Texas Instruments · Operational Amplifier
OPA2228UA
Texas Instruments Operational Amplifier · SOIC-8
Part-number family from Burr-Brown (now Texas Instruments, 2000). Older stock may carry Burr-Brown markings.
Request a quote for OPA2228UAThe OPA2228UA is an Operational Amplifier from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the OPA2228UA: input voltage noise density 3nV/√Hz@1kHz, output current 45mA, dual supply -18V~-2.5V, 2.5V~18V, number of channels 2, ib - input bias current 10nA and operating temperature -40°C~+85°C.
PartnerSemi sources the OPA2228UA 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 | OPA2228UA |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Burr-Brown |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | SOIC-8 |
| Common Mode Rejection Ratio(CMRR) | 138dB |
| Dual Supply | -18V~-2.5V, 2.5V~18V |
| Gain Bandwidth Product | 33MHz |
| Ib - Input Bias Current | 10nA |
| Input Offset Current(Ios) | 10nA |
| Input Offset Voltage Drift(Vos TC) | 600nV/°C |
| Input Voltage Noise Density | 3nV/√Hz@1kHz |
| Number of Channels | 2 |
| Operating Temperature | -40°C~+85°C |
| Output Current | 45mA |
| Quiescent Current(Iq) | 3.8mA |
| Slew Rate | 11V/us |
| Vos - Input Offset Voltage | 75uV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| OPA2228P | Precision Op Amps | |
| OPA2228PA | Operational Amplifier | |
| OPA2228PAG4 | Precision OpAmps | |
| OPA2228PG4 | Precision OpAmps | |
| OPA2237 | amplifier IC | |
| OPA2237EA/2K5 | Precision OpAmps | |
| OPA2237UA/2K5 | Operational Amplifier | |
| OPA2241 | amplifier IC |
Frequently asked questions
What is the OPA2228UA?
The OPA2228UA is an Operational Amplifier from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the OPA2228UA?
Common Mode Rejection Ratio(CMRR): 138dB; Dual Supply: -18V~-2.5V, 2.5V~18V; Gain Bandwidth Product: 33MHz; Ib - Input Bias Current: 10nA; Input Offset Current(Ios): 10nA; Input Offset Voltage Drift(Vos TC): 600nV/°C; Input Voltage Noise Density: 3nV/√Hz@1kHz; Number of Channels: 2; Operating Temperature: -40°C~+85°C; Output Current: 45mA; Quiescent Current(Iq): 3.8mA; Slew Rate: 11V/us; Vos - Input Offset Voltage: 75uV.
What package is the OPA2228UA in?
The OPA2228UA is listed in a SOIC-8 package.
Which part numbers are similar to the OPA2228UA?
Similar part numbers in our catalog include OPA2228P (Texas Instruments), OPA2228PA (Texas Instruments), OPA2228PAG4 (Texas Instruments), OPA2228PG4 (Texas Instruments), OPA2237 (Texas Instruments) and OPA2237EA/2K5 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the OPA2228UA?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=OPA2228UA&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.