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OP497GPZ
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OP497GPZ

Product Overview

  • Category: Operational Amplifier
  • Use: Signal amplification and conditioning in various electronic circuits
  • Characteristics: High precision, low noise, wide bandwidth
  • Package: PDIP (Plastic Dual In-Line Package)
  • Essence: Monolithic operational amplifier
  • Packaging/Quantity: Tube packaging, 25 pieces per tube

Specifications

  • Supply Voltage: ±5V to ±18V
  • Input Offset Voltage: 50µV maximum
  • Input Bias Current: 1nA maximum
  • Gain Bandwidth Product: 4MHz typical
  • Slew Rate: 2.5V/µs typical
  • Output Current: 20mA minimum
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The OP497GPZ has a standard 8-pin dual in-line package (DIP) configuration. The pinout is as follows:

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

Functional Features

  • High precision amplification of signals
  • Low noise operation for accurate signal processing
  • Wide bandwidth for handling high-frequency signals
  • Stable performance over a wide range of operating conditions
  • Offset null pin for fine-tuning the input offset voltage

Advantages and Disadvantages

Advantages

  • High precision amplification ensures accurate signal processing
  • Low noise operation allows for clear signal reproduction
  • Wide bandwidth enables handling of high-frequency signals
  • Stable performance across varying operating conditions

Disadvantages

  • Limited output current capability compared to some other models
  • Higher cost compared to lower-end operational amplifiers

Working Principles

The OP497GPZ is a monolithic operational amplifier that utilizes a differential input stage, followed by a gain stage and an output buffer. It operates based on the principles of negative feedback, where the difference between the input voltages is amplified and fed back to maintain the desired output.

Detailed Application Field Plans

The OP497GPZ finds applications in various fields, including:

  1. Precision instrumentation
  2. Medical equipment
  3. Audio amplification
  4. Data acquisition systems
  5. Industrial control systems

Detailed and Complete Alternative Models

  • AD8676: Low noise, precision operational amplifier
  • LT1498: Quad precision operational amplifier
  • OPA2134: High-performance audio operational amplifier
  • MCP6002: Low-power, rail-to-rail operational amplifier

These alternative models offer similar functionality and can be considered as substitutes for the OP497GPZ depending on specific requirements.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi OP497GPZ dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of OP497GPZ in technical solutions:

  1. Q: What is OP497GPZ? A: OP497GPZ is a precision operational amplifier (op-amp) that is commonly used in various technical applications.

  2. Q: What is the voltage supply range for OP497GPZ? A: The voltage supply range for OP497GPZ is typically between ±4V and ±18V.

  3. Q: What is the input offset voltage of OP497GPZ? A: The input offset voltage of OP497GPZ is typically very low, around 50µV.

  4. Q: Can OP497GPZ operate at high temperatures? A: Yes, OP497GPZ is designed to operate at high temperatures, typically up to 125°C.

  5. Q: What is the typical gain bandwidth product of OP497GPZ? A: The typical gain bandwidth product of OP497GPZ is around 1 MHz.

  6. Q: Is OP497GPZ suitable for low-power applications? A: Yes, OP497GPZ is known for its low power consumption, making it suitable for low-power applications.

  7. Q: Can OP497GPZ be used in single-supply applications? A: Yes, OP497GPZ can be used in both single-supply and dual-supply applications.

  8. Q: What is the input bias current of OP497GPZ? A: The input bias current of OP497GPZ is typically very low, around 20nA.

  9. Q: Does OP497GPZ have built-in protection features? A: Yes, OP497GPZ has built-in protection against overvoltage and reverse polarity.

  10. Q: What are some common applications of OP497GPZ? A: Some common applications of OP497GPZ include precision instrumentation, data acquisition systems, medical equipment, and audio amplifiers.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for OP497GPZ.