Texas Instruments · Instrumentation Amplifiers
INA2128U
Texas Instruments Instrumentation Amplifiers · SOIC-16-300mil
Part-number family from Burr-Brown (now Texas Instruments, 2000). Older stock may carry Burr-Brown markings.
Request a quote for INA2128UThe INA2128U is an Instrumentation Amplifiers from Texas Instruments, supplied in a SOIC-16-300mil package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the INA2128U: input voltage noise density 8nV/√Hz@1kHz, output current 18mA, dual supply -18V~-2.25V, 2.25V~18V, number of channels 2, ib - input bias current 2nA and operating temperature -40°C~+85°C.
PartnerSemi sources the INA2128U 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 | INA2128U |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Burr-Brown |
| Product type | Instrumentation Amplifiers |
| Category | Amplifiers & Comparators |
| Package / case | SOIC-16-300mil |
| -3dB Bandwidth | 200kHz |
| Common Mode Rejection Ratio(CMRR) | 86dB |
| Dual Supply | -18V~-2.25V, 2.25V~18V |
| Gain Error | 1% |
| Ib - Input Bias Current | 2nA |
| Input Offset Current Drift (Ios TC) | 30pA/°C |
| Input Offset Current(Ios) | 1nA |
| Input Offset Voltage Drift(Vos TC) | 200nV/°C |
| Input Voltage Noise Density | 8nV/√Hz@1kHz |
| Number of Channels | 2 |
| Operating Temperature | -40°C~+85°C |
| Output Current | 18mA |
| Output Type | Single-Ended |
| Quiescent Current(Iq) | 1.5mA |
| Settling time | 7us |
| Single Supply | 4.5V~36V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| INA2126EA/250 | Instrumentation Amplifiers | |
| INA2126UA | Instrumentation Amplifiers | |
| INA2126UG4 | Instrumentation Amplifiers | |
| INA2128 | amplifier IC | |
| INA2128UA | Instrumentation Amplifiers | |
| INA2128UG4 | Instrumentation OpAmps | |
| INA212AIDCKR | Current Sense Amplifiers | |
| INA212AIDCKT | Current Sense Amplifiers |
Frequently asked questions
What is the INA2128U?
The INA2128U is an Instrumentation Amplifiers from Texas Instruments, supplied in a SOIC-16-300mil package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the INA2128U?
-3dB Bandwidth: 200kHz; Common Mode Rejection Ratio(CMRR): 86dB; Dual Supply: -18V~-2.25V, 2.25V~18V; Gain Error: 1%; Ib - Input Bias Current: 2nA; Input Offset Current Drift (Ios TC): 30pA/°C; Input Offset Current(Ios): 1nA; Input Offset Voltage Drift(Vos TC): 200nV/°C; Input Voltage Noise Density: 8nV/√Hz@1kHz; Number of Channels: 2; Operating Temperature: -40°C~+85°C; Output Current: 18mA; Output Type: Single-Ended; Quiescent Current(Iq): 1.5mA; Settling time: 7us; Single Supply: 4.5V~36V.
What package is the INA2128U in?
The INA2128U is listed in a SOIC-16-300mil package.
Which part numbers are similar to the INA2128U?
Similar part numbers in our catalog include INA2126EA/250 (Texas Instruments), INA2126UA (Texas Instruments), INA2126UG4 (Texas Instruments), INA2128 (Texas Instruments), INA2128UA (Texas Instruments) and INA2128UG4 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the INA2128U?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=INA2128U&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.