TDA38640 Specifications
Manufacturer: Infineon Technologies
Part Number: TDA38640
Device Type: Audio Amplifier IC
Amplifier Class: AB audio amplifier
Output Power: Up to 20 W (mono or stereo system dependent)
Supply Voltage Range: 10 V to 18 V
Total Harmonic Distortion (THD): Low distortion for improved audio quality
Signal-to-Noise Ratio (SNR): High SNR for clear sound reproduction
Gain Configuration: Adjustable gain options
Package Type: Multi-lead surface mount package
Mounting Type: Surface mount
Operating Temperature Range: -40 °C to +85 °C
Key Features
The TDA38640 provides robust audio amplification with balanced power and low distortion. Additionally, its wide supply voltage range supports diverse audio system designs. Moreover, high signal-to-noise ratio enhances overall sound clarity. Furthermore, adjustable gain options enable designers to tailor performance to specific speaker systems.
Applications
Home audio amplification systems
Portable speaker modules
Industrial audio systems
Telecommunications audio stages
Multimedia playback devices
Public address (PA) systems
Consumer entertainment electronics
Embedded audio output circuits
Product Overview
The Infineon TDA38640 audio amplifier IC is designed to deliver clear and powerful sound in a range of audio applications. Specifically, it supports a wide supply voltage range that allows integration into varied audio system architectures. As a result, designers can achieve robust audio performance without complex external circuitry. Moreover, the low distortion and high signal-to-noise ratio improve the listening experience by preserving audio fidelity. Therefore, this amplifier suits systems where clean sound quality is critical.
In addition, configurable gain settings provide flexibility to optimize output according to speaker characteristics and design goals. Furthermore, the surface mount package supports automated board assembly and compact layouts. Consequently, the TDA38640 integrates well into both consumer and industrial audio designs. Because of its reliable performance and adaptable configuration, this audio amplifier remains a practical choice for modern sound systems.
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Email: Sales@Cyndtek.com
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