The PCM1851PJT is a high-performance, single-chip audio analog-to-digital converter (ADC) from Texas Instruments, designed to provide exceptional sound quality and audio data conversion for a wide range of audio applications. With its advanced features and robust design, this ADC is ideal for professional audio recording, high-fidelity home theater systems, and digital audio effects processors.

Key Features:

• High-Resolution Audio: The PCM1851PJT supports 24-bit resolution and sampling rates up to 96 kHz, allowing for high-definition audio capture that preserves the nuances of the original sound.
• Dynamic Range and Signal-to-Noise Ratio: It boasts a dynamic range of 106 dB and a signal-to-noise ratio (SNR) of 102 dB, ensuring clear and accurate audio without unwanted noise.
• Flexible Input Options: This ADC features a multiplexed stereo input, allowing users to connect multiple audio sources and switch between them as needed.
• Differential Input Capability: Differential inputs reduce common-mode noise, making the PCM1851PJT suitable for challenging electrical environments where maintaining audio integrity is crucial.
• Low Power Consumption: Designed with energy efficiency in mind, the PCM1851PJT consumes minimal power, making it suitable for battery-powered devices and applications where power conservation is a priority.
• System Interface: The device includes a serial audio interface with I2S, left-justified, and right-justified modes, providing flexibility in connecting to DSPs or microcontrollers.

Applications:

• Professional Audio Recording
• Home Theater Systems
• Musical Instruments
• Digital Audio Effects Processors
• AV Receivers

The PCM1851PJT is housed in a 20-pin TSSOP package, making it compact and easy to integrate into various electronic devices. Texas Instruments' commitment to quality ensures that this ADC delivers reliable performance for professional and consumer audio applications. With its precision audio conversion and support for high-resolution audio, the PCM1851PJT stands out as a superior choice for designers looking to enhance their audio systems.