SE5532NG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Audio operational amplifier
• Characteristics: High-performance, low noise, dual-channel audio amplifier
• Package: Dual in-line package (DIP)
• Essence: The SE5532NG is a high-quality audio operational amplifier designed for professional audio applications.
• Packaging/Quantity: Available in tubes or reels, quantity depends on supplier.

Specifications

• Supply Voltage: ±5V to ±22V
• Input Offset Voltage: 1 mV (maximum)
• Input Bias Current: 200 nA (maximum)
• Input Noise Voltage: 5 nV/√Hz (typical)
• Gain Bandwidth Product: 10 MHz (typical)
• Slew Rate: 9 V/µs (typical)
• Output Current: 38 mA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SE5532NG has a standard dual in-line package (DIP) with 8 pins. The pin configuration is as follows:

```

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| | --|1 8 2|-- --|3 7 4|-- --|5 6 6|-- |___________| ```

1. Non-Inverting Input 1 (+IN1)
2. Inverting Input 1 (-IN1)
3. Output 1 (OUT1)
4. V- (Negative Power Supply)
5. V+ (Positive Power Supply)
6. Output 2 (OUT2)
7. Inverting Input 2 (-IN2)
8. Non-Inverting Input 2 (+IN2)

Functional Features

• Low distortion and noise for high-quality audio reproduction
• Wide bandwidth and high slew rate for accurate signal amplification
• High output current capability for driving various loads
• Dual-channel design for stereo applications
• Internal compensation for stability and ease of use

Advantages and Disadvantages

Advantages: - High-performance audio amplifier with low noise and distortion - Suitable for professional audio applications - Wide operating voltage range allows flexibility in power supply selection - Dual-channel design enables stereo sound reproduction

Disadvantages: - Relatively higher cost compared to standard audio amplifiers - Requires careful consideration of power supply requirements for optimal performance

Working Principles

The SE5532NG is based on a differential amplifier configuration, which provides excellent common-mode rejection and low distortion. It utilizes advanced circuitry and internal compensation to achieve high performance and stability. The amplifier operates by amplifying the voltage difference between its non-inverting and inverting inputs, producing an amplified output signal.

Detailed Application Field Plans

The SE5532NG is commonly used in various professional audio applications, including:

1. Studio recording equipment
2. Mixing consoles
3. Hi-fi audio systems
4. Musical instrument amplifiers
5. Public address systems
6. Audio effects processors

Its high-quality performance and low noise make it suitable for demanding audio environments where accurate signal amplification is crucial.

Detailed and Complete Alternative Models

• NE5532
• TL072
• OPA2134
• LM4562
• AD823

These alternative models offer similar functionality and performance characteristics to the SE5532NG and can be considered as alternatives depending on specific application requirements.

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