CS4349 Datasheet | Cirrus Logic

Features  Advanced multibit delta- sigma architecture  101 d B dynamic range  -91 d B THD+N at 5.0 V  -84 d B THD+N at 3.3 V  24-bit conversion  Supports audio sample rates up to 192 k Hz  Low-latency digital filtering  Single-ended analog output architecture  Automatic sample-rate range detection  Popguard® technology for control of clicks and pops - Hardware Popguard disable for fast startups  Supports all standard serial audio formats including time-division multiplexed (TDM)  +3.3 V or +5.0 V analog supply  +1.5 V to +5.0 V logic supplies for serial port  +3.3 V to +5.0 V control port interface Control Port Mode Features  SPI™ and I²C™ Modes  ATAPI mixing  Mute control for individual channels  Digital volume control with soft ramp - 127.5 d B attenuation - 1/2 d B step size - Zero-crossing click-free transitions 3.3 V to 5 V Hardware or I2C/ SPI Control Data Reset 3.3 V to 5 V Register/ Hardware Configuration Interpolation Filter with Volume Control Multibit  Modulator Amp + Filter Left Channel Output Level Translator 1.5 V to 5 V Serial Audio Input Level Translator PCM Serial Interface Interpolation Filter with Volume Control Multibit  Modulator Internal Voltage Reference and Regulation Amp + Filter Right Channel Output External Mute Control Left and Right Mute Controls http://.cirrus. Copyright  Cirrus Logic, Inc. 2006-2018 (All Rights...