Texas Instruments · FET Input Amplifiers
OPA4131PA
Texas Instruments FET Input Amplifiers · PDIP-14
Part-number family from Burr-Brown (now Texas Instruments, 2000). Older stock may carry Burr-Brown markings.
Request a quote for OPA4131PAThe OPA4131PA is an FET Input Amplifiers from Texas Instruments, supplied in a PDIP-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the OPA4131PA: noise density(en) 15nV/√Hz@1kHz, output current 20mA, dual supply -18V~-4.5V, 4.5V~18V, number of channels Four channels, ib - input bias current 5pA and operating temperature -40°C~+85°C.
PartnerSemi sources the OPA4131PA 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 | OPA4131PA |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Burr-Brown |
| Product type | FET Input Amplifiers |
| Category | Amplifiers & Comparators |
| Package / case | PDIP-14 |
| Common Mode Rejection Ratio(CMRR) | 86dB |
| Dual Supply | -18V~-4.5V, 4.5V~18V |
| Gain Bandwidth Product | 4MHz |
| Ib - Input Bias Current | 5pA |
| Input Offset Current(Ios) | 50pA |
| Input Offset Voltage Drift(Vos TC) | 25uV/°C |
| Noise density(eN) | 15nV/√Hz@1kHz |
| Number of Channels | Four channels |
| Operating Temperature | -40°C~+85°C |
| Output Current | 20mA |
| Quiescent Current(Iq) | 1.75mA |
| Single Supply | 9V~36V |
| Slew Rate | 10V/us |
| Vos - Input Offset Voltage | 1mV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| OPA4131 | amplifier IC | |
| OPA4131NA | FET Input Amplifiers | |
| OPA4131NAG4 | FET Input Amplifiers | |
| OPA4131NJ | FET Input Amplifiers | |
| OPA4131PJ | FET Input Amplifiers | |
| OPA4131UA | FET Input Amplifiers | |
| OPA4132 | amplifier IC | |
| OPA4132UA | FET Input Amplifiers |
Frequently asked questions
What is the OPA4131PA?
The OPA4131PA is an FET Input Amplifiers from Texas Instruments, supplied in a PDIP-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the OPA4131PA?
Common Mode Rejection Ratio(CMRR): 86dB; Dual Supply: -18V~-4.5V, 4.5V~18V; Gain Bandwidth Product: 4MHz; Ib - Input Bias Current: 5pA; Input Offset Current(Ios): 50pA; Input Offset Voltage Drift(Vos TC): 25uV/°C; Noise density(eN): 15nV/√Hz@1kHz; Number of Channels: Four channels; Operating Temperature: -40°C~+85°C; Output Current: 20mA; Quiescent Current(Iq): 1.75mA; Single Supply: 9V~36V; Slew Rate: 10V/us; Vos - Input Offset Voltage: 1mV.
What package is the OPA4131PA in?
The OPA4131PA is listed in a PDIP-14 package.
Which part numbers are similar to the OPA4131PA?
Similar part numbers in our catalog include OPA4131 (Texas Instruments), OPA4131NA (Texas Instruments), OPA4131NAG4 (Texas Instruments), OPA4131NJ (Texas Instruments), OPA4131PJ (Texas Instruments) and OPA4131UA (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the OPA4131PA?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=OPA4131PA&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.