CS43L36 Datasheet | Cirrus Logic

Low-Power, High-Performance Audio DAC with Class H Headphone Drivers System Features - Integrated fractional-N PLL - Stereo headphone (HP) output with 114-d B dynamic range - Increases system-clock flexibility for audio processing - Class H HP amplifier with four-level automatic or manual supply adjust - - 98-d B THD+N into 30  with 10-m W output power - 2 x 35 m W output power into 30 with 0.018% THD+N - Load detection - Headphone load detection of 15 or 30  - Line-level load (3 k) with capacitance detection - Headphone insertion/removal detection with WAKE - Audio serial port (ASP) - I2S (two channels) or TDM (up to four channels) - Reference clock sourced from I2S/TDM bit clock - Bypassable SRCs for maximum flexibility - Attenuation, mute, and volume controls for each output - Integrated power management - Digital core operates from either an external 1.2-V supply or LDO from a 1.8-V supply. - Step-down charge pump improves HP efficiency - Independent peripheral power-down controls - Standby operation from VP with all other supplies powered off - VP monitor to detect and report brownout conditions - Slave or Hybrid-Master Mode (bit-clock slave and LRCK/FSYNC derived from bit clock) - Supports up to 32-bit audio - Sample rate support for 8 to 192 k Hz - I2C control with interrupt output - Low-impedance switching suppresses ground-noise Applications...