EL4585CN

Overview

Category: Integrated Circuit (IC)

Use: Signal Amplification and Conditioning

Characteristics: - High Gain - Low Noise - Wide Bandwidth

Package: DIP-8 (Dual In-line Package, 8 pins)

Essence: The EL4585CN is a high-performance operational amplifier designed for signal amplification and conditioning applications.

Packaging/Quantity: Sold individually in standard packaging.

Specifications and Parameters

• Supply Voltage: 5V to 15V
• Input Offset Voltage: ±1mV
• Input Bias Current: ±10nA
• Gain Bandwidth Product: 10MHz
• Slew Rate: 5V/µs
• Output Current: ±20mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The EL4585CN has a total of 8 pins arranged as follows:

```

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| | --| V+ OUT |-- Pin 1: Positive Power Supply (+) --| IN- NC |-- Pin 2: Negative Input (-) --| IN+ NC |-- Pin 3: Positive Input (+) --| V- NC |-- Pin 4: Negative Power Supply (-) --| NC NC |-- Pin 5: Not Connected --| NC NC |-- Pin 6: Not Connected --| NC NC |-- Pin 7: Not Connected --| NC NC |-- Pin 8: Not Connected |___________| ```

Functional Characteristics

The EL4585CN offers the following functional characteristics: - High voltage gain for accurate signal amplification. - Low input offset voltage for precise signal conditioning. - Wide bandwidth to accommodate a broad range of frequencies. - Low noise for improved signal quality.

Advantages and Disadvantages

Advantages: - High gain allows for accurate amplification. - Low noise ensures high-quality signal conditioning. - Wide bandwidth accommodates various frequency ranges.

Disadvantages: - Limited output current may restrict certain applications. - Requires external power supply for operation.

Applicable Range of Products

The EL4585CN is commonly used in the following applications: - Audio Amplifiers - Instrumentation Amplifiers - Signal Conditioning Circuits

Working Principles

The EL4585CN operates based on the principles of operational amplifiers. It amplifies and conditions input signals using a combination of voltage gain, feedback, and biasing techniques.

Detailed Application Field Plans

The EL4585CN can be applied in various fields, including: 1. Audio Systems: Amplifying and conditioning audio signals for improved sound quality. 2. Industrial Automation: Signal conditioning for precise measurement and control. 3. Medical Devices: Amplifying and filtering biomedical signals for analysis and diagnosis. 4. Communications: Signal conditioning for reliable data transmission. 5. Test and Measurement: Accurate signal amplification and conditioning for testing purposes.

Detailed Alternative Models

Some alternative models to the EL4585CN include: - LM358 - TL071 - AD822

5 Common Technical Questions and Answers

1. Q: What is the maximum supply voltage for the EL4585CN?

   • A: The EL4585CN can operate with a maximum supply voltage of 15V.

2. Q: Can the EL4585CN be used in low-power applications?

   • A: Yes, the EL4585CN has low power consumption and can be used in low-power applications.

3. Q: What is the typical gain bandwidth product of the EL4585CN?

   • A: The EL4585CN has a typical gain bandwidth product of 10MHz.

4. Q: Is the EL4585CN suitable for high-frequency applications?

   • A: Yes, the EL4585CN has a wide bandwidth that makes it suitable for high-frequency applications.

5. Q: Can the EL4585CN operate in extreme temperature conditions?

   • A: Yes, the EL4585CN has an operating temperature range of -40°C to +85°C, allowing it to function in extreme environments.

This concludes the encyclopedia entry for the EL4585CN.