Texas Instruments · Instrumentation Amplifiers
INA111BU
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 INA111BUThe INA111BU 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 INA111BU: input voltage noise density 10nV/√Hz@1kHz, output current 30mA, dual supply -18V~-6V, 6V~18V, number of channels Single-channel, ib - input bias current 2pA and operating temperature -40°C~+85°C.
PartnerSemi sources the INA111BU 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 | INA111BU |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Burr-Brown |
| Product type | Instrumentation Amplifiers |
| Category | Amplifiers & Comparators |
| Package / case | SOIC-16-300mil |
| -3dB Bandwidth | 2MHz |
| Common Mode Rejection Ratio(CMRR) | 106dB |
| Dual Supply | -18V~-6V, 6V~18V |
| Gain Error | 1% |
| Ib - Input Bias Current | 2pA |
| Input Offset Current(Ios) | 0.1pA |
| Input Offset Voltage Drift(Vos TC) | 5uV/°C |
| Input Voltage Noise Density | 10nV/√Hz@1kHz |
| Number of Channels | Single-channel |
| Operating Temperature | -40°C~+85°C |
| Output Current | 30mA |
| Quiescent Current(Iq) | 3.3mA |
| Settling time | 4us |
| Slew Rate | 17V/us |
| Vos - Input Offset Voltage | 100uV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| INA110KUG4 | Instrumentation Amplifiers | |
| INA111 | amplifier IC | |
| INA111AP | Instrumentation Amplifiers | |
| INA111BP | Instrumentation Amplifiers | |
| INA114 | amplifier IC | |
| INA114AP | Instrumentation Amplifiers | |
| INA114APG4 | Instrumentation OpAmps | |
| INA114AU | Instrumentation OpAmps |
Frequently asked questions
What is the INA111BU?
The INA111BU 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 INA111BU?
-3dB Bandwidth: 2MHz; Common Mode Rejection Ratio(CMRR): 106dB; Dual Supply: -18V~-6V, 6V~18V; Gain Error: 1%; Ib - Input Bias Current: 2pA; Input Offset Current(Ios): 0.1pA; Input Offset Voltage Drift(Vos TC): 5uV/°C; Input Voltage Noise Density: 10nV/√Hz@1kHz; Number of Channels: Single-channel; Operating Temperature: -40°C~+85°C; Output Current: 30mA; Quiescent Current(Iq): 3.3mA; Settling time: 4us; Slew Rate: 17V/us; Vos - Input Offset Voltage: 100uV.
What package is the INA111BU in?
The INA111BU is listed in a SOIC-16-300mil package.
Which part numbers are similar to the INA111BU?
Similar part numbers in our catalog include INA110KUG4 (Texas Instruments), INA111 (Texas Instruments), INA111AP (Texas Instruments), INA111BP (Texas Instruments), INA114 (Texas Instruments) and INA114AP (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the INA111BU?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=INA111BU&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.