UMW Youtai Semiconductor Co Ltd · Precision Op Amps
OPA277UA(UMW)
UMW Youtai Semiconductor Co Ltd Precision Op Amps · SOP-8
Request a quote for OPA277UA(UMW)The OPA277UA(UMW) is a Precision Op Amps from UMW Youtai Semiconductor Co Ltd, supplied in a SOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the OPA277UA(UMW): input voltage noise density 8nV/√Hz@1kHz, output current 35mA, dual supply -18V~-2V, 2V~18V, number of channels 1, ib - input bias current 1nA and operating temperature -40°C~+85°C.
PartnerSemi sources the OPA277UA(UMW) 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(UMW) |
|---|---|
| Manufacturer | UMW Youtai Semiconductor Co Ltd |
| Product type | Precision Op Amps |
| Category | Amplifiers & Comparators |
| Package / case | SOP-8 |
| Common Mode Rejection Ratio(CMRR) | 140dB |
| Dual Supply | -18V~-2V, 2V~18V |
| Gain Bandwidth Product | 1MHz |
| Ib - Input Bias Current | 1nA |
| Input Offset Current(Ios) | 500pA |
| Input Offset Voltage Drift(Vos TC) | 150nV/°C |
| Input Voltage Noise Density | 8nV/√Hz@1kHz |
| Number of Channels | 1 |
| Operating Temperature | -40°C~+85°C |
| Output Current | 35mA |
| Quiescent Current(Iq) | 800uA |
| Single Supply | 36V |
| Slew Rate | 0.8V/us |
| Vos - Input Offset Voltage | 20uV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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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/2K5(TOKMAS) | Tokmas | Precision Op Amps |
Frequently asked questions
What is the OPA277UA(UMW)?
The OPA277UA(UMW) is a Precision Op Amps from UMW Youtai Semiconductor Co Ltd, supplied in a SOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the OPA277UA(UMW)?
Common Mode Rejection Ratio(CMRR): 140dB; Dual Supply: -18V~-2V, 2V~18V; Gain Bandwidth Product: 1MHz; Ib - Input Bias Current: 1nA; Input Offset Current(Ios): 500pA; Input Offset Voltage Drift(Vos TC): 150nV/°C; Input Voltage Noise Density: 8nV/√Hz@1kHz; Number of Channels: 1; Operating Temperature: -40°C~+85°C; Output Current: 35mA; Quiescent Current(Iq): 800uA; Single Supply: 36V; Slew Rate: 0.8V/us; Vos - Input Offset Voltage: 20uV.
What package is the OPA277UA(UMW) in?
The OPA277UA(UMW) is listed in a SOP-8 package.
Which part numbers are similar to the OPA277UA(UMW)?
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(UMW)?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=OPA277UA(UMW)&brand=UMW%20Youtai%20Semiconductor%20Co%20Ltd 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.