PCM5100APW – TEXAS INSTRUMENTS

The Texas Instruments PCM5100APW is a high-performance, stereo, 24-bit, 192kHz delta-sigma digital-to-analog converter (DAC) housed in a 28-pin WSON package. Operating from a single 2.7V to 3.6V supply, it features integrated digital filters, including a programmable 8x oversampling filter, minimizing jitter and improving audio quality. The PCM5100APW boasts a typical THD+N of -96dB at 1kHz and a dynamic range exceeding 110dB, making it suitable for demanding audio applications. Its low power consumption (typically 100mW) is a key advantage in portable or battery-powered devices. _x000D_
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The device incorporates a built-in master clock input, allowing for precise clock synchronization, and offers multiple data input formats including I2S, left-justified, and right-justified. Its flexible configuration options, accessible via I2C interface, enable fine-tuning of audio parameters to optimize for specific system requirements. Common use cases include high-fidelity audio playback in smartphones, portable media players, and automotive infotainment systems where high-quality audio reproduction within a limited power budget is paramount. The PCM5100APW’s superior performance and ease of integration make it a compelling choice for designers seeking to minimize external components and maximize audio fidelity.