CDB4341中文资料凌云逻辑数据手册PDF规格书

描述 Description

The CS4341 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.

特性 Features

• 101 dB Dynamic Range

• -91 dB THD+N

• +3.0 V or +5.0 V Power Supply

• Low Clock-Jitter Sensitivity

• Filtered Line-Level Outputs

• On-Chip Digital De-Emphasis for 32, 44.1 and 48 kHz

• ATAPI Mixing

• Digital Volume Control with Soft Ramp

– 94 dB Attenuation

– 1 dB Step Size

– Zero Crossing Click-Free Transitions

• Popguard® Technology for Control of Clicks and Pops

• 33 mW with 3.0 V Supply