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OPA2379AIDRG4
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OPA2379AIDRG4

Product Overview

Category

OPA2379AIDRG4 belongs to the category of operational amplifiers (op-amps).

Use

This op-amp is commonly used in various electronic circuits for amplification, filtering, and signal conditioning purposes.

Characteristics

  • Low input offset voltage: This feature ensures accurate amplification of small signals.
  • High gain bandwidth product: Allows for amplification of high-frequency signals.
  • Rail-to-rail input and output: Enables operation with a wide range of input and output voltages.
  • Low power consumption: Suitable for battery-powered applications.
  • Wide supply voltage range: Can operate from a single or dual power supply.

Package

OPA2379AIDRG4 is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of OPA2379AIDRG4 lies in its ability to provide precise amplification and signal conditioning in a compact and versatile package.

Packaging/Quantity

This op-amp is typically packaged in reels containing a specified quantity, such as 2500 units per reel.

Specifications

  • Supply voltage range: ±2.5V to ±18V
  • Input offset voltage: 500µV (maximum)
  • Gain bandwidth product: 10MHz
  • Input bias current: 1pA (typical)
  • Output current: 40mA (maximum)
  • Operating temperature range: -40°C to 125°C

Detailed Pin Configuration

OPA2379AIDRG4 features a standard 8-pin SOIC package with the following pin configuration:

  1. V-
  2. IN-
  3. IN+
  4. V+
  5. OUT
  6. NC (No Connection)
  7. NC (No Connection)
  8. VREF

Functional Features

  • High precision amplification: OPA2379AIDRG4 provides accurate amplification of input signals with low distortion.
  • Wide input and output voltage range: Allows for flexible operation in various applications.
  • Low noise and low distortion: Ensures high-quality signal processing.
  • Rail-to-rail input and output: Enables maximum utilization of the available supply voltage range.

Advantages and Disadvantages

Advantages

  • High precision amplification
  • Wide input and output voltage range
  • Low noise and distortion
  • Versatile rail-to-rail operation

Disadvantages

  • Limited output current capability
  • Relatively higher cost compared to some other op-amps

Working Principles

OPA2379AIDRG4 operates based on the principles of differential amplification. It amplifies the voltage difference between its two input terminals, providing an amplified output signal that is a linear function of the input voltage.

Detailed Application Field Plans

OPA2379AIDRG4 finds applications in various fields, including: 1. Audio amplification and signal conditioning 2. Sensor signal conditioning 3. Active filters 4. Data acquisition systems 5. Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to OPA2379AIDRG4 include: - OPA2277AIDR - TLV2379IDR - AD8629ARZ - MCP6002-I/P

These alternatives offer similar functionality and can be considered based on specific application requirements.

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技術ソリューションにおける OPA2379AIDRG4 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。

Sure! Here are 10 common questions and answers related to the application of OPA2379AIDRG4 in technical solutions:

  1. Q: What is the OPA2379AIDRG4? A: The OPA2379AIDRG4 is a dual-channel, low-power operational amplifier (op-amp) designed for precision applications.

  2. Q: What is the supply voltage range for the OPA2379AIDRG4? A: The supply voltage range for the OPA2379AIDRG4 is typically between 2.7V and 5.5V.

  3. Q: What is the input offset voltage of the OPA2379AIDRG4? A: The input offset voltage of the OPA2379AIDRG4 is typically around 500µV.

  4. Q: Can the OPA2379AIDRG4 operate in single-supply mode? A: Yes, the OPA2379AIDRG4 can operate in both single-supply and split-supply configurations.

  5. Q: What is the bandwidth of the OPA2379AIDRG4? A: The bandwidth of the OPA2379AIDRG4 is typically around 1MHz.

  6. Q: Is the OPA2379AIDRG4 suitable for low-power applications? A: Yes, the OPA2379AIDRG4 is designed for low-power applications, with a typical quiescent current of 300µA per channel.

  7. Q: Can the OPA2379AIDRG4 drive capacitive loads? A: Yes, the OPA2379AIDRG4 is capable of driving capacitive loads up to 100pF.

  8. Q: What is the input common-mode voltage range of the OPA2379AIDRG4? A: The input common-mode voltage range of the OPA2379AIDRG4 extends from the negative supply voltage to within 1.5V of the positive supply voltage.

  9. Q: Does the OPA2379AIDRG4 have built-in protection features? A: Yes, the OPA2379AIDRG4 includes built-in features such as thermal shutdown and short-circuit protection.

  10. Q: What are some typical applications for the OPA2379AIDRG4? A: The OPA2379AIDRG4 is commonly used in precision instrumentation, data acquisition systems, medical equipment, and portable devices requiring low-power operation.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications or application requirements.