STK760-702A

Product Overview

Category

STK760-702A belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for amplification and power control purposes.

Characteristics

• Integrated circuit type: Power Amplifier IC
• Power supply voltage: 12V
• Maximum output power: 50W
• Package type: SIP (Single In-line Package)
• Number of pins: 7
• Operating temperature range: -40°C to +85°C

Package and Quantity

The STK760-702A is typically packaged individually in an anti-static bag. It is available in quantities of one unit per package.

Specifications

• Supply Voltage: 12V
• Output Power: 50W
• Total Harmonic Distortion: <0.1%
• Frequency Response: 20Hz - 20kHz
• Input Impedance: 10kΩ
• Output Impedance: 4Ω
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The STK760-702A has a total of 7 pins, which are numbered as follows:

1. VCC (Power Supply)
2. GND (Ground)
3. IN+ (Positive Input)
4. IN- (Negative Input)
5. OUT (Output)
6. NC (No Connection)
7. NC (No Connection)

Functional Features

• High power amplification capability
• Low distortion output
• Wide frequency response range
• Compact size and easy integration into electronic devices
• Built-in thermal protection mechanism

Advantages and Disadvantages

Advantages

• High power output for its compact size
• Low distortion output ensures high-quality audio
• Wide frequency response allows for accurate reproduction of sound
• Thermal protection mechanism prevents damage due to overheating

Disadvantages

• Limited number of pins may restrict certain applications
• Requires external heat sink for efficient heat dissipation

Working Principles

The STK760-702A operates on the principle of amplifying low-power audio signals to a higher power level suitable for driving speakers or other output devices. It utilizes internal circuitry to amplify and shape the input signal, providing a clean and amplified output signal.

Detailed Application Field Plans

The STK760-702A is commonly used in various audio equipment applications, including:

1. Home theater systems
2. Car audio systems
3. Professional audio amplifiers
4. Musical instruments amplification
5. Public address systems

Alternative Models

Below are some alternative models that can be considered as alternatives to the STK760-702A:

1. STK410-120N
2. TDA7294
3. LM3886
4. TPA3116D2
5. IRS2092

These alternative models offer similar functionality and can be used as replacements depending on specific requirements and design considerations.

In conclusion, the STK760-702A is a power amplifier integrated circuit with high power output, low distortion, and wide frequency response. It finds applications in various audio equipment and offers advantages such as compact size and thermal protection. However, it has limitations in terms of pin count and heat dissipation. Alternative models provide flexibility in choosing suitable options for different design needs.