Texas Instruments

PCM1803ADBG4  

ADCs/DACs - Special Purpose ICs

PCM1803ADBG4 Description

The PCM1803ADBG4 is a high-performance 24-bit audio analog-to-digital converter (ADC) designed for demanding audio applications. Manufactured by Texas Instruments, this ADC offers exceptional audio quality and versatility, making it suitable for a wide range of applications. The PCM1803ADBG4 features a serial data interface and operates with both analog and digital voltage supplies. It is available in a surface-mount package, specifically in a tube format, and is compliant with REACH and RoHS3 standards, ensuring environmental safety and regulatory compliance.

PCM1803ADBG4 Features

• High Resolution and Sampling Rate: The PCM1803ADBG4 boasts a 24-bit resolution and a sampling rate of up to 96 kHz, providing excellent audio fidelity and dynamic range. This high resolution ensures precise audio capture, making it ideal for professional audio equipment.
• Dual Voltage Supply: The ADC supports a wide range of voltage supplies, from 2.7V to 3.6V and 4.5V to 5.5V, offering flexibility in system design and compatibility with various power sources.
• Surface Mount Technology: The surface-mount package type facilitates easy integration into compact and high-density designs, making it suitable for modern electronic devices where space is a premium.
• Environmental Compliance: The PCM1803ADBG4 is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. This compliance is crucial for manufacturers aiming to adhere to global regulations.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the PCM1803ADBG4 is highly resistant to moisture, reducing the risk of damage during manufacturing processes and ensuring long-term reliability.
• Serial Data Interface: The serial interface simplifies communication with other components, reducing the number of required connections and improving overall system efficiency.

PCM1803ADBG4 Applications

The PCM1803ADBG4 is designed to excel in applications requiring high-quality audio conversion. Its key applications include:

• Professional Audio Equipment: Ideal for studio mixers, digital audio workstations, and high-end audio interfaces where precise audio capture and reproduction are critical.
• Consumer Electronics: Suitable for high-fidelity audio systems, home theaters, and portable audio devices that demand superior sound quality.
• Broadcast anding Media Production: Used in broadcasting equipment, media production studios, and post-production facilities for accurate audio recording and processing.
• Medical Devices: In medical imaging and diagnostic equipment where high-resolution audio signals are necessary for accurate data capture and analysis.

Conclusion of PCM1803ADBG4

The PCM1803ADBG4 from Texas Instruments is a robust and versatile 24-bit ADC designed to meet the stringent demands of high-quality audio applications. Its high resolution, wide supply voltage range, and serial data interface make it a reliable choice for professional and consumer audio systems. The device's environmental compliance and moisture resistance further enhance its reliability and suitability for a variety of applications. Whether used in professional audio equipment, consumer electronics, or medical devices, the PCM1803ADBG4 delivers exceptional performance and reliability, making it a standout choice in the ADC market.

PCM1803ADBG4 Documents

Download datasheets and manufacturer documentation for PCM1803ADBG4

Datasheets :

PCM1803A      

HTML Datasheet :

PCM1803A