CS4340-BS Datasheet PDF - Cirrus Logic

●Description

●The CS4340 is a complete stereo digital-to-analog system including digital interpolation, fourth-order delta sigma digital-to-analog conversion, digital de-emphasis and switched capacitor 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

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

●l 101 dB Dynamic Range

●l 91 dB THD+N

●l Low Clock Jitter Sensitivity

●l +3 V to +5 V Power Supply

●l Filtered Line Level Outputs

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

●l 30 mW with 3 V supply

●l Popguard® Technology for Control of Clicks and Pops