Texas Instruments

PCM1601Y  

ADCs/DACs - Special Purpose ICs

PCM1601Y Description

The PCM1601Y is a high-performance, 24-bit digital-to-analog converter (DAC) designed for audio applications, part of the SoundPlus™ series by Texas Instruments. This IC offers superior audio quality with a sampling rate of up to 96 kHz, making it suitable for high-fidelity audio systems. The PCM1601Y features a 48-pin QFP package, ensuring robustness and ease of integration into various electronic designs. It operates within a temperature range of 0°C to 70°C, making it suitable for a wide range of environmental conditions. The device is powered by both analog and digital voltage supplies, with a voltage range of 3V to 3.6V and 5V, respectively. The PCM1601Y uses the I2S data interface, providing a straightforward and efficient method for data transfer. Despite its obsolescence, the PCM1601Y remains a reliable choice for legacy systems and specific applications that require its unique capabilities.

PCM1601Y Features

• High Resolution: The PCM1601Y boasts a 24-bit resolution, ensuring high fidelity and dynamic range in audio output.
• High Sampling Rate: With a sampling rate of 96 kHz, the PCM1601Y delivers clear and detailed audio performance.
• I2S Data Interface: This interface simplifies the connection to digital audio processors and microcontrollers, enhancing system design flexibility.
• Dual Voltage Supply: The ability to operate with both analog and digital voltage supplies (3V to 3.6V and 5V) provides versatility in power management.
• Surface Mount Packaging: The 48-pin QFP package is ideal for surface mount technology, facilitating compact and reliable PCB designs.
• Wide Operating Temperature Range: The PCM1601Y operates reliably from 0°C to 70°C, making it suitable for various industrial and consumer applications.
• Moisture Sensitivity Level 1: The PCM1601Y has an MSL rating of 1, indicating it is unaffected by moisture, ensuring long-term reliability.
• Compliance and Safety: The PCM1601Y is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

PCM1601Y Applications

The PCM1601Y is well-suited for a variety of applications where high-quality audio reproduction is essential. These applications include:

• Professional Audio Systems: Ideal for mixing consoles, studio monitors, and high-end audio equipment where precise audio conversion is required.
• Consumer Electronics: Suitable for home theater systems, soundbars, and high-fidelity audio players that demand superior audio quality.
• Automotive Audio: Enhances the audio experience in vehicles, providing clear and dynamic sound for in-car entertainment systems.
• Industrial Applications: Useful in industrial settings where robust and reliable audio conversion is necessary, such as in control rooms and monitoring systems.
• Legacy Systems: The PCM1601Y is particularly valuable for maintaining and upgrading legacy systems that rely on its specific features and performance characteristics.

Conclusion of PCM1601Y

The PCM1601Y, despite being an obsolete model, remains a reliable and high-performance DAC for audio applications. Its 24-bit resolution and 96 kHz sampling rate ensure superior audio quality, making it an excellent choice for applications requiring high fidelity. The I2S data interface and dual voltage supply options provide flexibility in system design, while the wide operating temperature range and moisture sensitivity level 1 rating ensure durability and reliability. Although newer models may offer additional features, the PCM1601Y continues to be a preferred choice for specific applications and legacy systems that benefit from its proven performance and robust design.

PCM1601Y Documents

Download datasheets and manufacturer documentation for PCM1601Y

Datasheets :

PCM1600,01      

HTML Datasheet :

PCM1600,01