Description

The CS43L41 is a complete stereo digital-to-analog system including digital interpolation, fourth-order delta-sigma digital-to-analog conversion, digital de-emphasis, volume control, channel mixing and analog filtering. The advantages of this architecture include: ideal differential linearity, no distortion mechanisms due to resistor matching errors, no linearity drift over time and temperature and a high tolerance to clock jitter.

Features

● Complete Stereo DAC System: Interpolation, D/A, Output Analog Filtering

● ATAPI Mixing

● 101 dB Dynamic Range

● 89 dBFS THD+N

● Low Clock Jitter Sensitivity

● +2.4 V to +5 V Power Supply

● Filtered Line Level Outputs

● On-Chip Digital De-emphasis for 32, 44.1, and 48 kHz

● Digital Volume Control with Soft Ramp

– 94 dB Attenuation

– 1 dB Step Size

– Zero Crossing Click-Free Transitions

● 24 mW with 2.4 V supply