Texas Instruments · amplifier IC
OPA991
Texas Instruments amplifier IC
Part-number family from Burr-Brown (now Texas Instruments, 2000). Older stock may carry Burr-Brown markings.
Request a quote for OPA991OPA991 is an amplifier IC product family from Texas Instruments; it is supplied under several orderable part numbers that differ in package, temperature grade and packing. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
PartnerSemi sources the OPA991 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 | OPA991 |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Burr-Brown |
| Product type | amplifier IC |
| Category | Amplifiers & Comparators |
| Part number type | Base / family part number |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| OPA892DR | Operational Amplifier | |
| OPA928 | amplifier IC | |
| OPA955 | amplifier IC | |
| OPA990 | amplifier IC | |
| OPA991-EP | amplifier IC | |
| OPA991-Q1 | amplifier IC | |
| OPA992 | amplifier IC | |
| OPA992-Q1 | amplifier IC |
Frequently asked questions
What is the OPA991?
OPA991 is an amplifier IC product family from Texas Instruments; it is supplied under several orderable part numbers that differ in package, temperature grade and packing. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Which part numbers are similar to the OPA991?
Similar part numbers in our catalog include OPA892DR (Texas Instruments), OPA928 (Texas Instruments), OPA955 (Texas Instruments), OPA990 (Texas Instruments), OPA991-EP (Texas Instruments) and OPA991-Q1 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the OPA991?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=OPA991&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.