Texas Instruments

PCM54HP  

ADCs/DACs - Special Purpose ICs

PCM54HP Description

The PCM54HP is a high-performance digital-to-analog converter (DAC) specifically designed for audio applications. Manufactured by Texas Instruments, this DAC offers a resolution of 16 bits, ensuring high-fidelity audio output. The PCM54HP is housed in a tube package and features a through-hole mounting type, making it suitable for a variety of printed circuit board (PCB) designs. It operates within a temperature range of 0°C to 70°C, making it reliable for use in various environmental conditions.

The PCM54HP utilizes a parallel data interface, which allows for efficient and fast data transfer. It requires a dual ± voltage supply, with a voltage range of ±4.75V to ±15.75V, providing flexibility in power supply options. This DAC is classified under the ECCN (Export Control Classification Number) EAR99 and is unaffected by REACH regulations, ensuring compliance with international standards.

PCM54HP Features

• High Resolution: The PCM54HP boasts a 16-bit resolution, delivering high-quality audio output with minimal distortion.
• Dual Voltage Supply: The dual ± voltage supply (±4.75V to ±15.75V) offers flexibility in power supply options, making it suitable for a wide range of applications.
• Parallel Data Interface: The parallel data interface ensures fast and efficient data transfer, crucial for high-performance audio applications.
• Through-Hole Mounting: The through-hole mounting type provides robust mechanical stability and is ideal for applications requiring high reliability.
• Wide Operating Temperature Range: With an operating temperature range of 0°C to 70°C, the PCM54HP is suitable for use in various environmental conditions.
• Compliance: The PCM54HP is classified under ECCN EAR99 and is REACH unaffected, ensuring compliance with international standards.

PCM54HP Applications

The PCM54HP is ideal for a variety of audio applications where high-fidelity audio output is required. Some specific use cases include:

• Professional Audio Equipment: The PCM54HP's high resolution and dual voltage supply make it suitable for professional audio mixers, studio monitors, and high-end audio systems.
• Consumer Electronics: The DAC can be used in high-fidelity audio systems, home theaters, and portable audio devices.
• Industrial Applications: The wide operating temperature range and through-hole mounting type make the PCM54HP suitable for industrial audio systems and equipment.
• Medical Devices: The PCM54HP can be used in medical devices that require high-quality audio output, such as hearing aids and diagnostic equipment.

Conclusion of PCM54HP

The PCM54HP is a versatile and high-performance DAC designed for audio applications. Its 16-bit resolution, dual voltage supply, and parallel data interface make it an excellent choice for applications requiring high-fidelity audio output. The through-hole mounting type and wide operating temperature range further enhance its reliability and suitability for various environments. While the PCM54HP is now obsolete, its unique features and performance benefits make it a valuable component for legacy systems and applications where high-quality audio is paramount.

PCM54HP Documents

Download datasheets and manufacturer documentation for PCM54HP

Datasheets :

PCM54,55      

PCN Obsolescence/ EOL :

PCM55 Family 28/Jun/2012      

HTML Datasheet :

PCM54,55