Texas Instruments · Differential Amplifiers
INA143U/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 INA143U/2K5The INA143U/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 INA143U/2K5: noise density(en) 45nV/√Hz@10Hz, output current 25mA, dual supply -18V~-2.25V, 2.25V~18V, number of channels 1, quiescent current per amplifier 950uA and operating temperature -40°C~+85°C.
PartnerSemi sources the INA143U/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 | INA143U/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 |
| Input Offset Voltage Drift(Vos TC) | 3uV/°C |
| Maximum Power Supply Range (Vdd-Vss) | 36V |
| Noise density(eN) | 45nV/√Hz@10Hz |
| Number of Channels | 1 |
| Operating Temperature | -40°C~+85°C |
| Output Current | 25mA |
| Output Type | Differential |
| Quiescent Current per Amplifier | 950uA |
| Settling time | 9us |
| Single Supply | 4.5V~36V |
| Slew Rate | 5V/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 | |
|---|---|---|
| INA141UA/2K5 | Instrumentation Amplifiers | |
| INA141UAE4 | Instrumentation Amplifiers | |
| INA143 | amplifier IC | |
| INA143U | Differential Amplifiers | |
| INA143UA/2K5 | Differential Amplifiers | |
| INA145 | amplifier IC | |
| INA145UA | Programmable / Variable Gain Amplifiers (PGA/VGA) | |
| INA145UA/2K5 | Differential Amplifiers |
Frequently asked questions
What is the INA143U/2K5?
The INA143U/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 INA143U/2K5?
Common Mode Rejection Ratio(CMRR): 86dB; Dual Supply: -18V~-2.25V, 2.25V~18V; Input Offset Voltage Drift(Vos TC): 3uV/°C; Maximum Power Supply Range (Vdd-Vss): 36V; Noise density(eN): 45nV/√Hz@10Hz; Number of Channels: 1; Operating Temperature: -40°C~+85°C; Output Current: 25mA; Output Type: Differential; Quiescent Current per Amplifier: 950uA; Settling time: 9us; Single Supply: 4.5V~36V; Slew Rate: 5V/us; Vos - Input Offset Voltage: 100uV.
What package is the INA143U/2K5 in?
The INA143U/2K5 is listed in a SOIC-8 package.
Which part numbers are similar to the INA143U/2K5?
Similar part numbers in our catalog include INA141UA/2K5 (Texas Instruments), INA141UAE4 (Texas Instruments), INA143 (Texas Instruments), INA143U (Texas Instruments), INA143UA/2K5 (Texas Instruments) and INA145 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the INA143U/2K5?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=INA143U%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.