OPA376AIDR

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OPA376AIDR

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IC OPAMP GP 1 CIRCUIT 8SOIC

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  • メーカー品番 #OPA376AIDR

  • データシート OPA376AIDR DataSheet

  • 在庫状況5245

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仕様

属性
Series e-trim™
Part Status Active
Base Product Number OPA376
Amplifier Type Standard (General Purpose)
Number of Circuits 1
Output Type Single Ended, Rail-to-Rail
Slew Rate 2V/µs
Gain Bandwidth Product 5.5 MHz
Current - Input Bias 0.2 pA
Voltage - Input Offset 5 µV
Current - Supply 760µA
Voltage - Supply Span (Min) 2.2 V
Voltage - Supply Span (Max) 5.5 V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Packaging Cut Tape (CT), Tape & Reel (TR)
Current - Output / Channel 50 mA

概要

Description

The OPA376AIDR is an operational amplifier (op-amp) produced by Texas Instruments. It is part of the OPA376 series, known for its precision, low noise, and low power consumption. The device operates with a single supply voltage ranging from 2.2V to 5.5V, making it suitable for battery-powered and portable applications. It features a low input bias current and low offset voltage, which are critical for high-accuracy applications.
This op-amp is designed with a rail-to-rail input and output, allowing it to maximize dynamic range and improve the flexibility of applications. The OPA376AIDR is particularly favored in applications requiring high precision, such as sensor amplifiers, data acquisition systems, and active filters. Its low total harmonic distortion (THD) and wide bandwidth make it an excellent choice for audio applications.
Packaged in a standard SOIC (Small Outline Integrated Circuit) format, the OPA376AIDR is easy to integrate into various circuit designs. Overall, it is valued for its excellent performance in precision instrumentation, medical, and communication equipment.

Equivalent

The OPA376AIDR is a precision operational amplifier from Texas Instruments. Equivalent products from other manufacturers include the AD8605 from Analog Devices, the MCP6V61 from Microchip Technology, and the TLV2370 from Texas Instruments as well. These equivalents offer similar low noise, low offset voltage, and rail-to-rail output capabilities. Always check the specific datasheets to ensure compatibility in terms of electrical characteristics and package types for your application.

Features

The OPA376AIDR is a precision operational amplifier from Texas Instruments, renowned for its low noise and low offset voltage features. Key specifications include:
1. Low Noise: It has a low voltage noise density of 7.5 nV/√Hz, making it suitable for applications requiring low noise.
2. Low Offset Voltage: The amplifier features a low offset voltage of ±25 μV, ensuring high precision in signal processing.
3. Low Quiescent Current: It operates with a low quiescent current of 760 μA, which is beneficial for power-sensitive applications.
4. Rail-to-Rail Input and Output: This feature allows for maximum dynamic range, improving performance in low-voltage applications.
5. Wide Supply Range: It can operate on a supply voltage ranging from 2.2 V to 5.5 V, offering flexibility for various electronic designs.
6. High CMRR and PSRR: It boasts high common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), enhancing its robustness in noisy environments.
These features make the OPA376AIDR ideal for use in precision instrumentation, sensor signal conditioning, and other applications requiring high accuracy and low power consumption.

Pinout

The OPA376AIDR is a precision operational amplifier from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin configuration is as follows:
1. Pin 1 (NC or No Connect): Typically not internally connected. Used for mechanical support.
2. Pin 2 (IN-): Inverting input of the operational amplifier.
3. Pin 3 (IN+): Non-inverting input of the operational amplifier.
4. Pin 4 (V- or VSS): Negative power supply voltage.
5. Pin 5 (NC or No Connect): Typically not internally connected. Used for mechanical support.
6. Pin 6 (OUT): Output of the operational amplifier.
7. Pin 7 (V+ or VDD): Positive power supply voltage.
8. Pin 8 (NC or No Connect): Typically not internally connected. Used for mechanical support.
The OPA376AIDR is designed for low noise and high precision applications, offering low offset voltage and low drift. It is commonly used in sensor amplification, data acquisition, and medical instrumentation.

Manufacturer

The OPA376AIDR is manufactured by Texas Instruments (TI). Texas Instruments is a technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest companies in the semiconductor industry, and its products are used in a wide variety of electronic devices and systems. TI's product offerings include amplifiers, data converters, power management products, microcontrollers, and more. The company focuses on innovation and development in electronics, providing solutions that enhance the performance and efficiency of electronic systems across industries such as automotive, industrial, personal electronics, and communications.

Application

The OPA376AIDR is a precision operational amplifier used in various applications. Its key areas include:
1. Medical Instruments: Utilized for accurate signal processing in diagnostic equipment.
2. Industrial Automation: Employed in control systems for precise measurements and feedback.
3. Data Acquisition: Used in systems requiring high accuracy and low noise.
4. Test and Measurement Equipment: Essential for equipment needing precise signal conditioning.
5. Consumer Electronics: Applied in audio equipment and other devices requiring reliable amplification.
6. Sensor Interfaces: Ideal for interfacing with sensors that require high precision and stability.
Its low power consumption and low noise performance make it suitable for these precision-demanding applications.

Package

The OPA376AIDR is an operational amplifier from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package type.

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