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OPA376AIDRG4
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OPA376AIDRG4

Product Overview

The OPA376AIDRG4 is a precision, low-noise operational amplifier designed for a wide range of applications. This device belongs to the category of integrated circuits and is commonly used in instrumentation, audio processing, and sensor signal conditioning. Its characteristics include low offset voltage, low noise, high bandwidth, and low power consumption. The OPA376AIDRG4 is available in a small outline package (SOIC) with a quantity of 2500 units per reel.

Specifications

  • Supply Voltage: ±2.25 V to ±18 V
  • Input Offset Voltage: 150 µV (max)
  • Input Bias Current: 1 pA (typ)
  • Gain Bandwidth Product: 10 MHz
  • Slew Rate: 7 V/µs
  • Operating Temperature Range: -40°C to 125°C

Pin Configuration

The OPA376AIDRG4 has a standard 8-pin SOIC package with the following pin configuration: 1. OUT- 2. IN- 3. V- 4. V+ 5. NC 6. V+ 7. IN+ 8. OUT+

Functional Features

The OPA376AIDRG4 offers low input bias current, low offset voltage, and low noise, making it suitable for precision applications. It provides rail-to-rail output swing and is unity-gain stable. Additionally, it has excellent common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR).

Advantages and Disadvantages

Advantages

  • Low noise and low offset voltage
  • Wide operating voltage range
  • High gain bandwidth product
  • Small form factor package

Disadvantages

  • Limited output current capability
  • Higher cost compared to general-purpose op-amps

Working Principles

The OPA376AIDRG4 operates based on the principles of differential amplification and feedback control. It uses a combination of internal circuitry to achieve high precision and low noise performance. The device is designed to amplify small differential signals while rejecting common-mode noise.

Application Field Plans

The OPA376AIDRG4 is well-suited for various applications including: - Precision instrumentation - Audio processing and amplification - Sensor signal conditioning - Data acquisition systems - Test and measurement equipment

Alternative Models

Some alternative models to the OPA376AIDRG4 include: - OPA333AIDBVT - OPA340NA/3K - OPA627AU - LT1677IN8

In conclusion, the OPA376AIDRG4 is a precision operational amplifier with low noise and high performance characteristics, making it an ideal choice for applications requiring high precision and low power consumption.

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技術ソリューションにおける OPA376AIDRG4 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the OPA376AIDRG4?

    • The OPA376AIDRG4 is a precision operational amplifier designed for applications requiring both high speed and precision.

  2. What are the key features of the OPA376AIDRG4?

    • The OPA376AIDRG4 features low offset voltage, low noise, high bandwidth, and low quiescent current, making it suitable for a wide range of precision applications.

  3. What are the typical applications of the OPA376AIDRG4?

    • Typical applications include data acquisition systems, medical instrumentation, test equipment, and precision industrial control systems.

  4. What is the input offset voltage of the OPA376AIDRG4?

    • The input offset voltage is typically low, which is essential for precision applications, and can be further minimized through calibration techniques if necessary.

  5. What is the supply voltage range for the OPA376AIDRG4?

    • The OPA376AIDRG4 operates from a wide supply voltage range, typically from ±2.25V to ±18V, providing flexibility in various system designs.

  6. Does the OPA376AIDRG4 have thermal shutdown protection?

    • Yes, the OPA376AIDRG4 includes thermal shutdown protection, ensuring reliable operation under extreme temperature conditions.

  7. What is the output current capability of the OPA376AIDRG4?

    • The OPA376AIDRG4 has a high output current capability, allowing it to drive capacitive loads and interface with a variety of components.

  8. Is the OPA376AIDRG4 available in a small package size?

    • Yes, the OPA376AIDRG4 is available in small packages, such as the SOIC and VSSOP, making it suitable for space-constrained applications.

  9. Can the OPA376AIDRG4 operate in single-supply configurations?

    • Yes, the OPA376AIDRG4 can operate in single-supply configurations, offering versatility in system design.

  10. Are there any application notes or reference designs available for the OPA376AIDRG4?

    • Yes, Texas Instruments provides comprehensive application notes and reference designs to assist engineers in implementing the OPA376AIDRG4 in their technical solutions.