Texas Instruments · Instrumentation OpAmps
INA129U/2K5
Texas Instruments Instrumentation OpAmps · SOIC-8
Part-number family from Burr-Brown (now Texas Instruments, 2000). Older stock may carry Burr-Brown markings.
Request a quote for INA129U/2K5The INA129U/2K5 is an Instrumentation OpAmps from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the INA129U/2K5: input voltage noise density 8nV/√Hz@1kHz, dual supply -18V~-2.25V, 2.25V~18V, number of channels 1, ib - input bias current 5nA, operating temperature -40°C~+85°C and -3db bandwidth 1.3MHz.
PartnerSemi sources the INA129U/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 | INA129U/2K5 |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Burr-Brown |
| Product type | Instrumentation OpAmps |
| Category | Amplifiers & Comparators |
| Package / case | SOIC-8 |
| -3dB Bandwidth | 1.3MHz |
| Common Mode Rejection Ratio(CMRR) | 120dB |
| Dual Supply | -18V~-2.25V, 2.25V~18V |
| Gain Error | 0.024% |
| Ib - Input Bias Current | 5nA |
| Input Offset Current Drift (Ios TC) | 30pA/°C |
| Input Offset Current(Ios) | 1nA |
| Input Offset Voltage Drift(Vos TC) | 500nV/°C |
| Input Voltage Noise Density | 8nV/√Hz@1kHz |
| Number of Channels | 1 |
| Operating Temperature | -40°C~+85°C |
| Quiescent Current(Iq) | 700uA |
| Single Supply | 4.5V~36V |
| Slew Rate | 20V/us |
| Voltage Gain | 1V/V~10000V/V |
| Vos - Input Offset Voltage | 50uV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| INA129-HT | amplifier IC | |
| INA129PA | Instrumentation OpAmps | |
| INA129PG4 | Instrumentation OpAmps | |
| INA129U | Instrumentation Amplifiers | |
| INA129UA/2K5 | Instrumentation Amplifiers | |
| INA131 | amplifier IC | |
| INA131AP | Instrumentation Amplifiers | |
| INA131BP | Instrumentation Amplifiers |
Frequently asked questions
What is the INA129U/2K5?
The INA129U/2K5 is an Instrumentation OpAmps 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 INA129U/2K5?
-3dB Bandwidth: 1.3MHz; Common Mode Rejection Ratio(CMRR): 120dB; Dual Supply: -18V~-2.25V, 2.25V~18V; Gain Error: 0.024%; Ib - Input Bias Current: 5nA; Input Offset Current Drift (Ios TC): 30pA/°C; Input Offset Current(Ios): 1nA; Input Offset Voltage Drift(Vos TC): 500nV/°C; Input Voltage Noise Density: 8nV/√Hz@1kHz; Number of Channels: 1; Operating Temperature: -40°C~+85°C; Quiescent Current(Iq): 700uA; Single Supply: 4.5V~36V; Slew Rate: 20V/us; Voltage Gain: 1V/V~10000V/V; Vos - Input Offset Voltage: 50uV.
What package is the INA129U/2K5 in?
The INA129U/2K5 is listed in a SOIC-8 package.
Which part numbers are similar to the INA129U/2K5?
Similar part numbers in our catalog include INA129-HT (Texas Instruments), INA129PA (Texas Instruments), INA129PG4 (Texas Instruments), INA129U (Texas Instruments), INA129UA/2K5 (Texas Instruments) and INA131 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the INA129U/2K5?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=INA129U%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.