Tokmas · Operational Amplifier
OPA4377
Tokmas Operational Amplifier · TSSOP-14
Request a quote for OPA4377The OPA4377 is an Operational Amplifier from Tokmas, supplied in a TSSOP-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the OPA4377: input voltage noise density 13nV/√Hz@1kHz, output current 53mA, input offset voltage drift(vos tc) 2.4uV/°C, number of channels 4, ib - input bias current 1pA and operating temperature -40°C~+125°C.
PartnerSemi sources the OPA4377 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 | OPA4377 |
|---|---|
| Manufacturer | Tokmas |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | TSSOP-14 |
| Common Mode Rejection Ratio(CMRR) | 90dB |
| Gain Bandwidth Product | 6MHz |
| Ib - Input Bias Current | 1pA |
| Input Offset Current(Ios) | 1pA |
| Input Offset Voltage Drift(Vos TC) | 2.4uV/°C |
| Input Voltage Noise Density | 13nV/√Hz@1kHz |
| Number of Channels | 4 |
| Operating Temperature | -40°C~+125°C |
| Output Current | 53mA |
| Quiescent Current | 470uA |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output |
| Single supply | 2.1V~5.5V |
| Slew Rate | 4.2V/us |
| Vos - Input Offset Voltage | 3.5mV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Tokmas Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| OPA2340UA/2K5(TOKMAS) | Operational Amplifier | |
| OPA277UA/2K5(TOKMAS) | Precision Op Amps | |
| OPA340NA/3K(TOKMAS) | Operational Amplifier | |
| OPA4197IPWR(TOKMAS) | 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 | |
|---|---|---|---|
| OPA4377 | Texas Instruments | amplifier IC | |
| OPA4377-Q1 | Texas Instruments | amplifier IC | |
| OPA4377AIPW | Texas Instruments | Operational Amplifier | |
| OPA4377AIPWR | Texas Instruments | Precision Op Amps | |
| OPA4377AQPWRQ1 | Texas Instruments | Operational Amplifier |
Frequently asked questions
What is the OPA4377?
The OPA4377 is an Operational Amplifier from Tokmas, supplied in a TSSOP-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the OPA4377?
Common Mode Rejection Ratio(CMRR): 90dB; Gain Bandwidth Product: 6MHz; Ib - Input Bias Current: 1pA; Input Offset Current(Ios): 1pA; Input Offset Voltage Drift(Vos TC): 2.4uV/°C; Input Voltage Noise Density: 13nV/√Hz@1kHz; Number of Channels: 4; Operating Temperature: -40°C~+125°C; Output Current: 53mA; Quiescent Current: 470uA; Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output; Single supply: 2.1V~5.5V; Slew Rate: 4.2V/us; Vos - Input Offset Voltage: 3.5mV.
What package is the OPA4377 in?
The OPA4377 is listed in a TSSOP-14 package.
Which part numbers are similar to the OPA4377?
Similar part numbers in our catalog include OPA4377 (Texas Instruments), OPA4377-Q1 (Texas Instruments), OPA4377AIPW (Texas Instruments), OPA4377AIPWR (Texas Instruments) and OPA4377AQPWRQ1 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the OPA4377?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=OPA4377&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.