Tokmas · Operational Amplifier
OPA340NA/3K(TOKMAS)
Tokmas Operational Amplifier · SOT-23-5
Request a quote for OPA340NA/3K(TOKMAS)The OPA340NA/3K(TOKMAS) is an Operational Amplifier from Tokmas, supplied in a SOT-23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the OPA340NA/3K(TOKMAS): input voltage noise density 12nV/√Hz@1kHz, output current 70mA, input offset voltage drift(vos tc) 2uV/°C, ib - input bias current 1pA, operating temperature -40°C~+125°C and common mode rejection ratio(cmrr) 82dB.
PartnerSemi sources the OPA340NA/3K(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 | OPA340NA/3K(TOKMAS) |
|---|---|
| Manufacturer | Tokmas |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | SOT-23-5 |
| Common Mode Rejection Ratio(CMRR) | 82dB |
| Gain Bandwidth Product | 9MHz |
| Ib - Input Bias Current | 1pA |
| Input Offset Current(Ios) | 1pA |
| Input Offset Voltage Drift(Vos TC) | 2uV/°C |
| Input Voltage Noise Density | 12nV/√Hz@1kHz |
| Operating Temperature | -40°C~+125°C |
| Output Current | 70mA |
| Quiescent Current | 700uA |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output |
| Single supply | 2V~5.5V |
| Slew Rate | 8.5V/us |
| Vos - Input Offset Voltage | 700uV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Tokmas Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| OPA2277UA/2K5(TOKMAS) | Precision Op Amps | |
| OPA2335 | Precision Op Amps | |
| OPA2340UA/2K5(TOKMAS) | Operational Amplifier | |
| OPA277UA/2K5(TOKMAS) | Precision Op Amps | |
| 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 | |
|---|---|---|---|
| OPA340NA/3K | Texas Instruments | Precision Op Amps | |
| OPA340NA/250 | Texas Instruments | Precision Op Amps | |
| OPA340NA(UMW) | UMW Youtai Semiconductor Co Ltd | Operational Amplifier |
Frequently asked questions
What is the OPA340NA/3K(TOKMAS)?
The OPA340NA/3K(TOKMAS) is an Operational Amplifier from Tokmas, supplied in a SOT-23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the OPA340NA/3K(TOKMAS)?
Common Mode Rejection Ratio(CMRR): 82dB; Gain Bandwidth Product: 9MHz; Ib - Input Bias Current: 1pA; Input Offset Current(Ios): 1pA; Input Offset Voltage Drift(Vos TC): 2uV/°C; Input Voltage Noise Density: 12nV/√Hz@1kHz; Operating Temperature: -40°C~+125°C; Output Current: 70mA; Quiescent Current: 700uA; Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output; Single supply: 2V~5.5V; Slew Rate: 8.5V/us; Vos - Input Offset Voltage: 700uV.
What package is the OPA340NA/3K(TOKMAS) in?
The OPA340NA/3K(TOKMAS) is listed in a SOT-23-5 package.
Which part numbers are similar to the OPA340NA/3K(TOKMAS)?
Similar part numbers in our catalog include OPA340NA/3K (Texas Instruments), OPA340NA/250 (Texas Instruments) and OPA340NA(UMW) (UMW Youtai Semiconductor Co Ltd). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the OPA340NA/3K(TOKMAS)?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=OPA340NA%2F3K(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.