The PCM1807PWG4 is a high-performance, low-cost, single-chip analog-to-digital converter (ADC) with a fully differential analog input. Manufactured by Texas Instruments, this ADC is designed for applications requiring excellent audio performance and high-quality digital audio conversion, such as digital audio recording equipment, musical instruments, and AV receivers.

Key Features

• High-Resolution Conversion: The PCM1807PWG4 features 24-bit resolution, ensuring detailed and accurate digital representation of the input analog signal.
• Sampling Rate: This device supports a wide range of sampling rates from 8kHz to 96kHz, catering to various audio applications and quality requirements.
• Dynamic Range: With a dynamic range of 99dB, the PCM1807PWG4 captures a wide amplitude range of audio signals, preserving the integrity of the original sound.
• Signal-to-Noise Ratio: It boasts an excellent signal-to-noise ratio (SNR) of 93dB, minimizing noise and ensuring clear audio reproduction.
• Differential Input: The fully differential analog input structure provides improved noise immunity and is ideal for balanced audio signal processing.
• Single Power Supply: Operating on a single 5V power supply simplifies the power design for the system incorporating this ADC.
• System Clock: The device can utilize an external system clock or an internal oscillator, providing flexibility in system design.
• Thermal and Power Efficiency: Housed in a 14-pin TSSOP package, the PCM1807PWG4 is optimized for thermal and power efficiency.

Applications

The PCM1807PWG4 is versatile and can be used in a variety of audio applications, including:

• Professional and consumer audio recording
• Musical instruments
• AV receivers and home theater systems
• Automotive audio systems
• Sound cards and audio interfaces

With its high-quality audio conversion capabilities, the PCM1807PWG4 from Texas Instruments is an excellent choice for any application where audio fidelity is paramount.