Analog Devices Inc./Maxim Integrated

MAX4468EKA  

Special Purpose Amplifiers ICs

MAX4468EKA Description

The MAX4468EKA is a high-performance microphone preamplifier designed by Analog Devices Inc./Maxim Integrated, a leading manufacturer in the electronics industry. This preamplifier is specifically engineered to deliver exceptional audio quality and reliability in a compact surface-mount package, making it ideal for a wide range of applications including cellular phones, digital dictation devices, headsets, hearing aids, and portable computing devices.

MAX4468EKA Features

The MAX4468EKA is a versatile preamplifier with several unique features that set it apart from similar models in the market. Key technical specifications and performance benefits include:

• High Gain and Low Noise: The MAX4468EKA offers high gain with low noise performance, ensuring clear and accurate audio signal amplification. This is crucial for applications where audio quality is paramount, such as in hearing aids and digital dictation devices.
• Wide Operating Voltage Range: The preamplifier operates over a wide voltage range, providing flexibility in power supply requirements and ensuring compatibility with various devices.
• Surface-Mount Packaging: The surface-mount package of the MAX4468EKA allows for easy integration into compact designs, making it suitable for space-constrained applications like portable computing devices and headsets.
• Moisture Sensitivity Level (MSL) 3: With a moisture sensitivity level of 3 (168 hours), the MAX4468EKA is well-suited for manufacturing processes that involve reflow soldering, ensuring reliability and durability in various environmental conditions.
• Compliance and Standards: The MAX4468EKA is classified under ECCN EAR99 and HTSUS 8542.33.0001, and it is available in bulk packaging. While its REACH status is vendor-defined and RoHS status is not applicable, it adheres to industry standards for product safety and environmental considerations.

MAX4468EKA Applications

The MAX4468EKA is designed to meet the demands of various high-quality audio applications:

• Cellular Phones: Enhances the clarity of voice signals, improving call quality and user experience.
• Digital Dictation Devices: Provides clear and accurate audio recording capabilities, essential for professional dictation and transcription.
• Headsets: Ensures high-quality audio transmission, making it ideal for both consumer and professional-grade headsets.
• Hearing Aids: Delivers low-noise amplification, crucial for the sensitive audio requirements of hearing aids.
• Portable Computing: Integrates seamlessly into compact designs, providing reliable audio performance in portable computing devices.

Conclusion of MAX4468EKA

The MAX4468EKA is a standout preamplifier in the market, offering a combination of high performance, flexibility, and reliability. Its unique features, such as high gain, low noise, and wide operating voltage range, make it an excellent choice for applications where audio quality is critical. The surface-mount package and moisture sensitivity level of 3 ensure ease of integration and durability, making it ideal for a variety of applications from cellular phones to hearing aids. With its robust design and adherence to industry standards, the MAX4468EKA is a reliable and efficient solution for enhancing audio performance in modern electronic devices.

MAX4468EKA Documents

Download datasheets and manufacturer documentation for MAX4468EKA