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OPA131U

Part No OPA131U
Manufacturer Texas Instruments
Catalog Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Description IC OPAMP GP 4MHZ 8SOIC
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Tube/Rail
Status Active
Amplifier Type General Purpose
Number of Circuits 1
Slew Rate 10 V/μs
Gain Bandwidth Product (GBP) 4MHz
Current - Input Bias 5pA
Voltage - Input Offset 200μV
Operating Supply Current 1.5mA
Channel Output Current 25mA
Supply Voltage - Operating 9 V to 36 V, ±4.5 V to 18 V
Temperature Range - Operating -40°C to 85°C
Mounting SMD (SMT)
Case / Package 8-SOIC
Win Source Part Number 1084530-OPA131U
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian OPA131U CAD Model

Description

Product Overview: OPA131U from Texas Instruments

The OPA131U is a precision operational amplifier from Texas Instruments, designed to cater to a wide range of applications requiring high performance. This op-amp is renowned for its excellent combination of speed and accuracy, making it an ideal choice for signal conditioning, filters, and other precision analog functions.

Featuring a single supply voltage range from 4.5V to 36V or a dual supply range from ±2.25V to ±18V, the OPA131U offers great flexibility in system design. Its input offset voltage is typically 0.5mV, which ensures accurate signal amplification without significant deviation. Moreover, the device boasts a low noise density of 16nV/√Hz at 1kHz, making it suitable for applications that require low noise performance.

The OPA131U also features a high open-loop gain of 120dB and a wide bandwidth of 1.6MHz, which is impressive for a precision operational amplifier. The slew rate of 0.8V/µs allows for rapid changes in the output, ensuring that the device can keep up with the demands of fast-changing signals.

This operational amplifier is available in an 8-pin SOIC package, which is compact and suitable for space-constrained applications. It is designed to operate over a wide temperature range, from -40°C to +85°C, making it reliable for use in various environments.

Texas Instruments has equipped the OPA131U with short-circuit protection, enhancing the durability of the op-amp against unexpected conditions. The device also features an input bias current of 20pA, which minimizes the effect on the input signal and preserves the integrity of the signal chain.

In summary, the OPA131U operational amplifier from Texas Instruments is a versatile and reliable component that excels in applications where precision and speed are critical. Its robust feature set ensures that it can be integrated into a variety of electronic systems, delivering consistent and high-quality performance.

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Pricing & Ordering

Quantity Unit Price Ext. Price
14+ $3.7536 $52.5504
33+ $3.0799 $101.6367
51+ $2.9837 $152.1687
70+ $2.8874 $202.1180
90+ $2.7912 $251.2080
120+ $2.5024 $300.2880
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Availability: 3,825 pieces
MOQ: 14 pcs
Order Increment : 1 pcs
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