Texas Instruments

PCM1702P-KG4

PCM1702P-KG4 Description

The PCM1702P-KG4 is a high-performance, 20-bit digital-to-analog converter (DAC) designed for audio applications, manufactured by Texas Instruments. This through-hole mounted IC operates with a dual ±5V supply voltage and features a serial data interface. Despite being marked as obsolete, the PCM1702P-KG4 remains a reliable choice for applications requiring high-fidelity audio conversion. It is housed in a tube package and has a moisture sensitivity level (MSL) of 1, indicating it is unaffected by moisture and suitable for various environmental conditions. The PCM1702P-KG4 is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.

PCM1702P-KG4 Features

• High Resolution: The 20-bit resolution ensures precise conversion of digital signals to analog audio, delivering high-fidelity output.
• Dual Supply Voltage: Operates on a dual ±5V supply, providing stable performance and compatibility with a wide range of systems.
• Sampling Rate: With a sampling rate of 44.1 kHz, the PCM1702P-KG4 supports standard CD-quality audio, making it ideal for consumer and professional audio applications.
• Serial Data Interface: The serial interface simplifies integration into systems with limited I/O ports and reduces the complexity of the circuit design.
• Through-Hole Mounting: This traditional mounting type ensures robust mechanical stability and ease of installation on printed circuit boards.
• Environmental Compliance: Being REACH unaffected and RoHS3 compliant, the PCM1702P-KG4 meets international standards for environmental protection and safety.
• Moisture Sensitivity Level 1: The MSL rating of 1 means the device is not moisture-sensitive, ensuring reliability in various environmental conditions.

PCM1702P-KG4 Applications

The PCM1702P-KG4 is particularly well-suited for applications requiring high-quality audio output. Its high resolution and standard sampling rate make it ideal for:

• Audio Systems: Ideal for consumer and professional audio systems, including CD players, digital audio workstations, and high-end audio equipment.
• Home Theater Systems: Provides high-fidelity audio conversion for home theater setups, enhancing the listening experience.
• Professional Audio Equipment: Suitable for studio monitors, mixing consoles, and other professional audio gear where precise audio reproduction is crucial.
• Digital-to-Analog Conversion: General-purpose DAC applications where high-fidelity audio output is required.

Conclusion of PCM1702P-KG4

The PCM1702P-KG4, despite its obsolete status, remains a robust and reliable choice for high-fidelity audio applications. Its 20-bit resolution and 44.1 kHz sampling rate ensure excellent audio quality, while the dual ±5V supply and serial data interface simplify integration into various systems. The through-hole mounting and environmental compliance further enhance its suitability for a wide range of applications. For applications requiring high-fidelity audio conversion, the PCM1702P-KG4 stands out as a dependable and high-performance solution.