OPA376AIDBVR

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OPA376AIDBVR

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  • データシート OPA376AIDBVR DataSheet

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仕様

属性
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series e-trim™
Part Status Active
Amplifier Type General Purpose
Number of Circuits 1
Output Type Rail-to-Rail
Slew Rate 2V/µs
Gain Bandwidth Product 5.5 MHz
Current - Input Bias 0.2 pA
Voltage - Input Offset 5 µV
Supply Current 760µA
Current - Output / Channel 50 mA
Voltage - Supply Span(Min) 2.2 V
Voltage - Supply Span(Max) 5.5 V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount

概要

Description

The OPA376AIDBVR is a precision operational amplifier from Texas Instruments. It is part of the OPA376 series, known for its low noise and low offset voltage, making it ideal for precision applications. The amplifier offers a low input offset voltage of around 25 μV and a low input bias current, enhancing its performance in high-accuracy applications. With a bandwidth of 5.5 MHz and a slew rate of 1 V/μs, it provides a good balance between speed and precision.
The OPA376AIDBVR operates with a single supply voltage ranging from 2.2V to 5.5V or dual supplies, making it versatile for various circuit designs. Its rail-to-rail input and output capabilities support full dynamic range, enhancing signal fidelity in low-voltage systems. The device is available in a SOT-23 package, offering a compact solution for space-constrained applications.
Typical applications include sensor signal conditioning, battery-powered instruments, and portable devices. The combination of low noise, precision, and low power consumption makes the OPA376AIDBVR a reliable choice for designers seeking high performance in compact and efficient designs.

Equivalent

The OPA376AIDBVR is a precision, low-noise operational amplifier. Equivalent products with similar specifications include the MCP6031 from Microchip, the TLV333 from Texas Instruments, and the AD8603 from Analog Devices. These alternatives offer comparable low noise, low offset voltage, and precision performance suitable for similar applications. Always verify the specifications and pin compatibility for your specific application requirements when selecting an equivalent.

Features

The OPA376AIDBVR is a precision operational amplifier known for its low-power consumption and high-performance characteristics. Key features include:
1. Low Noise: It offers a low input noise density, making it suitable for precision applications where noise performance is critical.
2. Low Offset Voltage: The amplifier has a very low offset voltage, ensuring accurate signal amplification without significant errors.
3. Low Input Bias Current: This feature minimizes errors in high-impedance sensor applications.
4. Rail-to-Rail Input and Output: This capability allows the amplifier to make full use of the supply voltage range, enhancing dynamic range and versatility.
5. Wide Supply Range: It operates over a wide supply voltage range, typically from 2.2V to 5.5V, which makes it flexible for various applications.
6. Low Quiescent Current: The OPA376AIDBVR is designed to consume minimal power, making it ideal for battery-powered devices.
7. Temperature Range: It functions reliably over a wide temperature range, typically from -40°C to +125°C, suitable for industrial applications.
These features make the OPA376AIDBVR ideal for applications in precision instrumentation, medical devices, and portable electronics.

Pinout

The OPA376AIDBVR is a precision operational amplifier from Texas Instruments. It comes in a SOT-23 package with 5 pins. Here is a brief description of the pin functions:
1. Pin 1 (OUT): This is the output pin of the operational amplifier.
2. Pin 2 (V- or GND): This is the negative power supply pin or ground, depending on the configuration.
3. Pin 3 (IN+): This is the non-inverting input pin of the op-amp.
4. Pin 4 (IN-): This is the inverting input pin of the op-amp.
5. Pin 5 (V+): This is the positive power supply pin.
The OPA376AIDBVR is known for its low noise and low offset voltage, making it suitable for precision applications.

Manufacturer

The OPA376AIDBVR is manufactured by Texas Instruments. Texas Instruments, commonly known as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. They are one of the largest semiconductor companies in the world and are known for their development of analog chips and embedded processors, which are widely used in electronics across various industries. TI's products are utilized in a range of applications, including industrial equipment, automotive systems, personal electronics, and communications infrastructure. The company has a significant focus on innovation and research, contributing to advancements in technologies that drive the electronics market forward.

Application

The OPA376AIDBVR is a precision operational amplifier known for its low noise and low offset voltage, making it suitable for various applications. Key application areas include:
1. Sensor Signal Conditioning: Ideal for amplifying low-level sensor outputs due to its high precision.
2. Data Acquisition Systems: Used in systems requiring accurate analog-to-digital conversion.
3. Medical Instrumentation: Suitable for medical devices that demand low noise and high reliability.
4. Portable Electronics: Its low power consumption makes it suitable for battery-powered devices.
5. Test and Measurement Equipment: Provides precision in measurement and test setups.
6. Industrial Control Systems: Used for precise control and monitoring in industrial applications.
These applications leverage the amplifier's accuracy, low power consumption, and stable performance across various conditions.

Package

The OPA376AIDBVR is an operational amplifier from Texas Instruments. It comes in a SOT-23-5 package, which is a small-outline transistor package with five pins. This package type is compact and suitable for space-constrained applications.