The PCM1850PJT is a high-performance, single-chip audio analog-to-digital converter (ADC) from Texas Instruments, designed to deliver exceptional sound quality and audio precision for a wide range of consumer and professional audio applications. This versatile ADC integrates advanced features and technologies to provide superior audio conversion capabilities in a compact and efficient package.

Key Features:

• High-Resolution Audio: The PCM1850PJT supports 24-bit resolution and sampling rates up to 96 kHz, enabling it to capture and convert high-fidelity audio with remarkable clarity and detail.
• Flexible Input Options: It features a variety of input options, including differential and single-ended inputs, making it adaptable to different signal sources and system configurations.
• Low Distortion: With its low total harmonic distortion plus noise (THD+N) specification, the PCM1850PJT ensures pristine audio conversion, preserving the integrity of the original sound.
• Programmable Gain Amplifier: The integrated programmable gain amplifier (PGA) allows for precise control over input signal levels, optimizing the dynamic range and improving the signal-to-noise ratio (SNR).
• Power Efficiency: Designed with power efficiency in mind, this ADC operates with a reduced power consumption, making it ideal for portable and battery-powered devices.

Applications:

The PCM1850PJT is well-suited for a variety of applications that require high-quality audio conversion, including:

• Professional audio recording equipment
• High-definition audio systems
• AV receivers and home theater systems
• Digital mixing consoles
• Audio interfaces and sound cards

Technical Specifications:

Parameter Value Resolution 24-bit Sampling Rate Up to 96 kHz THD+N Low Input Type Differential/Single-ended PGA Yes Power Consumption Low

For designers and engineers looking for a reliable and high-quality audio ADC solution, the PCM1850PJT from Texas Instruments stands out as a top choice. Its combination of audio performance, versatility, and power efficiency makes it a valuable component in any audio processing system.