Texas Instruments · FET Input Amplifiers
OPA657NB/250
Texas Instruments FET Input Amplifiers · SOT-23-5
Part-number family from Burr-Brown (now Texas Instruments, 2000). Older stock may carry Burr-Brown markings.
Request a quote for OPA657NB/250The OPA657NB/250 is an FET Input Amplifiers from Texas Instruments, supplied in a SOT-23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the OPA657NB/250: noise density(en) 4.8nV/√Hz@100kHz, output current 70mA, dual supply -5V~5V, number of channels 1, ib - input bias current 2pA and operating temperature -40°C~+85°C.
PartnerSemi sources the OPA657NB/250 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 | OPA657NB/250 |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Burr-Brown |
| Product type | FET Input Amplifiers |
| Category | Amplifiers & Comparators |
| Package / case | SOT-23-5 |
| Common Mode Rejection Ratio(CMRR) | 81dB |
| Dual Supply | -5V~5V |
| Gain Bandwidth Product | 1.6GHz |
| Ib - Input Bias Current | 2pA |
| Input Offset Current(Ios) | 1pA |
| Input Offset Voltage Drift(Vos TC) | 12uV/°C |
| Noise density(eN) | 4.8nV/√Hz@100kHz |
| Number of Channels | 1 |
| Operating Temperature | -40°C~+85°C |
| Output Current | 70mA |
| Quiescent Current(Iq) | 14mA |
| Single Supply | 8V~12V |
| Slew Rate | 700V/us |
| Vos - Input Offset Voltage | 250uV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| OPA656UB/2K5 | FET Input Amplifiers | |
| OPA656UG4 | FET Input Amplifiers | |
| OPA657 | amplifier IC | |
| OPA657-DIE | amplifier IC | |
| OPA657U/2K5 | FET Input Amplifiers | |
| OPA657UB | Operational Amplifier | |
| OPA657UBG4 | FET Input Amplifiers | |
| OPA657UG4 | FET Input Amplifiers |
Frequently asked questions
What is the OPA657NB/250?
The OPA657NB/250 is an FET Input Amplifiers from Texas Instruments, supplied in a SOT-23-5 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the OPA657NB/250?
Common Mode Rejection Ratio(CMRR): 81dB; Dual Supply: -5V~5V; Gain Bandwidth Product: 1.6GHz; Ib - Input Bias Current: 2pA; Input Offset Current(Ios): 1pA; Input Offset Voltage Drift(Vos TC): 12uV/°C; Noise density(eN): 4.8nV/√Hz@100kHz; Number of Channels: 1; Operating Temperature: -40°C~+85°C; Output Current: 70mA; Quiescent Current(Iq): 14mA; Single Supply: 8V~12V; Slew Rate: 700V/us; Vos - Input Offset Voltage: 250uV.
What package is the OPA657NB/250 in?
The OPA657NB/250 is listed in a SOT-23-5 package.
Which part numbers are similar to the OPA657NB/250?
Similar part numbers in our catalog include OPA656UB/2K5 (Texas Instruments), OPA656UG4 (Texas Instruments), OPA657 (Texas Instruments), OPA657-DIE (Texas Instruments), OPA657U/2K5 (Texas Instruments) and OPA657UB (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the OPA657NB/250?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=OPA657NB%2F250&brand=Texas%20Instruments 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.