Texas Instruments · Differential Amplifiers
INA145UA/2K5
Texas Instruments Differential Amplifiers · SOIC-8
Part-number family from Burr-Brown (now Texas Instruments, 2000). Older stock may carry Burr-Brown markings.
Request a quote for INA145UA/2K5The INA145UA/2K5 is a Differential Amplifiers from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the INA145UA/2K5: noise density(en) 90nV/√Hz@1kHz, output current 15mA, dual supply -18V~-2.25V, 2.25V~18V, number of channels 1, ib - input bias current 50nA and operating temperature -40°C~+85°C.
PartnerSemi sources the INA145UA/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 | INA145UA/2K5 |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | Burr-Brown |
| Product type | Differential Amplifiers |
| Category | Amplifiers & Comparators |
| Package / case | SOIC-8 |
| Common Mode Rejection Ratio(CMRR) | 86dB |
| Dual Supply | -18V~-2.25V, 2.25V~18V |
| Ib - Input Bias Current | 50nA |
| Input Offset Current(Ios) | 5nA |
| Input Offset Voltage Drift(Vos TC) | 1uV/°C |
| Maximum Power Supply Range (Vdd-Vss) | 36V |
| Noise density(eN) | 90nV/√Hz@1kHz |
| Number of Channels | 1 |
| Operating Temperature | -40°C~+85°C |
| Output Current | 15mA |
| Output Type | Differential |
| Quiescent Current per Amplifier | 570uA |
| Settling time | 40us |
| Single Supply | 4.5V~36V |
| Slew Rate | 0.45V/us |
| Vos - Input Offset Voltage | 350uV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| INA143U/2K5 | Differential Amplifiers | |
| INA143UA/2K5 | Differential Amplifiers | |
| INA145 | amplifier IC | |
| INA145UA | Programmable / Variable Gain Amplifiers (PGA/VGA) | |
| INA146 | amplifier IC | |
| INA146UA | Programmable / Variable Gain Amplifiers (PGA/VGA) | |
| INA146UA/2K5 | Differential Amplifiers | |
| INA148 | amplifier IC |
Frequently asked questions
What is the INA145UA/2K5?
The INA145UA/2K5 is a Differential Amplifiers 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 INA145UA/2K5?
Common Mode Rejection Ratio(CMRR): 86dB; Dual Supply: -18V~-2.25V, 2.25V~18V; Ib - Input Bias Current: 50nA; Input Offset Current(Ios): 5nA; Input Offset Voltage Drift(Vos TC): 1uV/°C; Maximum Power Supply Range (Vdd-Vss): 36V; Noise density(eN): 90nV/√Hz@1kHz; Number of Channels: 1; Operating Temperature: -40°C~+85°C; Output Current: 15mA; Output Type: Differential; Quiescent Current per Amplifier: 570uA; Settling time: 40us; Single Supply: 4.5V~36V; Slew Rate: 0.45V/us; Vos - Input Offset Voltage: 350uV.
What package is the INA145UA/2K5 in?
The INA145UA/2K5 is listed in a SOIC-8 package.
Which part numbers are similar to the INA145UA/2K5?
Similar part numbers in our catalog include INA143U/2K5 (Texas Instruments), INA143UA/2K5 (Texas Instruments), INA145 (Texas Instruments), INA145UA (Texas Instruments), INA146 (Texas Instruments) and INA146UA (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the INA145UA/2K5?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=INA145UA%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.