SE5534N

Product Overview

• Category: Integrated Circuit
• Use: Audio Amplifier
• Characteristics:
  • High voltage gain
  • Low noise
  • Wide bandwidth
• Package: DIP (Dual In-line Package)
• Essence: Operational Amplifier
• Packaging/Quantity: Tube, 25 pieces per tube

Specifications

• Supply Voltage: ±15V
• Input Offset Voltage: 1mV
• Input Bias Current: 50nA
• Input Voltage Range: ±12V
• Output Current: 20mA
• Gain Bandwidth Product: 10MHz
• Slew Rate: 20V/µs
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SE5534N has a total of 8 pins. The pin configuration is as follows:

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

Functional Features

• High voltage gain allows for amplification of weak audio signals.
• Low noise ensures minimal distortion in the amplified audio signal.
• Wide bandwidth enables accurate reproduction of high-frequency audio.
• Offset null pin allows for fine-tuning of input offset voltage.
• Compensation pin provides stability and prevents oscillation.

Advantages and Disadvantages

Advantages: - High voltage gain for amplifying weak signals. - Low noise ensures high-quality audio output. - Wide bandwidth allows for accurate reproduction of high-frequency audio.

Disadvantages: - Requires dual power supply. - Limited output current capability.

Working Principles

The SE5534N is an operational amplifier that amplifies audio signals. It operates by taking the difference between the voltages at its non-inverting and inverting inputs and amplifying this difference to produce an output voltage. The high voltage gain, low noise, and wide bandwidth of the SE5534N make it suitable for audio amplification applications.

Detailed Application Field Plans

The SE5534N is commonly used in the following applications:

1. Audio Amplifiers: The SE5534N can be used in audio amplifiers to amplify weak audio signals with high fidelity.
2. Professional Audio Equipment: It is suitable for use in professional audio equipment such as mixers, preamplifiers, and equalizers.
3. Instrumentation Amplifiers: The SE5534N can be used in instrumentation amplifiers to accurately measure and amplify small electrical signals.

Detailed and Complete Alternative Models

1. NE5534: Similar to the SE5534N, but with a different package (TO-99).
2. TL071: A general-purpose operational amplifier with similar characteristics to the SE5534N.
3. AD797: A high-performance audio operational amplifier with even lower noise and higher bandwidth than the SE5534N.

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