Texas Instruments · Instrumentation Amplifiers
INA128PA
Texas Instruments Instrumentation Amplifiers · PDIP-8
Part-number family from Burr-Brown (now Texas Instruments, 2000). Older stock may carry Burr-Brown markings.
Request a quote for INA128PAThe INA128PA is an Instrumentation Amplifiers from Texas Instruments, supplied in a PDIP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the INA128PA: input voltage noise density 8nV/√Hz@1kHz, output current 15mA, dual supply -18V~-2.25V, 2.25V~18V, number of channels 1, ib - input bias current 5nA and operating temperature -40°C~+85°C.
PartnerSemi sources the INA128PA 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 | INA128PA |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Burr-Brown |
| Product type | Instrumentation Amplifiers |
| Category | Amplifiers & Comparators |
| Package / case | PDIP-8 |
| 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 Drift (Ios TC) | 30pA/°C |
| Input Offset Current(Ios) | 10nA |
| 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 |
| Output Current | 15mA |
| Quiescent Current(Iq) | 700uA |
| Settling time | 7us |
| Single Supply | 4.5V~36V |
| Slew Rate | 7V/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 | |
|---|---|---|
| INA128 | amplifier IC | |
| INA128HD | Instrumentation Amplifiers | |
| INA128-HT | amplifier IC | |
| INA128P | Instrumentation Amplifiers | |
| INA128PG4 | Instrumentation OpAmps | |
| INA128U/2K5 | Instrumentation Amplifiers | |
| INA128UA | Instrumentation Amplifiers | |
| INA128UA/2K5 | Instrumentation Amplifiers |
Frequently asked questions
What is the INA128PA?
The INA128PA is an Instrumentation Amplifiers from Texas Instruments, supplied in a PDIP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the INA128PA?
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 Drift (Ios TC): 30pA/°C; Input Offset Current(Ios): 10nA; 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; Output Current: 15mA; Quiescent Current(Iq): 700uA; Settling time: 7us; Single Supply: 4.5V~36V; Slew Rate: 7V/us; Voltage Gain: 1V/V~10000V/V.
What package is the INA128PA in?
The INA128PA is listed in a PDIP-8 package.
Which part numbers are similar to the INA128PA?
Similar part numbers in our catalog include INA128 (Texas Instruments), INA128HD (Texas Instruments), INA128-HT (Texas Instruments), INA128P (Texas Instruments), INA128PG4 (Texas Instruments) and INA128U/2K5 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the INA128PA?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=INA128PA&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.