/2K5(TOKMAS) is listed in a SOIC-8 package.
Which part numbers are similar to the OPA277UA/2K5(TOKMAS)?
Similar part numbers in our catalog include OPA277U (Texas Instruments), OPA277UA (Texas Instruments), OPA277UG4 (Texas Instruments), OPA277U/2K5 (Texas Instruments), OPA277UAG4 (Texas Instruments) and OPA277UA/2K5 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the OPA277UA/2K5(TOKMAS)?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=OPA277UA%2F2K5(TOKMAS)&brand=Tokmas 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.