SBASA61A December 2020 – June 2021 PCM1820 , PCM1821
PRODUCTION DATA
The PCM182x is a high-performance, low-power, stereo-channel, audio analog-to-digital converter (ADC) with flexible audio interface control options. This device is intended for applications in voice-activated systems, AV receivers, tv and blu-ray players, professional microphones, audio conferencing, portable computing, communication, and entertainment applications. The high dynamic range of the device enables far-field audio recording with high fidelity. This device integrates a host of features that reduces cost, board space, and power consumption in space-constrained, battery-powered, consumer, home, and industrial applications. The device features are controlled through hardware by pulling pins high or low with resistors or a controller general-purpose inut/output (GPIO). The PCM182x also supports a power-down and reset function by means of halting the system clock.
The PCM182x consists of the following blocks and features: