Texas Instruments · Instrumentation Amplifiers
INA128UA/2K5
Texas Instruments Instrumentation Amplifiers · SOIC-8-150mil
Part-number family from Burr-Brown (now Texas Instruments, 2000). Older stock may carry Burr-Brown markings.
Request a quote for INA128UA/2K5The INA128UA/2K5 is an Instrumentation Amplifiers from Texas Instruments, supplied in a SOIC-8-150mil package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the INA128UA/2K5: input voltage noise density 8nV/√Hz@1kHz, output current 6mA, dual supply -18V~-2.25V, 2.25V~18V, number of channels 1, ib - input bias current 5nA and operating temperature -40°C~+125°C.
PartnerSemi sources the INA128UA/2K5 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 | INA128UA/2K5 |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Burr-Brown |
| Product type | Instrumentation Amplifiers |
| Category | Amplifiers & Comparators |
| Package / case | SOIC-8-150mil |
| -3dB Bandwidth | 1.3MHz |
| Common Mode Rejection Ratio(CMRR) | 120dB |
| Dual Supply | -18V~-2.25V, 2.25V~18V |
| Gain Error | 0.1% |
| Ib - Input Bias Current | 5nA |
| Input Offset Current(Ios) | 5nA |
| Input Offset Voltage Drift(Vos TC) | 500nV/°C |
| Input Voltage Noise Density | 8nV/√Hz@1kHz |
| Number of Channels | 1 |
| Operating Temperature | -40°C~+125°C |
| Output Current | 6mA |
| Quiescent Current(Iq) | 700uA |
| Settling time | 12us |
| Single Supply | 36V |
| Slew Rate | 4V/us |
| Voltage Gain | 1V/V~10000V/V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| INA128PA | Instrumentation Amplifiers | |
| INA128PG4 | Instrumentation OpAmps | |
| INA128U/2K5 | Instrumentation Amplifiers | |
| INA128UA | Instrumentation Amplifiers | |
| INA128UAE4 | Instrumentation Amplifiers | |
| INA128UG4 | Instrumentation Amplifiers | |
| INA129 | amplifier IC | |
| INA129-EP | amplifier IC |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| INA128UA/2K5(TOKMAS) | Tokmas | Instrumentation Amplifiers |
Frequently asked questions
What is the INA128UA/2K5?
The INA128UA/2K5 is an Instrumentation Amplifiers from Texas Instruments, supplied in a SOIC-8-150mil package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the INA128UA/2K5?
-3dB Bandwidth: 1.3MHz; Common Mode Rejection Ratio(CMRR): 120dB; Dual Supply: -18V~-2.25V, 2.25V~18V; Gain Error: 0.1%; Ib - Input Bias Current: 5nA; Input Offset Current(Ios): 5nA; Input Offset Voltage Drift(Vos TC): 500nV/°C; Input Voltage Noise Density: 8nV/√Hz@1kHz; Number of Channels: 1; Operating Temperature: -40°C~+125°C; Output Current: 6mA; Quiescent Current(Iq): 700uA; Settling time: 12us; Single Supply: 36V; Slew Rate: 4V/us; Voltage Gain: 1V/V~10000V/V.
What package is the INA128UA/2K5 in?
The INA128UA/2K5 is listed in a SOIC-8-150mil package.
Which part numbers are similar to the INA128UA/2K5?
Similar part numbers in our catalog include INA128UA/2K5(TOKMAS) (Tokmas). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the INA128UA/2K5?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=INA128UA%2F2K5&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.