STMicroelectronics
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OP07CN
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OP07CN

Product Overview

  • Category: Operational Amplifier
  • Use: Signal amplification and conditioning in various electronic circuits
  • Characteristics: High precision, low offset voltage, low input bias current, wide bandwidth
  • Package: DIP (Dual Inline Package)
  • Essence: Monolithic operational amplifier
  • Packaging/Quantity: Tube packaging, 25 pieces per tube

Specifications

  • Supply Voltage: ±3V to ±18V
  • Input Offset Voltage: 75µV maximum
  • Input Bias Current: 30nA maximum
  • Gain Bandwidth Product: 0.6MHz minimum
  • Slew Rate: 0.3V/µs minimum
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The OP07CN operational amplifier has a standard 8-pin DIP package with the following pin configuration:

  1. Non-Inverting Input (+)
  2. Inverting Input (-)
  3. Negative Power Supply (-V)
  4. Positive Power Supply (+V)
  5. Offset Null
  6. Output
  7. NC (No Connection)
  8. NC (No Connection)

Functional Features

  • High open-loop gain
  • Low input offset voltage
  • Low input bias current
  • Wide bandwidth
  • Low noise
  • High common-mode rejection ratio

Advantages and Disadvantages

Advantages: - High precision amplification - Suitable for low-level signal amplification - Stable performance over a wide temperature range - Low power consumption

Disadvantages: - Limited output current capability - Not suitable for high-power applications - Relatively higher cost compared to some alternatives

Working Principles

The OP07CN is based on a monolithic integrated circuit design. It utilizes a differential amplifier configuration to amplify and condition input signals. The internal circuitry includes a high-gain amplifier, compensation network, and output stage. The amplifier operates in a closed-loop configuration to provide precise amplification with low distortion.

Detailed Application Field Plans

The OP07CN is widely used in various electronic circuits that require accurate signal amplification and conditioning. Some common application fields include:

  1. Precision instrumentation
  2. Medical equipment
  3. Audio amplifiers
  4. Data acquisition systems
  5. Sensor interfaces
  6. Control systems

Detailed and Complete Alternative Models

  • LM741CN
  • TL071CP
  • AD822AN
  • LT1013CN
  • MCP6001T-I/OT

These alternative models offer similar functionality and can be used as substitutes for the OP07CN in various applications.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением OP07CN в технических решениях.

Sure! Here are 10 common questions and answers related to the application of OP07CN in technical solutions:

  1. Q: What is OP07CN? A: OP07CN is a precision operational amplifier (op-amp) that is commonly used in various technical applications.

  2. Q: What is the voltage supply range for OP07CN? A: The voltage supply range for OP07CN typically ranges from ±4V to ±18V.

  3. Q: What is the input offset voltage of OP07CN? A: The input offset voltage of OP07CN is typically very low, around 75µV.

  4. Q: Can OP07CN operate at high temperatures? A: Yes, OP07CN can operate at high temperatures, typically up to 125°C.

  5. Q: What is the typical gain bandwidth product of OP07CN? A: The typical gain bandwidth product of OP07CN is around 0.6 MHz.

  6. Q: Is OP07CN suitable for low noise applications? A: Yes, OP07CN is known for its low noise performance, making it suitable for low noise applications.

  7. Q: Can OP07CN be used in single-supply applications? A: Yes, OP07CN can be used in both single-supply and dual-supply applications.

  8. Q: What is the input bias current of OP07CN? A: The input bias current of OP07CN is typically very low, around 30nA.

  9. Q: Can OP07CN drive capacitive loads? A: Yes, OP07CN has a high output current capability, allowing it to drive capacitive loads without significant issues.

  10. Q: What are some common applications of OP07CN? A: OP07CN is commonly used in precision instrumentation, data acquisition systems, medical equipment, and audio applications.

Please note that the specific values mentioned here are approximate and may vary depending on the manufacturer's datasheet.