The PCM1720E is an integrated circuit (IC) component designed for audio digital-to-analog conversion. It belongs to the PCM17xx family of digital audio converters (DACs) produced by Texas Instruments. With its advanced features and high performance, the PCM1720E is widely used in various audio applications.
Key Features:
1. Resolution and Sampling Frequency: The PCM1720E supports 16-bit resolution and up to 48 kHz sampling frequency, enabling high-quality audio playback.
2. Signal-to-Noise Ratio (SNR): It offers an exceptional SNR of 96 dB, contributing to improved audio clarity and fidelity.
3. High Dynamic Range: The PCM1720E exhibits a wide dynamic range of 111 dB, allowing it to faithfully reproduce both subtle details and loud passages in audio signals.
4. Digital Interface: It utilizes a serial interface format, making it compatible with various digital audio interfaces such as I2S (Inter-IC Sound) and left-justified formats.
5. Low Distortion: The PCM1720E boasts low total harmonic distortion (THD) and noise, minimizing unwanted artifacts in the audio output.
6. Power Supply and Voltage Output: It operates on a single power supply ranging from 4.5V to 5.5V. The PCM1720E provides a voltage output with a typical range of -2.1V to +2.1V, suiting many audio systems
