PCM5100PW Datasheet PDF - TI

●The PCM5100PW is a monolithic CMOS stereo Digital-to-analog Converter with additional support circuitry. The PCM510x uses the latest generation of TIs advanced segment-DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM510x provides 2.1VRMS ground centered outputs, allowing designers to eliminate DC blocking capacitors on the output, as well as external muting circuits traditionally associated with single supply line drivers. The integrated line driver surpasses all other charge-pump based line drivers by supporting loads down to 1kR. The integrated PLL on the device removes the requirement for a system clock, allowing a 3-wire I²S connection and reducing system EMI. Intelligent clock error and PowerSense under voltage protection utilizes a two level mute system for pop-free performance. Upon clock error or system power failure, the device digitally attenuates the data and then mutes the analog circuit.

● Market-leading low out-of-band noise

● Selectable digital-filter latency and performance

● No DC blocking capacitors required

● Integrated negative charge pump

● Internal pop-free control for sample-rate changes or clock halts

● Green product and no Sb/Br