Texas Instruments PCM1718 100dB SNR Stereo DAC PCM1718E/2KG4

The PCM1718E/2KG4 is a stereo digital-to-analog converter (DAC) from Texas Instruments, featuring a signal-to-noise ratio (SNR) of 100 dB and a total harmonic distortion plus noise (THD+N) of -90 dB. It supports 16- or 18-bit I2S and 18-bit normal input data formats, making it versatile for various audio applications. The device includes an 8X oversampling digital filter, a multi-level delta-sigma DAC, and integrated analog output amplifiers, all housed in a compact 20-pin SSOP package. Operating with a power supply range of +2.7V to +5.5V, the PCM1718E is suitable for cost-sensitive consumer applications such as BS tuners, keyboards, MPEG audio, and set-top boxes. It offers selectable functions like soft mute and digital de-emphasis, enhancing its usability in different audio scenarios. The device operates effectively across a temperature range of -25°C to +85°C, ensuring reliability in various environments.