Texas Instruments PCM1725 97dB SNR Stereo DAC PCM1725UG4

The PCM1725 is a stereo digital-to-analog converter (DAC) from Texas Instruments, designed for consumer audio applications. It features a 16-bit resolution and supports sampling frequencies ranging from 16kHz to 96kHz, utilizing an 8X oversampling digital filter. The device operates with a system clock of either 256f_S or 384f_S and accepts audio data in standard or I2S formats. With a dynamic range of 95dB and a signal-to-noise ratio (SNR) of 97dB, the PCM1725 is suitable for applications requiring high audio fidelity. The integrated digital filter includes de-emphasis for 44.1kHz signals, enhancing audio playback quality. The DAC is housed in a compact 14-pin SOIC package, making it suitable for space-constrained designs. Power supply requirements range from 4.5V to 5.5V, with a typical supply current of 13mA. The operating temperature range is from -25°C to +85°C, ensuring reliability in various environments.