Texas Instruments

PCM1789TPWRQ1  

ADCs/DACs - Special Purpose ICs

PCM1789TPWRQ1 Description

The PCM1789TPWRQ1 is a high-performance, 24-bit, stereo audio digital-to-analog converter (DAC) designed and manufactured by Texas Instruments. This advanced component is specifically tailored for automotive applications, offering exceptional audio quality and reliability. With its 192 kHz sampling rate and 24-bit resolution, the PCM1789TPWRQ1 delivers superior sound reproduction, making it ideal for premium audio systems in vehicles.

PCM1789TPWRQ1 Features

• Data Interface: The PCM1789TPWRQ1 supports both DSP and I2S interfaces, providing flexibility in system design and compatibility with a wide range of digital audio sources.
• Voltage Supply Source: It operates on both analog and digital voltage supplies, with a supply voltage range of 3V to 3.6V and 5V, ensuring compatibility with various power systems in automotive applications.
• Mounting Type: The surface mount design allows for compact integration into PCB layouts, optimizing space utilization in confined automotive environments.
• Resolution (Bits): With a 24-bit resolution, the PCM1789TPWRQ1 offers high dynamic range and low distortion, resulting in clear and detailed audio output.
• Sampling Rate (Per Second): The 192 kHz sampling rate ensures high-fidelity audio reproduction, capturing the nuances of high-quality audio sources.
• Number of Channels: The PCM1789TPWRQ1 supports two channels, suitable for stereo audio applications.
• RoHS Status: Compliant with ROHS3 standards, the PCM1789TPWRQ1 is environmentally friendly and suitable for use in products destined for the European market.
• REACH Status: REACH unaffected, indicating that the component does not contain any substances of very high concern regulated by the European Chemicals Agency.

PCM1789TPWRQ1 Applications

The PCM1789TPWRQ1 is an excellent choice for automotive audio systems where high-quality audio reproduction is paramount. Its robust design and high performance make it ideal for:

• Premium Car Audio Systems: Enhance the in-car entertainment experience with crisp, clear audio.
• Infotainment Systems: Integrate high-quality audio output for navigation, communication, and entertainment features.
• Aftermarket Audio Upgrades: Provide a significant upgrade to the audio capabilities of existing vehicles.

Conclusion of PCM1789TPWRQ1

The PCM1789TPWRQ1 from Texas Instruments stands out in the market due to its high-resolution audio capabilities, flexible data interfaces, and automotive-grade performance. Its compliance with environmental regulations and robust design make it a preferred choice for manufacturers looking to deliver premium audio experiences in their vehicles. With its advanced features and reliable performance, the PCM1789TPWRQ1 is a key component in the evolution of automotive audio technology.

PCM1789TPWRQ1 Documents

Download datasheets and manufacturer documentation for PCM1789TPWRQ1

Datasheets :

PCM1789-Q1